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-optimizedr6in.8xlarge | memory-optimizedr6in.16xlarge | |
|---|---|---|
| Compute | ||
| vCPUs | 32 | 64 |
| Memory | 256 GB | 512 GB |
| Memory per vCPU | 8.00 GB | 8.00 GB |
| Architecture | x86_64 | x86_64 |
| Processor | Intel | Intel |
| Family | r6in | r6in |
| Category | memory-optimized | memory-optimized |
| Price in us-east-1 | ||
| On-demand | $2.789$2036.17/mo | $5.579$4072.35/mo |
| Spot | $1.139$831.11/mo | $1.064$776.50/mo |
| Reserved 1-year | $1.92431% off on-demand | $3.84831% off on-demand |
| Reserved 3-year | $1.20557% off on-demand | $2.40957% off on-demand |
| Spot savings | 59% | 81% |
| Cost efficiency in us-east-1 | ||
| $ / vCPU / hr | $0.0872 | $0.0872 |
| $ / GB RAM / hr | $0.0109 | $0.0109 |
| Availability | ||
| Regions | 11 | 11 |
| Cheapest region | us-east-1 · $2.789 | us-east-1 · $5.579 |
| Cheapest spot region | eu-west-3 · $0.491 | eu-west-3 · $0.867 |
| Price snapshot | 2026-08-14 | 2026-08-14 |