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.
| compute-optimizedc5n.18xlarge | compute-optimizedc5n.4xlarge | |
|---|---|---|
| Compute | ||
| vCPUs | 72 | 16 |
| Memory | 192 GB | 42 GB |
| Memory per vCPU | 2.67 GB | 2.63 GB |
| Architecture | x86_64 | x86_64 |
| Processor | Intel | Intel |
| Family | c5n | c5n |
| Category | compute-optimized | compute-optimized |
| Price in us-east-1 | ||
| On-demand | $3.888$2838.24/mo | $0.864$630.72/mo |
| Spot | $1.145$836.00/mo | $0.359$262.14/mo |
| Reserved 1-year | $2.68331% off on-demand | $0.59631% off on-demand |
| Reserved 3-year | $1.50561% off on-demand | $0.33461% off on-demand |
| Spot savings | 71% | 58% |
| Cost efficiency in us-east-1 | ||
| $ / vCPU / hr | $0.0540 | $0.0540 |
| $ / GB RAM / hr | $0.0203 | $0.0206 |
| Availability | ||
| Regions | 22 | 22 |
| Cheapest region | ap-south-1 · $3.888 | ap-south-1 · $0.864 |
| Cheapest spot region | eu-north-1 · $0.418 | me-south-1 · $0.157 |
| Price snapshot | 2026-08-14 | 2026-08-14 |