r6g.16xlarge
Amazon EC2 R6g instances are powered by Arm-based AWS Graviton2 processors.
The r6g.16xlarge is a aws ec2 instance type featuring multiple vCPUs and optimized memory, commonly used for ec2 workloads.
Last updated at Sun May 24 2026
Instance Info
| Compute | Value |
| vCPUs | 64 |
| Memory | 512 GiB |
| Physical Processor | AWS Graviton2 Processor |
| Clock Speed | 2.5 GHz |
| CPU Architecture | 64-bit |
| GPU Memory | NA |
| Network | Value |
| Network Performance | 25 Gigabit |
| Enhanced Networking | Yes |
| Storage | Value |
| Storage | EBS only |
| EBS Throughput | 18000 Mbps |
| Amazon | Value |
| Current Generation | Yes |
| Instance Type | r6g.16xlarge |
| Family | Memory optimized |
Family Instances
| Instance | vCPUs | Memory |
|---|---|---|
| r6g.medium | 1 | 8 |
| r6g.large | 2 | 16 |
| r6g.xlarge | 4 | 32 |
| r6g.2xlarge | 8 | 64 |
| r6g.4xlarge | 16 | 128 |
| r6g.8xlarge | 32 | 256 |
| r6g.12xlarge | 48 | 384 |
| r6g.16xlarge | 64 | 512 |
Related Instances
| Instance | vCPUs | Memory |
|---|---|---|
| i7i.16xlarge | 64 | 512 GiB |
| i4g.16xlarge | 64 | 512 GiB |
| g6e.16xlarge | 64 | 512 GiB |
| i8ge.18xlarge | 72 | 576 GiB |
| i8g.16xlarge | 64 | 512 GiB |
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