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-optimizedr5n.12xlarge | memory-optimizedr5n.16xlarge | |
|---|---|---|
| Compute | ||
| vCPUs | 48 | 64 |
| Memory | 384 GB | 512 GB |
| Memory per vCPU | 8.00 GB | 8.00 GB |
| Architecture | x86_64 | x86_64 |
| Processor | Intel | Intel |
| Family | r5n | r5n |
| Category | memory-optimized | memory-optimized |
| Price in us-east-1 | ||
| On-demand | $3.576$2610.48/mo | $4.768$3480.64/mo |
| Spot | $1.319$962.80/mo | $1.080$788.40/mo |
| Reserved 1-year | $2.46731% off on-demand | $3.28931% off on-demand |
| Reserved 3-year | $1.54457% off on-demand | $2.05957% off on-demand |
| Spot savings | 63% | 77% |
| Cost efficiency in us-east-1 | ||
| $ / vCPU / hr | $0.0745 | $0.0745 |
| $ / GB RAM / hr | $0.0093 | $0.0093 |
| Availability | ||
| Regions | 19 | 19 |
| Cheapest region | us-east-1 · $3.576 | us-east-1 · $4.768 |
| Cheapest spot region | eu-south-1 · $0.420 | eu-south-1 · $0.560 |
| Price snapshot | 2026-08-14 | 2026-08-14 |