Supported CPU options for Amazon EC2 instance types - Amazon Elastic Compute Cloud
General purpose instancesCompute optimized instancesMemory optimized instancesStorage optimized instancesAccelerated computing instancesHigh-performance computing instances

Supported CPU options for Amazon EC2 instance types

The following tables list the instance types that support specifying CPU options.

General purpose instances

Instance type Default vCPUs Default CPU cores Default threads per core Valid CPU cores Valid threads per core
m2.xlarge 2 2 1 1, 2 1
m2.2xlarge 4 4 1 1, 2, 3, 4 1
m2.4xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
m3.large 2 1 2 1 1, 2
m3.xlarge 4 2 2 1, 2 1, 2
m3.2xlarge 8 4 2 1, 2, 3, 4 1, 2
m4.large 2 1 2 1 1, 2
m4.xlarge 4 2 2 1, 2 1, 2
m4.2xlarge 8 4 2 1, 2, 3, 4 1, 2
m4.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
m4.10xlarge 40 20 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20 1, 2
m4.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
m5.large 2 1 2 1 1, 2
m5.xlarge 4 2 2 2 1, 2
m5.2xlarge 8 4 2 2, 4 1, 2
m5.4xlarge 16 8 2 2, 4, 6, 8 1, 2
m5.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
m5.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
m5.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
m5.24xlarge 96 48 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
m5a.large 2 1 2 1 1, 2
m5a.xlarge 4 2 2 2 1, 2
m5a.2xlarge 8 4 2 2, 4 1, 2
m5a.4xlarge 16 8 2 2, 4, 6, 8 1, 2
m5a.8xlarge 32 16 2 4, 6, 8, 10, 12, 14, 16 1, 2
m5a.12xlarge 48 24 2 6, 12, 18, 24 1, 2
m5a.16xlarge 64 32 2 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
m5a.24xlarge 96 48 2 12, 18, 24, 36, 48 1, 2
m5ad.large 2 1 2 1 1, 2
m5ad.xlarge 4 2 2 2 1, 2
m5ad.2xlarge 8 4 2 2, 4 1, 2
m5ad.4xlarge 16 8 2 2, 4, 6, 8 1, 2
m5ad.8xlarge 32 16 2 4, 6, 8, 10, 12, 14, 16 1, 2
m5ad.12xlarge 48 24 2 6, 12, 18, 24 1, 2
m5ad.16xlarge 64 32 2 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
m5ad.24xlarge 96 48 2 12, 18, 24, 36, 48 1, 2
m5d.large 2 1 2 1 1, 2
m5d.xlarge 4 2 2 2 1, 2
m5d.2xlarge 8 4 2 2, 4 1, 2
m5d.4xlarge 16 8 2 2, 4, 6, 8 1, 2
m5d.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
m5d.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
m5d.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
m5d.24xlarge 96 48 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
m5dn.large 2 1 2 1 1, 2
m5dn.xlarge 4 2 2 1, 2 1, 2
m5dn.2xlarge 8 4 2 2, 4 1, 2
m5dn.4xlarge 16 8 2 2, 4, 6, 8 1, 2
m5dn.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
m5dn.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
m5dn.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
m5dn.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
m5n.large 2 1 2 1 1, 2
m5n.xlarge 4 2 2 1, 2 1, 2
m5n.2xlarge 8 4 2 2, 4 1, 2
m5n.4xlarge 16 8 2 2, 4, 6, 8 1, 2
m5n.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
m5n.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
m5n.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
m5n.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
m5zn.large 2 1 2 1 1, 2
m5zn.xlarge 4 2 2 1, 2 1, 2
m5zn.2xlarge 8 4 2 2, 4 1, 2
m5zn.3xlarge 12 6 2 2, 4, 6 1, 2
m5zn.6xlarge 24 12 2 2, 4, 6, 8, 10, 12 1, 2
m5zn.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
m6a.large 2 1 2 1 1, 2
m6a.xlarge 4 2 2 1, 2 1, 2
m6a.2xlarge 8 4 2 1, 2, 3, 4 1, 2
m6a.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
m6a.8xlarge 32 16 2 4, 6, 8, 10, 12, 14, 16 1, 2
m6a.12xlarge 48 24 2 1, 2, 3, 4, 5, 6, 7, 8, 16, 24 1, 2
m6a.16xlarge 64 32 2 4, 6, 8, 10, 12, 14, 16, 32 1, 2
m6a.24xlarge 96 48 2 4, 6, 8, 10, 12, 14, 16, 32, 48 1, 2
m6a.32xlarge 128 64 2 8, 12, 16, 20, 24, 28, 32, 64 1, 2
m6a.48xlarge 192 96 2 8, 12, 16, 20, 24, 28, 32, 64, 96 1, 2
m6g.large 2 2 1 1, 2 1
m6g.xlarge 4 4 1 1, 2, 3, 4 1
m6g.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
m6g.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
m6g.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
m6g.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
m6g.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
m6gd.large 2 2 1 1, 2 1
m6gd.xlarge 4 4 1 1, 2, 3, 4 1
m6gd.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
m6gd.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
m6gd.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
m6gd.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
m6gd.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
m6i.large 2 1 2 1 1, 2
m6i.xlarge 4 2 2 1, 2 1, 2
m6i.2xlarge 8 4 2 2, 4 1, 2
m6i.4xlarge 16 8 2 2, 4, 6, 8 1, 2
m6i.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
m6i.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
m6i.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
m6i.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
m6i.32xlarge 128 64 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1, 2
m6id.large 2 1 2 1 1, 2
m6id.xlarge 4 2 2 1, 2 1, 2
m6id.2xlarge 8 4 2 2, 4 1, 2
m6id.4xlarge 16 8 2 2, 4, 6, 8 1, 2
m6id.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
m6id.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
m6id.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
m6id.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
m6id.32xlarge 128 64 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1, 2
m6idn.large 2 1 2 1 1, 2
m6idn.xlarge 4 2 2 1, 2 1, 2
m6idn.2xlarge 8 4 2 1, 2, 3, 4 1, 2
m6idn.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
m6idn.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
m6idn.12xlarge 48 24 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 1, 2
m6idn.16xlarge 64 32 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1, 2
m6idn.24xlarge 96 48 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
m6idn.32xlarge 128 64 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1, 2
m6in.large 2 1 2 1 1, 2
m6in.xlarge 4 2 2 1, 2 1, 2
m6in.2xlarge 8 4 2 1, 2, 3, 4 1, 2
m6in.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
m6in.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
m6in.12xlarge 48 24 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 1, 2
m6in.16xlarge 64 32 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1, 2
m6in.24xlarge 96 48 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
m6in.32xlarge 128 64 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1, 2
m7a.large 2 2 1 1, 2 1
m7a.xlarge 4 4 1 1, 2, 3, 4 1
m7a.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
m7a.4xlarge 16 16 1 1, 2, 4, 6, 8, 10, 12, 14, 16 1
m7a.8xlarge 32 32 1 1, 2, 3, 4, 8, 12, 16, 20, 24, 28, 32 1
m7a.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 12, 18, 24, 30, 36, 42, 48 1
m7a.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 16, 24, 32, 40, 48, 56, 64 1
m7a.24xlarge 96 96 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 24, 36, 48, 60, 72, 84, 96 1
m7a.32xlarge 128 128 1 4, 6, 8, 10, 12, 14, 16, 32, 48, 64, 80, 96, 112, 128 1
m7a.48xlarge 192 192 1 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 48, 72, 96, 120, 144, 168, 192 1
m7g.large 2 2 1 1, 2 1
m7g.xlarge 4 4 1 1, 2, 3, 4 1
m7g.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
m7g.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
m7g.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
m7g.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
m7g.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
m7gd.large 2 2 1 1, 2 1
m7gd.xlarge 4 4 1 1, 2, 3, 4 1
m7gd.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
m7gd.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
m7gd.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
m7gd.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
m7gd.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
m7i.large 2 1 2 1 1, 2
m7i.xlarge 4 2 2 1, 2 1, 2
m7i.2xlarge 8 4 2 1, 2, 3, 4 1, 2
m7i.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
m7i.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
m7i.12xlarge 48 24 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 1, 2
m7i.16xlarge 64 32 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1, 2
m7i.24xlarge 96 48 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1, 2
m7i.48xlarge 192 96 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96 1, 2
m7i-flex.large 2 1 2 1 1, 2
m7i-flex.xlarge 4 2 2 1, 2 1, 2
m7i-flex.2xlarge 8 4 2 1, 2, 3, 4 1, 2
m7i-flex.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
m7i-flex.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
m8g.large 2 2 1 1, 2 1
m8g.xlarge 4 4 1 1, 2, 3, 4 1
m8g.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
m8g.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
m8g.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
m8g.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
m8g.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
m8g.24xlarge 96 96 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96 1
m8g.48xlarge 192 192 1 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186, 188, 190, 192 1
t3.nano 2 1 2 1 1, 2
t3.micro 2 1 2 1 1, 2
t3.small 2 1 2 1 1, 2
t3.medium 2 1 2 1 1, 2
t3.large 2 1 2 1 1, 2
t3.xlarge 4 2 2 2 1, 2
t3.2xlarge 8 4 2 2, 4 1, 2
t3a.nano 2 1 2 1 1, 2
t3a.micro 2 1 2 1 1, 2
t3a.small 2 1 2 1 1, 2
t3a.medium 2 1 2 1 1, 2
t3a.large 2 1 2 1 1, 2
t3a.xlarge 4 2 2 2 1, 2
t3a.2xlarge 8 4 2 2, 4 1, 2
t4g.nano 2 2 1 1, 2 1
t4g.micro 2 2 1 1, 2 1
t4g.small 2 2 1 1, 2 1
t4g.medium 2 2 1 1, 2 1
t4g.large 2 2 1 1, 2 1
t4g.xlarge 4 4 1 1, 2, 3, 4 1
t4g.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1

Compute optimized instances

Instance type Default vCPUs Default CPU cores Default threads per core Valid CPU cores Valid threads per core
c3.large 2 1 2 1 1, 2
c3.xlarge 4 2 2 1, 2 1, 2
c3.2xlarge 8 4 2 1, 2, 3, 4 1, 2
c3.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
c3.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
c4.large 2 1 2 1 1, 2
c4.xlarge 4 2 2 1, 2 1, 2
c4.2xlarge 8 4 2 1, 2, 3, 4 1, 2
c4.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
c4.8xlarge 36 18 2 2, 4, 6, 8, 10, 12, 14, 16, 18 1, 2
c5.large 2 1 2 1 1, 2
c5.xlarge 4 2 2 2 1, 2
c5.2xlarge 8 4 2 2, 4 1, 2
c5.4xlarge 16 8 2 2, 4, 6, 8 1, 2
c5.9xlarge 36 18 2 2, 4, 6, 8, 10, 12, 14, 16, 18 1, 2
c5.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
c5.18xlarge 72 36 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36 1, 2
c5.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
c5a.large 2 1 2 1 1, 2
c5a.xlarge 4 2 2 1, 2 1, 2
c5a.2xlarge 8 4 2 1, 2, 3, 4 1, 2
c5a.4xlarge 16 8 2 1, 2, 3, 4, 8 1, 2
c5a.8xlarge 32 16 2 1, 2, 3, 4, 8, 12, 16 1, 2
c5a.12xlarge 48 24 2 1, 2, 3, 4, 8, 12, 16, 20, 24 1, 2
c5a.16xlarge 64 32 2 1, 2, 3, 4, 8, 12, 16, 20, 24, 28, 32 1, 2
c5a.24xlarge 96 48 2 1, 2, 3, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48 1, 2
c5ad.large 2 1 2 1 1, 2
c5ad.xlarge 4 2 2 1, 2 1, 2
c5ad.2xlarge 8 4 2 1, 2, 3, 4 1, 2
c5ad.4xlarge 16 8 2 1, 2, 3, 4, 8 1, 2
c5ad.8xlarge 32 16 2 1, 2, 3, 4, 8, 12, 16 1, 2
c5ad.12xlarge 48 24 2 1, 2, 3, 4, 8, 12, 16, 20, 24 1, 2
c5ad.16xlarge 64 32 2 1, 2, 3, 4, 8, 12, 16, 20, 24, 28, 32 1, 2
c5ad.24xlarge 96 48 2 1, 2, 3, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48 1, 2
c5d.large 2 1 2 1 1, 2
c5d.xlarge 4 2 2 2 1, 2
c5d.2xlarge 8 4 2 2, 4 1, 2
c5d.4xlarge 16 8 2 2, 4, 6, 8 1, 2
c5d.9xlarge 36 18 2 2, 4, 6, 8, 10, 12, 14, 16, 18 1, 2
c5d.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
c5d.18xlarge 72 36 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36 1, 2
c5d.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
c5n.large 2 1 2 1 1, 2
c5n.xlarge 4 2 2 2 1, 2
c5n.2xlarge 8 4 2 2, 4 1, 2
c5n.4xlarge 16 8 2 2, 4, 6, 8 1, 2
c5n.9xlarge 36 18 2 2, 4, 6, 8, 10, 12, 14, 16, 18 1, 2
c5n.18xlarge 72 36 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36 1, 2
c6a.large 2 1 2 1 1, 2
c6a.xlarge 4 2 2 1, 2 1, 2
c6a.2xlarge 8 4 2 1, 2, 3, 4 1, 2
c6a.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
c6a.8xlarge 32 16 2 4, 6, 8, 10, 12, 14, 16 1, 2
c6a.12xlarge 48 24 2 1, 2, 3, 4, 5, 6, 7, 8, 16, 24 1, 2
c6a.16xlarge 64 32 2 4, 6, 8, 10, 12, 14, 16, 32 1, 2
c6a.24xlarge 96 48 2 4, 6, 8, 10, 12, 14, 16, 32, 48 1, 2
c6a.32xlarge 128 64 2 8, 12, 16, 20, 24, 28, 32, 64 1, 2
c6a.48xlarge 192 96 2 8, 12, 16, 20, 24, 28, 32, 64, 96 1, 2
c6g.large 2 2 1 1, 2 1
c6g.xlarge 4 4 1 1, 2, 3, 4 1
c6g.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
c6g.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
c6g.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
c6g.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
c6g.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
c6gd.large 2 2 1 1, 2 1
c6gd.xlarge 4 4 1 1, 2, 3, 4 1
c6gd.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
c6gd.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
c6gd.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
c6gd.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
c6gd.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
c6gn.medium 1 1 1 1 1
c6gn.large 2 2 1 1, 2 1
c6gn.xlarge 4 4 1 1, 2, 3, 4 1
c6gn.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
c6gn.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
c6gn.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
c6gn.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
c6gn.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
c6i.large 2 1 2 1 1, 2
c6i.xlarge 4 2 2 1, 2 1, 2
c6i.2xlarge 8 4 2 2, 4 1, 2
c6i.4xlarge 16 8 2 2, 4, 6, 8 1, 2
c6i.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
c6i.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
c6i.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
c6i.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
c6i.32xlarge 128 64 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1, 2
c6id.large 2 1 2 1 1, 2
c6id.xlarge 4 2 2 1, 2 1, 2
c6id.2xlarge 8 4 2 2, 4 1, 2
c6id.4xlarge 16 8 2 2, 4, 6, 8 1, 2
c6id.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
c6id.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
c6id.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
c6id.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
c6id.32xlarge 128 64 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1, 2
c6in.large 2 1 2 1 1, 2
c6in.xlarge 4 2 2 1, 2 1, 2
c6in.2xlarge 8 4 2 1, 2, 3, 4 1, 2
c6in.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
c6in.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
c6in.12xlarge 48 24 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 1, 2
c6in.16xlarge 64 32 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1, 2
c6in.24xlarge 96 48 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
c6in.32xlarge 128 64 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1, 2
c7a.large 2 2 1 1, 2 1
c7a.xlarge 4 4 1 1, 2, 3, 4 1
c7a.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
c7a.4xlarge 16 16 1 1, 2, 4, 6, 8, 10, 12, 14, 16 1
c7a.8xlarge 32 32 1 1, 2, 3, 4, 8, 12, 16, 20, 24, 28, 32 1
c7a.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 12, 18, 24, 30, 36, 42, 48 1
c7a.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 16, 24, 32, 40, 48, 56, 64 1
c7a.24xlarge 96 96 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 24, 36, 48, 60, 72, 84, 96 1
c7a.32xlarge 128 128 1 4, 6, 8, 10, 12, 14, 16, 32, 48, 64, 80, 96, 112, 128 1
c7a.48xlarge 192 192 1 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 48, 72, 96, 120, 144, 168, 192 1
c7g.large 2 2 1 1, 2 1
c7g.xlarge 4 4 1 1, 2, 3, 4 1
c7g.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
c7g.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
c7g.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
c7g.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
c7g.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
c7gd.large 2 2 1 1, 2 1
c7gd.xlarge 4 4 1 1, 2, 3, 4 1
c7gd.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
c7gd.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
c7gd.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
c7gd.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
c7gd.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
c7gn.large 2 2 1 1, 2 1
c7gn.xlarge 4 4 1 1, 2, 3, 4 1
c7gn.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
c7gn.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
c7gn.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
c7gn.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
c7gn.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
c7i.large 2 1 2 1 1, 2
c7i.xlarge 4 2 2 1, 2 1, 2
c7i.2xlarge 8 4 2 1, 2, 3, 4 1, 2
c7i.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
c7i.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
c7i.12xlarge 48 24 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 1, 2
c7i.16xlarge 64 32 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1, 2
c7i.24xlarge 96 48 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1, 2
c7i.48xlarge 192 96 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96 1, 2
c7i-flex.large 2 1 2 1 1, 2
c7i-flex.xlarge 4 2 2 1, 2 1, 2
c7i-flex.2xlarge 8 4 2 1, 2, 3, 4 1, 2
c7i-flex.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
c7i-flex.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
c8g.large 2 2 1 1, 2 1
c8g.xlarge 4 4 1 1, 2, 3, 4 1
c8g.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
c8g.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
c8g.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
c8g.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
c8g.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
c8g.24xlarge 96 96 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96 1
c8g.48xlarge 192 192 1 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186, 188, 190, 192 1

Memory optimized instances

Instance type Default vCPUs Default CPU cores Default threads per core Valid CPU cores Valid threads per core
r3.large 2 1 2 1 1, 2
r3.xlarge 4 2 2 1, 2 1, 2
r3.2xlarge 8 4 2 1, 2, 3, 4 1, 2
r3.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
r3.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
r4.large 2 1 2 1 1, 2
r4.xlarge 4 2 2 1, 2 1, 2
r4.2xlarge 8 4 2 1, 2, 3, 4 1, 2
r4.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
r4.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
r4.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
r5.large 2 1 2 1 1, 2
r5.xlarge 4 2 2 2 1, 2
r5.2xlarge 8 4 2 2, 4 1, 2
r5.4xlarge 16 8 2 2, 4, 6, 8 1, 2
r5.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
r5.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
r5.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
r5.24xlarge 96 48 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
r5a.large 2 1 2 1 1, 2
r5a.xlarge 4 2 2 2 1, 2
r5a.2xlarge 8 4 2 2, 4 1, 2
r5a.4xlarge 16 8 2 2, 4, 6, 8 1, 2
r5a.8xlarge 32 16 2 4, 6, 8, 10, 12, 14, 16 1, 2
r5a.12xlarge 48 24 2 6, 12, 18, 24 1, 2
r5a.16xlarge 64 32 2 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
r5a.24xlarge 96 48 2 12, 18, 24, 36, 48 1, 2
r5ad.large 2 1 2 1 1, 2
r5ad.xlarge 4 2 2 2 1, 2
r5ad.2xlarge 8 4 2 2, 4 1, 2
r5ad.4xlarge 16 8 2 2, 4, 6, 8 1, 2
r5ad.8xlarge 32 16 2 4, 6, 8, 10, 12, 14, 16 1, 2
r5ad.12xlarge 48 24 2 6, 12, 18, 24 1, 2
r5ad.16xlarge 64 32 2 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
r5ad.24xlarge 96 48 2 12, 18, 24, 36, 48 1, 2
r5b.large 2 1 2 1 1, 2
r5b.xlarge 4 2 2 1, 2 1, 2
r5b.2xlarge 8 4 2 2, 4 1, 2
r5b.4xlarge 16 8 2 2, 4, 6, 8 1, 2
r5b.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
r5b.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
r5b.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
r5b.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
r5d.large 2 1 2 1 1, 2
r5d.xlarge 4 2 2 2 1, 2
r5d.2xlarge 8 4 2 2, 4 1, 2
r5d.4xlarge 16 8 2 2, 4, 6, 8 1, 2
r5d.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
r5d.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
r5d.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
r5d.24xlarge 96 48 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
r5dn.large 2 1 2 1 1, 2
r5dn.xlarge 4 2 2 1, 2 1, 2
r5dn.2xlarge 8 4 2 2, 4 1, 2
r5dn.4xlarge 16 8 2 2, 4, 6, 8 1, 2
r5dn.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
r5dn.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
r5dn.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
r5dn.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
r5n.large 2 1 2 1 1, 2
r5n.xlarge 4 2 2 1, 2 1, 2
r5n.2xlarge 8 4 2 2, 4 1, 2
r5n.4xlarge 16 8 2 2, 4, 6, 8 1, 2
r5n.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
r5n.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
r5n.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
r5n.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
r6a.large 2 1 2 1 1, 2
r6a.xlarge 4 2 2 1, 2 1, 2
r6a.2xlarge 8 4 2 1, 2, 3, 4 1, 2
r6a.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
r6a.8xlarge 32 16 2 4, 6, 8, 10, 12, 14, 16 1, 2
r6a.12xlarge 48 24 2 1, 2, 3, 4, 5, 6, 7, 8, 16, 24 1, 2
r6a.16xlarge 64 32 2 4, 6, 8, 10, 12, 14, 16, 32 1, 2
r6a.24xlarge 96 48 2 4, 6, 8, 10, 12, 14, 16, 32, 48 1, 2
r6a.32xlarge 128 64 2 8, 12, 16, 20, 24, 28, 32, 64 1, 2
r6a.48xlarge 192 96 2 8, 12, 16, 20, 24, 28, 32, 64, 96 1, 2
r6g.large 2 2 1 1, 2 1
r6g.xlarge 4 4 1 1, 2, 3, 4 1
r6g.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
r6g.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
r6g.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
r6g.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
r6g.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
r6gd.large 2 2 1 1, 2 1
r6gd.xlarge 4 4 1 1, 2, 3, 4 1
r6gd.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
r6gd.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
r6gd.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
r6gd.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
r6gd.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
r6i.large 2 1 2 1 1, 2
r6i.xlarge 4 2 2 1, 2 1, 2
r6i.2xlarge 8 4 2 2, 4 1, 2
r6i.4xlarge 16 8 2 2, 4, 6, 8 1, 2
r6i.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
r6i.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
r6i.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
r6i.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
r6i.32xlarge 128 64 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1, 2
r6idn.large 2 1 2 1 1, 2
r6idn.xlarge 4 2 2 1, 2 1, 2
r6idn.2xlarge 8 4 2 1, 2, 3, 4 1, 2
r6idn.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
r6idn.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
r6idn.12xlarge 48 24 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 1, 2
r6idn.16xlarge 64 32 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1, 2
r6idn.24xlarge 96 48 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
r6idn.32xlarge 128 64 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1, 2
r6in.large 2 1 2 1 1, 2
r6in.xlarge 4 2 2 1, 2 1, 2
r6in.2xlarge 8 4 2 1, 2, 3, 4 1, 2
r6in.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
r6in.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
r6in.12xlarge 48 24 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 1, 2
r6in.16xlarge 64 32 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1, 2
r6in.24xlarge 96 48 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
r6in.32xlarge 128 64 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1, 2
r6id.large 2 1 2 1 1, 2
r6id.xlarge 4 2 2 1, 2 1, 2
r6id.2xlarge 8 4 2 2, 4 1, 2
r6id.4xlarge 16 8 2 2, 4, 6, 8 1, 2
r6id.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
r6id.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
r6id.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
r6id.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
r6id.32xlarge 128 64 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1, 2
r7a.large 2 2 1 1, 2 1
r7a.xlarge 4 4 1 1, 2, 3, 4 1
r7a.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
r7a.4xlarge 16 16 1 1, 2, 4, 6, 8, 10, 12, 14, 16 1
r7a.8xlarge 32 32 1 1, 2, 3, 4, 8, 12, 16, 20, 24, 28, 32 1
r7a.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 12, 18, 24, 30, 36, 42, 48 1
r7a.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 16, 24, 32, 40, 48, 56, 64 1
r7a.24xlarge 96 96 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 24, 36, 48, 60, 72, 84, 96 1
r7a.32xlarge 128 128 1 4, 6, 8, 10, 12, 14, 16, 32, 48, 64, 80, 96, 112, 128 1
r7a.48xlarge 192 192 1 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 48, 72, 96, 120, 144, 168, 192 1
r7g.large 2 2 1 1, 2 1
r7g.xlarge 4 4 1 1, 2, 3, 4 1
r7g.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
r7g.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
r7g.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
r7g.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
r7g.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
r7gd.large 2 2 1 1, 2 1
r7gd.xlarge 4 4 1 1, 2, 3, 4 1
r7gd.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
r7gd.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
r7gd.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
r7gd.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
r7gd.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
r7i.large 2 1 2 1 1, 2
r7i.xlarge 4 2 2 1, 2 1, 2
r7i.2xlarge 8 4 2 1, 2, 3, 4 1, 2
r7i.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
r7i.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
r7i.12xlarge 48 24 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 1, 2
r7i.16xlarge 64 32 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1, 2
r7i.24xlarge 96 48 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1, 2
r7i.48xlarge 192 96 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96 1, 2
r7iz.large 2 1 2 1 1, 2
r7iz.xlarge 4 2 2 1, 2 1, 2
r7iz.2xlarge 8 4 2 1, 2, 3, 4 1, 2
r7iz.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
r7iz.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
r7iz.12xlarge 48 24 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 1, 2
r7iz.16xlarge 64 32 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1, 2
r7iz.32xlarge 128 64 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1, 2
r8g.large 2 2 1 1, 2 1
r8g.xlarge 4 4 1 1, 2, 3, 4 1
r8g.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
r8g.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
r8g.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
r8g.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
r8g.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
r8g.24xlarge 96 96 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96 1
r8g.48xlarge 192 192 1 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186, 188, 190, 192 1
u-3tb1.56xlarge 224 112 2 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100, 104, 108, 112 1, 2
u-6tb1.56xlarge 224 224 1 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, 192, 200, 208, 216, 224 1
u-6tb1.112xlarge 448 224 2 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, 192, 200, 208, 216, 224 1, 2
u-9tb1.112xlarge 448 224 2 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, 192, 200, 208, 216, 224 1, 2
u-12tb1.112xlarge 448 224 2 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, 192, 200, 208, 216, 224 1, 2
u-18tb1.112xlarge 448 224 2 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, 192, 200, 208, 216, 224 1, 2
u-24tb1.112xlarge 448 224 2 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, 192, 200, 208, 216, 224 1, 2
u7i-12tb.224xlarge 896 448 2 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, 192, 200, 208, 216, 224, 232, 240, 248, 256, 264, 272, 280, 288, 296, 304, 312, 320, 328, 336, 344, 352, 360, 368, 376, 384, 392, 400, 408, 416, 424, 432, 440, 448 1, 2
u7in-16tb.224xlarge 896 448 2 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, 192, 200, 208, 216, 224, 232, 240, 248, 256, 264, 272, 280, 288, 296, 304, 312, 320, 328, 336, 344, 352, 360, 368, 376, 384, 392, 400, 408, 416, 424, 432, 440, 448 1, 2
u7in-24tb.224xlarge 896 448 2 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, 192, 200, 208, 216, 224, 232, 240, 248, 256, 264, 272, 280, 288, 296, 304, 312, 320, 328, 336, 344, 352, 360, 368, 376, 384, 392, 400, 408, 416, 424, 432, 440, 448 1, 2
u7in-32tb.224xlarge 896 448 2 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, 192, 200, 208, 216, 224, 232, 240, 248, 256, 264, 272, 280, 288, 296, 304, 312, 320, 328, 336, 344, 352, 360, 368, 376, 384, 392, 400, 408, 416, 424, 432, 440, 448 1, 2
x1.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
x1.32xlarge 128 64 2 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64 1, 2
x1e.xlarge 4 2 2 1, 2 1, 2
x1e.2xlarge 8 4 2 1, 2, 3, 4 1, 2
x1e.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
x1e.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
x1e.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
x1e.32xlarge 128 64 2 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64 1, 2
x2gd.large 2 2 1 1, 2 1
x2gd.xlarge 4 4 1 1, 2, 3, 4 1
x2gd.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
x2gd.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
x2gd.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
x2gd.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
x2gd.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
x2idn.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
x2idn.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
x2idn.32xlarge 128 64 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1, 2
x2iedn.xlarge 4 2 2 1, 2 1, 2
x2iedn.2xlarge 8 4 2 2, 4 1, 2
x2iedn.4xlarge 16 8 2 2, 4, 6, 8 1, 2
x2iedn.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
x2iedn.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
x2iedn.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
x2iedn.32xlarge 128 64 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1, 2
x2iezn.2xlarge 8 4 2 2, 4 1, 2
x2iezn.4xlarge 16 8 2 2, 4, 6, 8 1, 2
x2iezn.6xlarge 24 12 2 2, 4, 6, 8, 10, 12 1, 2
x2iezn.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
x2iezn.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
x8g.large 2 2 1 1, 2 1
x8g.xlarge 4 4 1 1, 2, 3, 4 1
x8g.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
x8g.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
x8g.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
x8g.12xlarge 48 48 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 1
x8g.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
x8g.24xlarge 96 96 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96 1
x8g.48xlarge 192 192 1 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186, 188, 190, 192 1
z1d.large 2 1 2 1 1, 2
z1d.xlarge 4 2 2 1, 2 1, 2
z1d.2xlarge 8 4 2 2, 4 1, 2
z1d.3xlarge 12 6 2 2, 4, 6 1, 2
z1d.6xlarge 24 12 2 2, 4, 6, 8, 10, 12 1, 2
z1d.12xlarge 48 24 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2

Storage optimized instances

Instance type Default vCPUs Default CPU cores Default threads per core Valid CPU cores Valid threads per core
d2.xlarge 4 2 2 1, 2 1, 2
d2.2xlarge 8 4 2 1, 2, 3, 4 1, 2
d2.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
d2.8xlarge 36 18 2 2, 4, 6, 8, 10, 12, 14, 16, 18 1, 2
d3.xlarge 4 2 2 1, 2 1, 2
d3.2xlarge 8 4 2 2, 4 1, 2
d3.4xlarge 16 8 2 2, 4, 6, 8 1, 2
d3.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
d3en.xlarge 4 2 2 1, 2 1, 2
d3en.2xlarge 8 4 2 2, 4 1, 2
d3en.4xlarge 16 8 2 2, 4, 6, 8 1, 2
d3en.6xlarge 24 12 2 2, 4, 6, 8, 10, 12 1, 2
d3en.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
d3en.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
h1.2xlarge 8 4 2 1, 2, 3, 4 1, 2
h1.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
h1.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
h1.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
i2.xlarge 4 2 2 1, 2 1, 2
i2.2xlarge 8 4 2 1, 2, 3, 4 1, 2
i2.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
i2.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
i3.large 2 1 2 1 1, 2
i3.xlarge 4 2 2 1, 2 1, 2
i3.2xlarge 8 4 2 1, 2, 3, 4 1, 2
i3.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
i3.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
i3.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
i3en.large 2 1 2 1 1, 2
i3en.xlarge 4 2 2 1, 2 1, 2
i3en.2xlarge 8 4 2 2, 4 1, 2
i3en.3xlarge 12 6 2 2, 4, 6 1, 2
i3en.6xlarge 24 12 2 2, 4, 6, 8, 10, 12 1, 2
i3en.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
i3en.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
i4g.large 2 2 1 1, 2 1
i4g.xlarge 4 4 1 1, 2, 3, 4 1
i4g.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
i4g.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
i4g.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
i4g.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
i4i.large 2 1 2 1 1, 2
i4i.xlarge 4 2 2 1, 2 1, 2
i4i.2xlarge 8 4 2 1, 2, 3, 4 1, 2
i4i.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
i4i.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
i4i.12xlarge 48 24 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 1, 2
i4i.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
i4i.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
i4i.32xlarge 128 64 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1, 2
im4gn.large 2 2 1 1, 2 1
im4gn.xlarge 4 4 1 1, 2, 3, 4 1
im4gn.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
im4gn.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
im4gn.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
im4gn.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
is4gen.medium 1 1 1 1 1
is4gen.large 2 2 1 1, 2 1
is4gen.xlarge 4 4 1 1, 2, 3, 4 1
is4gen.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
is4gen.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
is4gen.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1

Accelerated computing instances

Instance type Default vCPUs Default CPU cores Default threads per core Valid CPU cores Valid threads per core
dl1.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
dl2q.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
f1.2xlarge 8 4 2 1, 2, 3, 4 1, 2
f1.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
f1.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
g3.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
g3.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
g3.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
g4ad.xlarge 4 2 2 2 1, 2
g4ad.2xlarge 8 4 2 2, 4 1, 2
g4ad.4xlarge 16 8 2 2, 4, 8 1, 2
g4ad.8xlarge 32 16 2 2, 4, 8, 16 1, 2
g4ad.16xlarge 64 32 2 2, 4, 8, 16, 32 1, 2
g4dn.xlarge 4 2 2 2 1, 2
g4dn.2xlarge 8 4 2 2, 4 1, 2
g4dn.4xlarge 16 8 2 2, 4, 6, 8 1, 2
g4dn.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
g4dn.12xlarge 48 24 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 1, 2
g4dn.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
g5g.xlarge 4 4 1 1, 2, 3, 4 1
g5g.2xlarge 8 8 1 1, 2, 3, 4, 5, 6, 7, 8 1
g5g.4xlarge 16 16 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1
g5g.8xlarge 32 32 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 1
g5g.16xlarge 64 64 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 1
g6.xlarge 4 2 2 1, 2 1, 2
g6.2xlarge 8 4 2 1, 2, 3, 4 1, 2
g6.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
g6.8xlarge 32 16 2 1, 2, 4, 6, 8, 10, 12, 14, 16 1, 2
g6.12xlarge 48 24 2 1, 2, 3, 6, 9, 12, 15, 18, 21, 24 1, 2
g6.16xlarge 64 32 2 1, 2, 3, 4, 8, 12, 16, 20, 24, 28, 32 1, 2
g6.24xlarge 96 48 2 1, 2, 3, 4, 5, 6, 12, 18, 24, 30, 36, 42, 48 1, 2
g6.48xlarge 192 96 2 4, 6, 8, 10, 12, 24, 36, 48, 60, 72, 84, 96 1, 2
g6e.xlarge 4 2 2 1, 2 1, 2
g6e.2xlarge 8 4 2 1, 2, 3, 4 1, 2
g6e.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
g6e.8xlarge 32 16 2 2, 4, 6, 8, 10, 12, 14, 16 1, 2
g6e.12xlarge 48 24 2 3, 6, 9, 12, 15, 18, 21, 24 1, 2
g6e.16xlarge 64 32 2 4, 8, 12, 16, 20, 24, 28, 32 1, 2
g6e.24xlarge 96 48 2 6, 12, 18, 24, 30, 36, 42, 48 1, 2
g6e.48xlarge 192 96 2 12, 24, 36, 48, 60, 72, 84, 96 1, 2
gr6.4xlarge 16 8 2 1, 2, 3, 4, 5, 6, 7, 8 1, 2
gr6.8xlarge 32 16 2 1, 2, 4, 6, 8, 10, 12, 14, 16 1, 2
inf1.xlarge 4 2 2 2 1, 2
inf1.2xlarge 8 4 2 2, 4 1, 2
inf1.6xlarge 24 12 2 2, 4, 6, 8, 10, 12 1, 2
inf1.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
inf2.xlarge 4 2 2 1, 2 1, 2
inf2.8xlarge 32 16 2 4, 6, 8, 10, 12, 14, 16 1, 2
inf2.24xlarge 96 48 2 4, 6, 8, 10, 12, 14, 16, 32, 48 1, 2
inf2.48xlarge 192 96 2 4, 8, 12, 16, 20, 24, 28, 32, 64, 96 1, 2
p2.xlarge 4 2 2 1, 2 1, 2
p2.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
p2.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
p3.2xlarge 8 4 2 1, 2, 3, 4 1, 2
p3.8xlarge 32 16 2 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 1, 2
p3.16xlarge 64 32 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 1, 2
p3dn.24xlarge 96 48 2 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
p4d.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
p4de.24xlarge 96 48 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 1, 2
p5.48xlarge 192 96 2 12, 24, 36, 48, 60, 72, 84, 96 1, 2
p5e.48xlarge 192 96 2 12, 24, 36, 48, 60, 72, 84, 96 1, 2
trn1.2xlarge 8 4 2 2, 4 1, 2
trn1.32xlarge 128 64 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1, 2
trn1n.32xlarge 128 64 2 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1, 2
vt1.3xlarge 12 6 2 6 1, 2
vt1.6xlarge 24 12 2 6, 12 1, 2
vt1.24xlarge 96 48 2 6, 12, 48 1, 2

High-performance computing instances

Instance type Default vCPUs Default CPU cores Default threads per core Valid CPU cores Valid threads per core
hpc6id.32xlarge 64 64 1 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64 1