r8ib.32xlarge
The r8ib.32xlarge is a aws ec2 instance type featuring multiple vCPUs and optimized memory, commonly used for ec2 workloads.
Last updated at Wed Apr 29 2026
Instance Info
| Compute | Value |
| vCPUs | 128 |
| Memory | 1024.0 GiB |
| Physical Processor | Intel Xeon Scalable (Granite Rapids) |
| Clock Speed | 3.9 GHz |
| CPU Architecture | 64-bit |
| GPU Memory | NA |
| Network | Value |
| Network Performance | 133.33 Gigabit |
| Enhanced Networking | Yes |
| Storage | Value |
| Storage | EBS only |
| EBS Throughput | 100000 Mbps |
| Amazon | Value |
| Current Generation | Yes |
| Instance Type | r8ib.32xlarge |
| Family | Memory optimized |
Family Instances
| Instance | vCPUs | Memory |
|---|---|---|
| r8ib.large | 2 | 16 |
| r8ib.xlarge | 4 | 32 |
| r8ib.2xlarge | 8 | 64 |
| r8ib.4xlarge | 16 | 128 |
| r8ib.8xlarge | 32 | 256 |
| r8ib.12xlarge | 48 | 384 |
| r8ib.16xlarge | 64 | 512 |
| r8ib.24xlarge | 96 | 768 |
| r8ib.32xlarge | 128 | 1024 |
| r8ib.48xlarge | 192 | 1536 |
| r8ib.96xlarge | 384 | 3072 |
Related Instances
| Instance | vCPUs | Memory |
|---|---|---|
| p4de.24xlarge | 96 | 1152 GiB |
| i4i.32xlarge | 128 | 1024 GiB |
| p6e-gb200.36xlarge | 144 | 960 GiB |
| g7e.24xlarge | 96 | 1024 GiB |
| p4d.24xlarge | 96 | 1152 GiB |
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