t3.medium vs t4g.medium
Side-by-side specs and pricing. On raw On-Demand list price, t4g.medium is the cheaper of the two ($0.0336/hr vs$0.0416/hr) — but check the effective committed rate below before deciding, since Savings Plan and Reserved discounts differ by family.
| Attribute | t3.medium | t4g.medium |
|---|---|---|
| vCPU | 2 | 2 |
| Memory | 4 GiB | 4 GiB |
| Architecture | x86_64 | arm64 |
| Processor | Intel Skylake E5 2686 v5 | AWS Graviton2 Processor |
| Network | Up to 5 Gigabit | Up to 5 Gigabit |
| On-Demand $/hr | $0.0416 | $0.0336 |
| On-Demand monthly | $30.37 | $24.53 |
| Max saving (commit) | −63% | −63% |
| Lowest effective $/hr | $0.0156 | $0.0126 |
| Spot (indicative) | $0.0166 | $0.0171 |
List prices, directional. On-Demand, Reserved, and Savings Plan rates are AWS public list prices in USD; effective Savings Plan/RI rates fold in any upfront. Spot is indicative only (derived from the AWS Spot Instance Advisor) — never a firm quote. Always confirm in the AWS console before purchasing. Prices as of 2026-07-01.
Full price matrices: t3.medium pricing → · t4g.medium pricing →