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-optimizedr6idn.2xlarge | memory-optimizedr6idn.4xlarge | |
|---|---|---|
| Compute | ||
| vCPUs | 8 | 16 |
| Memory | 64 GB | 128 GB |
| Memory per vCPU | 8.00 GB | 8.00 GB |
| Architecture | x86_64 | x86_64 |
| Processor | Intel | Intel |
| Family | r6idn | r6idn |
| Category | memory-optimized | memory-optimized |
| Price in us-east-1 | ||
| On-demand | $0.782$570.54/mo | $1.563$1141.08/mo |
| Spot | $0.374$272.73/mo | $0.778$568.01/mo |
| Reserved 1-year | $0.53931% off on-demand | $1.07831% off on-demand |
| Reserved 3-year | $0.33857% off on-demand | $0.67657% off on-demand |
| Spot savings | 52% | 50% |
| Cost efficiency in us-east-1 | ||
| $ / vCPU / hr | $0.0977 | $0.0977 |
| $ / GB RAM / hr | $0.0122 | $0.0122 |
| Availability | ||
| Regions | 11 | 11 |
| Cheapest region | us-east-1 · $0.782 | us-east-1 · $1.563 |
| Cheapest spot region | eu-north-1 · $0.169 | eu-north-1 · $0.355 |
| Price snapshot | 2026-08-14 | 2026-08-14 |