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-optimizedr8g.48xlarge | memory-optimizedr8g.16xlarge | |
|---|---|---|
| Compute | ||
| vCPUs | 192 | 64 |
| Memory | 1536 GB | 512 GB |
| Memory per vCPU | 8.00 GB | 8.00 GB |
| Architecture | arm64 | arm64 |
| Processor | AWS | AWS |
| Family | r8g | r8g |
| Category | memory-optimized | memory-optimized |
| Price in ap-south-1 | ||
| On-demand | $7.928$5787.21/mo | $2.643$1929.07/mo |
| Spot | $0.891$650.43/mo | $0.624$455.67/mo |
| Reserved 1-year | $5.45631% off on-demand | $1.81931% off on-demand |
| Reserved 3-year | $3.81052% off on-demand | $1.27052% off on-demand |
| Spot savings | 89% | 76% |
| Cost efficiency in ap-south-1 | ||
| $ / vCPU / hr | $0.0413 | $0.0413 |
| $ / GB RAM / hr | $0.0052 | $0.0052 |
| Availability | ||
| Regions | 30 | 30 |
| Cheapest region | ap-south-1 · $7.928 | ap-south-1 · $2.643 |
| Cheapest spot region | ap-south-2 · $0.793 | ap-southeast-3 · $0.517 |
| Price snapshot | 2026-08-16 | 2026-08-16 |