r8gb.medium vs x8g.medium
| r8gb.medium | x8g.medium |
| Memory optimized | Memory optimized |
| 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 medium – Size | In-memory databases (like SAP HANA), big data engines (such as Apache Spark, Presto), high-performance computing (HPC), and memory-heavy enterprise apps. x – Extreme RAM / memory intensive 8 – Generation g – AWS Graviton processor medium – Size |
| 1 | 1 |
| 8 GiB | 16 GiB |
| arm64 | arm64 |
| AWS Graviton4 Processor | AWS Graviton4 Processor |
| 2.8 GHz | 2.8 GHz |
| 1 | 1 |
| no | no |
| no | no |
| no | no |
| 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 | x8g.12xlarge, x8g.16xlarge, x8g.24xlarge, x8g.2xlarge, x8g.48xlarge, x8g.4xlarge, x8g.8xlarge, x8g.large, x8g.medium, x8g.metal-24xl, x8g.metal-48xl, x8g.xlarge |
| r8a.medium, r8g.medium, r8gd.medium, r8gn.medium | |
| no | no |
| no | no |
| yes | no |
| EBS only | EBS only |
| default | default |
| supported | supported |
| required | required |
| up to 25000 MBps | up to 10240 MBps |
| 1562 Mbps | 315 Mbps |
| 195.3125 Mbps | 39.375 Mbps |
| 7500 IOPS | 2500 IOPS |
| 120000 IOPS | 40000 IOPS |
| 25000 Mbps | 10000 Mbps |
| 3125 Mbps | 1250 Mbps |
| Up to 16.667 Gigabit | Up to 12.5 Gigabit |
| yes | yes |
| 2 | 2 |
| 1 | 1 |
| 4 | 4 |
| 4 | 4 |
| yes | yes |
| required | required |
| no | no |
| yes | yes |
| no | no |
| 1.00x | 1.22x |
Regional Prices
Geography | Region | r8gb.medium | x8g.medium |
|---|---|---|---|
| Hidden | Hidden (hidden-1) | n/a | 0.1112 |
| Hidden | Hidden (hidden-2) | n/a | 0.1170 |
| Hidden | Hidden (hidden-3) | n/a | 0.1172 |
| Hidden | Hidden (hidden-4) | n/a | 0.1366 |
| US | US East (Ohio) (us-east-2) | n/a | 0.0977 |
| US | US East (Virginia) (us-east-1) | 0.0911 | 0.0977 |
| US | US West (Oregon) (us-west-2) | 0.0911 | 0.0977 |