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.8xlarge | memory-optimizedr6idn.12xlarge | |
|---|---|---|
| Compute | ||
| vCPUs | 32 | 48 |
| Memory | 256 GB | 384 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 | $3.126$2282.16/mo | $4.689$3423.23/mo |
| Spot | $1.258$918.70/mo | $1.760$1284.73/mo |
| Reserved 1-year | $2.15631% off on-demand | $3.23531% off on-demand |
| Reserved 3-year | $1.35357% off on-demand | $2.02957% off on-demand |
| Spot savings | 60% | 62% |
| 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 · $3.126 | us-east-1 · $4.689 |
| Cheapest spot region | ap-southeast-1 · $0.511 | eu-north-1 · $0.591 |
| Price snapshot | 2026-08-14 | 2026-08-14 |