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-optimizedc6i.8xlarge | compute-optimizedc6i.16xlarge | |
|---|---|---|
| Compute | ||
| vCPUs | 32 | 64 |
| Memory | 64 GB | 128 GB |
| Memory per vCPU | 2.00 GB | 2.00 GB |
| Architecture | x86_64 | x86_64 |
| Processor | Intel | Intel |
| Family | c6i | c6i |
| Category | compute-optimized | compute-optimized |
| Price in ap-southeast-5 | ||
| On-demand | $1.333$972.94/mo | $2.666$1945.89/mo |
| Spot | $0.404$295.14/mo | $0.831$606.34/mo |
| Reserved 1-year | $0.96328% off on-demand | $1.92628% off on-demand |
| Reserved 3-year | $0.63952% off on-demand | $1.27852% off on-demand |
| Spot savings | 70% | 69% |
| Cost efficiency in ap-southeast-5 | ||
| $ / vCPU / hr | $0.0416 | $0.0416 |
| $ / GB RAM / hr | $0.0208 | $0.0208 |
| Availability | ||
| Regions | 27 | 27 |
| Cheapest region | ap-southeast-5 · $1.333 | ap-southeast-5 · $2.666 |
| Cheapest spot region | mx-central-1 · $0.143 | ap-southeast-7 · $0.267 |
| Price snapshot | 2026-09-21 | 2026-09-21 |