m7g.4xlarge vs m7i.4xlarge
Side-by-side specs and pricing. On raw On-Demand list price, m7g.4xlarge is the cheaper of the two ($0.6528/hr vs$0.8064/hr) — but check the effective committed rate below before deciding, since Savings Plan and Reserved discounts differ by family.
| Attribute | m7g.4xlarge | m7i.4xlarge |
|---|---|---|
| vCPU | 16 | 16 |
| Memory | 64 GiB | 64 GiB |
| Architecture | arm64 | x86_64 |
| Processor | AWS Graviton3 Processor | Intel Xeon Scalable (Sapphire Rapids) |
| Network | Up to 15 Gigabit | Up to 12.5 Gigabit |
| On-Demand $/hr | $0.6528 | $0.8064 |
| On-Demand monthly | $476.54 | $588.67 |
| Max saving (commit) | −61% | −61% |
| Lowest effective $/hr | $0.2577 | $0.3184 |
| Spot (indicative) | $0.2676 | $0.3629 |
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: m7g.4xlarge pricing → · m7i.4xlarge pricing →