t3a.medium vs r8gd.medium
| t3a.medium | r8gd.medium |
| General purpose | Memory optimized |
| Websites / web apps, dev environments, build servers, code repositories, microservices, test/staging, and business apps. t – Burstable performance 3 – Generation a – AMD processor medium – 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 d – Instance store volume medium – Size |
| 2 | 1 |
| 4 GiB | 8 GiB |
| x86_64 | arm64 |
| AMD EPYC 7571 | AWS Graviton4 Processor |
| 2.2 GHz | 2.8 GHz |
| 2 | 1 |
| no | no |
| no | no |
| no | no |
| t3a.2xlarge, t3a.large, t3a.medium, t3a.micro, t3a.nano, t3a.small, t3a.xlarge | r8gd.12xlarge, r8gd.16xlarge, r8gd.24xlarge, r8gd.2xlarge, r8gd.48xlarge, r8gd.4xlarge, r8gd.8xlarge, r8gd.large, r8gd.medium, r8gd.metal-24xl, r8gd.metal-48xl, r8gd.xlarge |
| r6gd.medium, r7gd.medium, r8gd.medium | |
| t3.medium | r8a.medium, r8g.medium, r8gb.medium, r8gn.medium |
| r8gd.medium.search | |
| no | no |
| yes | no |
| yes | yes |
| EBS only | 1 x 59 NVMe SSD |
| default | default |
| supported | supported |
| required | required |
| up to 2085 MBps | up to 10240 MBps |
| 350 Mbps | 315 Mbps |
| 43.75 Mbps | 39.375 Mbps |
| 2000 IOPS | 2500 IOPS |
| 11800 IOPS | 40000 IOPS |
| 2085 Mbps | 10000 Mbps |
| 260.625 Mbps | 1250 Mbps |
| Up to 5 Gigabit | Up to 12500 Megabit |
| yes | yes |
| 3 | 2 |
| 1 | 1 |
| 6 | 4 |
| 6 | 4 |
| yes | yes |
| required | required |
| no | no |
| no | yes |
| no | no |
| 1.00x | 1.98x |
Regional Prices
Geography | Region | t3a.medium | r8gd.medium |
|---|---|---|---|
| Asia Pacific | Asia Pacific (Mumbai) (ap-south-1) | 0.0246 | n/a |
| Hidden | Hidden (hidden-1) | 0.0376 | 0.0755 |
| Hidden | Hidden (hidden-10) | 0.0439 | 0.0883 |
| Hidden | Hidden (hidden-11) | 0.0446 | 0.0888 |
| Hidden | Hidden (hidden-12) | 0.0468 | 0.0888 |
| Hidden | Hidden (hidden-13) | 0.0472 | 0.0893 |
| Hidden | Hidden (hidden-14) | 0.0475 | 0.0970 |
| Hidden | Hidden (hidden-15) | 0.0490 | 0.1164 |
| Hidden | Hidden (hidden-16) | 0.0605 | n/a |
| Hidden | Hidden (hidden-2) | 0.0408 | 0.0806 |
| Hidden | Hidden (hidden-3) | 0.0418 | 0.0806 |
| Hidden | Hidden (hidden-4) | 0.0425 | 0.0817 |
| Hidden | Hidden (hidden-5) | 0.0425 | 0.0817 |
| Hidden | Hidden (hidden-6) | 0.0429 | 0.0827 |
| Hidden | Hidden (hidden-7) | 0.0431 | 0.0846 |
| Hidden | Hidden (hidden-8) | 0.0432 | 0.0862 |
| Hidden | Hidden (hidden-9) | 0.0439 | 0.0883 |
| US | US East (Ohio) (us-east-2) | 0.0376 | 0.0735 |
| US | US East (Virginia) (us-east-1) | 0.0376 | 0.0735 |
| US | US West (Oregon) (us-west-2) | n/a | 0.0735 |