a1.medium vs t4g.medium
| a1.medium | t4g.medium |
| General purpose | General purpose |
| Obsolete. Not recommended for use Web servers, containerized microservices, caching fleets, distributed data stores, and dev environments. a – ARM AWS Graviton Processor 1 – Generation medium – Size | Websites / web apps, dev environments, build servers, code repositories, microservices, test/staging, and business apps. t – Burstable performance 4 – Generation g – AWS Graviton processor medium – Size |
| 1 | 2 |
| 2 GiB | 4 GiB |
| arm64 | arm64 |
| AWS Graviton Processor | AWS Graviton2 Processor |
| 2.3 GHz | 2.5 GHz |
| 1 | 1 |
| no | no |
| no | no |
| no | no |
| a1.2xlarge, a1.4xlarge, a1.large, a1.medium, a1.metal, a1.xlarge | t4g.2xlarge, t4g.large, t4g.medium, t4g.micro, t4g.nano, t4g.small, t4g.xlarge |
| db.t4g.medium | |
| db.t4g.medium | |
| cache.t4g.medium | |
| no | no |
| no | yes |
| no | yes |
| EBS only | EBS only |
| default | default |
| supported | supported |
| required | required |
| up to 3500 MBps | up to 2085 MBps |
| 300 Mbps | 347 Mbps |
| 37.5 Mbps | 43.375 Mbps |
| 2500 IOPS | 2000 IOPS |
| 20000 IOPS | 11800 IOPS |
| 3500 Mbps | 2085 Mbps |
| 437.5 Mbps | 260.625 Mbps |
| Up to 10 Gigabit | Up to 5 Gigabit |
| yes | no |
| 2 | 3 |
| 1 | 1 |
| 4 | 6 |
| 4 | 6 |
| yes | yes |
| required | required |
| no | no |
| no | no |
| no | no |
| 1.00x | 1.37x |
Regional Prices
Geography | Region | a1.medium | t4g.medium |
|---|---|---|---|
| Asia Pacific | Asia Pacific (Hyderabad) (ap-south-2) | n/a | 0.0224 |
| Asia Pacific | Asia Pacific (Mumbai) (ap-south-1) | 0.0255 | 0.0224 |
| Hidden | Hidden (hidden-1) | 0.0255 | 0.0336 |
| Hidden | Hidden (hidden-10) | n/a | 0.0376 |
| Hidden | Hidden (hidden-11) | n/a | 0.0382 |
| Hidden | Hidden (hidden-12) | n/a | 0.0382 |
| Hidden | Hidden (hidden-13) | n/a | 0.0384 |
| Hidden | Hidden (hidden-14) | n/a | 0.0384 |
| Hidden | Hidden (hidden-15) | n/a | 0.0386 |
| Hidden | Hidden (hidden-16) | n/a | 0.0389 |
| Hidden | Hidden (hidden-17) | n/a | 0.0392 |
| Hidden | Hidden (hidden-18) | n/a | 0.0392 |
| Hidden | Hidden (hidden-19) | n/a | 0.0400 |
| Hidden | Hidden (hidden-2) | 0.0288 | 0.0336 |
| Hidden | Hidden (hidden-20) | n/a | 0.0402 |
| Hidden | Hidden (hidden-21) | n/a | 0.0408 |
| Hidden | Hidden (hidden-22) | n/a | 0.0416 |
| Hidden | Hidden (hidden-23) | n/a | 0.0422 |
| Hidden | Hidden (hidden-24) | n/a | 0.0424 |
| Hidden | Hidden (hidden-25) | n/a | 0.0424 |
| Hidden | Hidden (hidden-26) | n/a | 0.0424 |
| Hidden | Hidden (hidden-27) | n/a | 0.0424 |
| Hidden | Hidden (hidden-28) | n/a | 0.0432 |
| Hidden | Hidden (hidden-29) | n/a | 0.0434 |
| Hidden | Hidden (hidden-3) | 0.0291 | 0.0344 |
| Hidden | Hidden (hidden-30) | n/a | 0.0435 |
| Hidden | Hidden (hidden-31) | n/a | 0.0446 |
| Hidden | Hidden (hidden-32) | n/a | 0.0464 |
| Hidden | Hidden (hidden-33) | n/a | 0.0536 |
| Hidden | Hidden (hidden-4) | 0.0294 | 0.0353 |
| Hidden | Hidden (hidden-5) | 0.0321 | 0.0368 |
| Hidden | Hidden (hidden-6) | 0.0333 | 0.0368 |
| Hidden | Hidden (hidden-7) | n/a | 0.0368 |
| Hidden | Hidden (hidden-8) | n/a | 0.0368 |
| Hidden | Hidden (hidden-9) | n/a | 0.0376 |
| US | US East (Ohio) (us-east-2) | 0.0255 | n/a |
| US | US East (Virginia) (us-east-1) | 0.0255 | 0.0336 |