m6a.16xlarge

Amazon EC2 M6a instances are powered by 3rd generation AMD EPYC processors, and deliver up to 35% better price performance compared to M5a instances, and 10% lower cost than comparable x86-based EC2 instances.

The m6a.16xlarge is a aws ec2 instance type featuring multiple vCPUs and optimized memory, commonly used for ec2 workloads.

Last updated at Tue May 19 2026
Instance Info
Compute Value
vCPUs 64
Memory 256 GiB
Physical Processor AMD EPYC 7R13 Processor
Clock Speed 3.6 GHz
CPU Architecture 64-bit
GPU Memory NA
Network Value
Network Performance 25000 Megabit
Enhanced Networking Yes
Storage Value
Storage EBS only
EBS Throughput 13333 Mbps
Amazon Value
Current Generation Yes
Instance Type m6a.16xlarge
Family General purpose
Family Instances
Instance vCPUs Memory
m6a.large 2 8
m6a.xlarge 4 16
m6a.2xlarge 8 32
m6a.4xlarge 16 64
m6a.8xlarge 32 128
m6a.12xlarge 48 192
m6a.16xlarge 64 256
m6a.24xlarge 96 384
m6a.32xlarge 128 512
m6a.48xlarge 192 768
Related Instances
Instance vCPUs Memory
g5.16xlarge 64 256 GiB
g4ad.16xlarge 64 256 GiB
g4dn.16xlarge 64 256 GiB
h1.16xlarge 64 256 GiB
g6.16xlarge 64 256 GiB