# a100 vs h100

a100 is 75.3% cheaper per GPU-hour right now.
Data as of: 2026-11-11T14:02:21.762Z

| | a100 | h100 |
|---|---|---|
| Lowest in stock | $0.535 | $0.938 |
| Spot floor | $0.133 | $0.583 |
| GPU memory | 640 GB | 640 GB |
| Architecture | Ampere | Hopper |
| Listings in stock | 41 | 26 |
| Providers | 19 | 29 |