c8a.2xlarge vs r8gb.2xlarge
| c8a.2xlarge | r8gb.2xlarge |
| Compute optimized | Memory optimized |
| High-performance web servers, scientific modeling, batch processing, distributed analytics, HPC, machine/deep learning inference, ad serving, scalable multiplayer gaming, and video encoding. c – Compute optimized 8 – Generation a – AMD processor 2xlarge – Size | High-performance databases, data mining/analysis, in-memory databases, distributed large-scale caches, real-time processing apps for unstructured big data, Hadoop/Spark clusters, and other enterprise apps. r – RAM / memory optimized 8 – Generation g – AWS Graviton processor b – EBS optimized 2xlarge – Size |
| 8 | 8 |
| 16 GiB | 64 GiB |
| x86_64 | arm64 |
| AMD EPYC 9R45 Processor | AWS Graviton4 Processor |
| 4.5 GHz | 2.8 GHz |
| 1 | 1 |
| no | no |
| no | no |
| no | no |
| c8a.12xlarge, c8a.16xlarge, c8a.24xlarge, c8a.2xlarge, c8a.48xlarge, c8a.4xlarge, c8a.8xlarge, c8a.large, c8a.medium, c8a.metal-24xl, c8a.metal-48xl, c8a.xlarge | r8gb.12xlarge, r8gb.16xlarge, r8gb.24xlarge, r8gb.2xlarge, r8gb.48xlarge, r8gb.4xlarge, r8gb.8xlarge, r8gb.large, r8gb.medium, r8gb.metal-24xl, r8gb.metal-48xl, r8gb.xlarge |
| c5a.2xlarge, c6a.2xlarge, c7a.2xlarge, c8a.2xlarge | |
| c8g.2xlarge, c8gb.2xlarge, c8gd.2xlarge, c8gn.2xlarge, c8i-flex.2xlarge, c8i.2xlarge, c8ib.2xlarge, c8id.2xlarge, c8in.2xlarge, c8ine.2xlarge | r8a.2xlarge, r8g.2xlarge, r8gd.2xlarge, r8gn.2xlarge, r8i-flex.2xlarge, r8i.2xlarge, r8ib.2xlarge, r8id.2xlarge, r8in.2xlarge |
| no | no |
| no | no |
| yes | yes |
| EBS only | EBS only |
| default | default |
| supported | supported |
| required | required |
| up to 10000 MBps | up to 25000 MBps |
| 2500 Mbps | 12500 Mbps |
| 312.5 Mbps | 1562.5 Mbps |
| 12000 IOPS | 60000 IOPS |
| 40000 IOPS | 120000 IOPS |
| 10000 Mbps | 25000 Mbps |
| 1250 Mbps | 3125 Mbps |
| Up to 15000 Megabit | Up to 33.333 Gigabit |
| yes | yes |
| 4 | 4 |
| 1 | 1 |
| 40 | 15 |
| 40 | 15 |
| yes | yes |
| required | required |
| no | no |
| yes | yes |
| no | no |
| 1.00x | 1.57x |
Regional Prices
Geography | Region | c8a.2xlarge | r8gb.2xlarge |
|---|---|---|---|
| Hidden | Hidden (hidden-1) | 0.4624 | n/a |
| Hidden | Hidden (hidden-2) | 0.4625 | n/a |
| Hidden | Hidden (hidden-3) | 0.4920 | n/a |
| Hidden | Hidden (hidden-4) | 0.5426 | n/a |
| US | US East (Ohio) (us-east-2) | 0.4311 | n/a |
| US | US East (Virginia) (us-east-1) | 0.4311 | 0.7287 |
| US | US West (Oregon) (us-west-2) | 0.4311 | 0.7287 |