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-optimizedr8idn.large | memory-optimizedr8idn.8xlarge | memory-optimizedr8idn.32xlarge | memory-optimizedr8idn.metal-96xl | |
|---|---|---|---|---|
| Compute | ||||
| vCPUs | 2 | 32 | 128 | 384 |
| Memory | 16 GB | 256 GB | 1024 GB | 3072 GB |
| Memory per vCPU | 8.00 GB | 8.00 GB | 8.00 GB | 8.00 GB |
| Architecture | x86_64 | x86_64 | x86_64 | x86_64 |
| Processor | Intel | Intel | Intel | Intel |
| Family | r8idn | r8idn | r8idn | r8idn |
| Category | memory-optimized | memory-optimized | memory-optimized | memory-optimized |
| Price in us-east-1 | ||||
| On-demand | $0.234$171.16/mo | $3.752$2738.61/mo | $15.006$10954.44/mo | $45.018$32863.32/mo |
| Spot | $0.063$45.70/mo | $1.908$1392.91/mo | $3.406$2486.09/mo | $7.488$5466.24/mo |
| Reserved 1-year | — | — | — | — |
| Reserved 3-year | — | — | — | — |
| Spot savings | 73% | 49% | 77% | 83% |
| Cost efficiency in us-east-1 | ||||
| $ / vCPU / hr | $0.1172 | $0.1172 | $0.1172 | $0.1172 |
| $ / GB RAM / hr | $0.0147 | $0.0147 | $0.0147 | $0.0147 |
| Availability | ||||
| Regions | 7 | 7 | 7 | 1 |
| Cheapest region | us-east-1 · $0.234 | us-east-1 · $3.752 | us-east-1 · $15.006 | us-east-1 · $45.018 |
| Cheapest spot region | us-east-2 · $0.026 | eu-south-2 · $0.572 | eu-south-2 · $1.671 | us-east-1 · $7.488 |
| Price snapshot | 2026-10-17 | 2026-10-17 | 2026-10-17 | 2026-10-17 |