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.96xlarge | memory-optimizedr8idn.48xlarge | |
|---|---|---|
| Compute | ||
| vCPUs | 384 | 192 |
| Memory | 3072 GB | 1536 GB |
| Memory per vCPU | 8.00 GB | 8.00 GB |
| Architecture | x86_64 | x86_64 |
| Processor | Intel | Intel |
| Family | r8idn | r8idn |
| Category | memory-optimized | memory-optimized |
| Price in us-east-1 | ||
| On-demand | $45.018$32863.32/mo | $22.509$16431.66/mo |
| Spot | $15.315$11179.66/mo | $7.262$5301.48/mo |
| Reserved 1-year | — | — |
| Reserved 3-year | — | — |
| Spot savings | 66% | 68% |
| Cost efficiency in us-east-1 | ||
| $ / vCPU / hr | $0.1172 | $0.1172 |
| $ / GB RAM / hr | $0.0147 | $0.0147 |
| Availability | ||
| Regions | 7 | 7 |
| Cheapest region | us-east-1 · $45.018 | us-east-1 · $22.509 |
| Cheapest spot region | eu-south-2 · $5.014 | ap-northeast-1 · $2.736 |
| Price snapshot | 2026-08-14 | 2026-08-14 |