B200 180GB vs A100 PCIe 80GB
Specs and live cloud rental prices side by side, per single GPU-hour. Green marks the better value on each line.
| Metric | B200 180GB | A100 PCIe 80GB |
|---|---|---|
| Architecture | Blackwell | Ampere |
| VRAM | 180 GB | 80 GB |
| FP16 TFLOPS (dense) | 2250 | 312 |
| FP8 TFLOPS (dense) | 4500 | — |
| Lowest $/hr | $6.25 | $0.470 |
| Median $/hr | $7.12 | $0.867 |
| Spot from | $5.00 | $0.133 |
| $ per GB VRAM / hr | $0.035 | $0.0059 |
| $ per FP16 TFLOPS / hr | $0.0028 | $0.0015 |
| Live offers | 2 | 3 |
| Rent B200 180GB $6.25/hr → | Rent A100 PCIe 80GB $0.470/hr → |
Cheapest B200 180GB offers
| Provider · region | $/GPU-hr | Spot | $/GB VRAM | Stock | Verdict | Rent |
|---|---|---|---|---|---|---|
Vast.ai US · 6 min ago | $6.25 | $5.00 | $0.035 | 46 GPUs | Best value | Rent $6.25/hr → |
RunPod Secure Cloud · 6 min ago | $7.99 | — | $0.044 | Low | +28% vs best | Rent $7.99/hr → |
Cheapest A100 PCIe 80GB offers
| Provider · region | $/GPU-hr | Spot | $/GB VRAM | Stock | Verdict | Rent |
|---|---|---|---|---|---|---|
Vast.ai ES · 6 min ago | $0.470 | — | $0.0059 | 1 GPUs | Best value | Rent $0.470/hr → |
Vast.ai GB · sold as 4× node · 6 min ago | $0.867 | $0.133 | $0.011 | 12 GPUs | Only source | Rent $0.867/hr → |
Vast.ai US · sold as 4× node · 6 min ago | $0.868 | — | $0.011 | 4 GPUs | Only source | Rent $0.868/hr → |