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.
| memory-optimizedr9gd.8xlarge | memory-optimizedr9gd.12xlarge | |
|---|---|---|
| Compute | ||
| vCPUs | 32 | 48 |
| Memory | 256 GB | 384 GB |
| Memory per vCPU | 8.00 GB | 8.00 GB |
| Architecture | arm64 | arm64 |
| Processor | AWS | AWS |
| Family | r9gd | r9gd |
| Category | memory-optimized | memory-optimized |
| Price in us-east-1 | ||
| On-demand | $2.563$1870.90/mo | $3.844$2806.35/mo |
| Spot | $0.796$580.93/mo | $0.817$596.12/mo |
| Reserved 1-year | — | — |
| Reserved 3-year | — | — |
| Spot savings | 69% | 79% |
| Cost efficiency in us-east-1 | ||
| $ / vCPU / hr | $0.0801 | $0.0801 |
| $ / GB RAM / hr | $0.0100 | $0.0100 |
| Availability | ||
| Regions | 4 | 4 |
| Cheapest region | us-east-1 · $2.563 | us-east-1 · $3.844 |
| Cheapest spot region | us-east-2 · $0.718 | us-east-2 · $0.615 |
| Price snapshot | 2026-09-17 | 2026-09-17 |