Pick up to four instance types from one cloud and compare their specs, pricing, and cost efficiency in a single region. Looking for instances by vCPU or memory range instead? Browse by spec.
| general-purposem4.16xlarge | general-purposem4.4xlarge | |
|---|---|---|
| Compute | ||
| vCPUs | 64 | 16 |
| Memory | 256 GB | 64 GB |
| Memory per vCPU | 4.00 GB | 4.00 GB |
| Architecture | x86_64 | x86_64 |
| Processor | Intel | Intel |
| Family | m4 | m4 |
| Category | general-purpose | general-purpose |
| Price in us-east-1 | ||
| On-demand | $3.200$2336.00/mo | $0.800$584.00/mo |
| Spot | $0.831$606.34/mo | $0.245$178.70/mo |
| Reserved 1-year | $2.17032% off on-demand | $0.54332% off on-demand |
| Reserved 3-year | $1.47154% off on-demand | $0.36854% off on-demand |
| Spot savings | 74% | 69% |
| Cost efficiency in us-east-1 | ||
| $ / vCPU / hr | $0.0500 | $0.0500 |
| $ / GB RAM / hr | $0.0125 | $0.0125 |
| Availability | ||
| Regions | 15 | 15 |
| Cheapest region | us-east-1 · $3.200 | us-east-1 · $0.800 |
| Cheapest spot region | ap-south-1 · $0.336 | ap-south-1 · $0.229 |
| Price snapshot | 2026-08-14 | 2026-08-14 |