B200 180GB vs B300 288GB
Specs and live cloud rental prices side by side, per single GPU-hour. Green marks the better value on each line.
| Metric | B200 180GB | B300 288GB |
|---|---|---|
| Architecture | Blackwell | Blackwell Ultra |
| VRAM | 180 GB | 288 GB |
| FP16 TFLOPS (dense) | 2250 | 2250 |
| FP8 TFLOPS (dense) | 4500 | 4500 |
| Lowest $/hr | $7.23 | $8.50 |
| Median $/hr | $7.23 | $8.98 |
| Spot from | $5.94 | $8.75 |
| $ per GB VRAM / hr | $0.040 | $0.030 |
| $ per FP16 TFLOPS / hr | $0.0032 | $0.0038 |
| Live offers | 1 | 3 |
| Rent B200 180GB $7.23/hr → | Rent B300 288GB $8.50/hr → |
Cheapest B200 180GB offers
| Provider · region | $/GPU-hr | Spot | $/GB VRAM | Stock | Verdict | Rent |
|---|---|---|---|---|---|---|
Vast.ai US · 3 min ago | $7.23 | $5.94 | $0.040 | 45 GPUs | Best value | Rent $7.23/hr → |
Cheapest B300 288GB offers
| Provider · region | $/GPU-hr | Spot | $/GB VRAM | Stock | Verdict | Rent |
|---|---|---|---|---|---|---|
Vast.ai GB · sold as 4× node · 3 min ago | $8.50 | — | $0.030 | 8 GPUs | Best value | Rent $8.50/hr → |
Vast.ai IE · 3 min ago | $8.98 | $8.75 | $0.031 | 1 GPUs | Only source | Rent $8.98/hr → |
Vast.ai US · sold as 8× node · 3 min ago | $11.19 | $10.31 | $0.039 | 8 GPUs | Only source | Rent $11.19/hr → |