H200 141GB 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 | H200 141GB | B300 288GB |
|---|---|---|
| Architecture | Hopper | Blackwell Ultra |
| VRAM | 141 GB | 288 GB |
| FP16 TFLOPS (dense) | 989 | 2250 |
| FP8 TFLOPS (dense) | 1979 | 4500 |
| Lowest $/hr | $3.00 | $8.50 |
| Median $/hr | $3.84 | $8.98 |
| Spot from | $1.23 | $8.75 |
| $ per GB VRAM / hr | $0.021 | $0.030 |
| $ per FP16 TFLOPS / hr | $0.0030 | $0.0038 |
| Live offers | 10 | 3 |
| Rent H200 141GB $3.00/hr → | Rent B300 288GB $8.50/hr → |
Cheapest H200 141GB offers
| Provider · region | $/GPU-hr | Spot | $/GB VRAM | Stock | Verdict | Rent |
|---|---|---|---|---|---|---|
Vast.ai CA · 5 min ago | $3.00 | $1.23 | $0.021 | 2 GPUs | Best value | Rent $3.00/hr → |
Vast.ai US · sold as 2× node · 5 min ago | $3.32 | $2.52 | $0.024 | 25 GPUs | +11% vs best | Rent $3.32/hr → |
Vast.ai CH · sold as 4× node · 5 min ago | $3.33 | — | $0.024 | 4 GPUs | +11% vs best | Rent $3.33/hr → |
Vast.ai DE · 5 min ago | $3.34 | $3.07 | $0.024 | 1 GPUs | +11% vs best | Rent $3.34/hr → |
Vast.ai FR · sold as 4× node · 5 min ago | $3.68 | $3.29 | $0.026 | 4 GPUs | +23% vs best | Rent $3.68/hr → |
Vast.ai JP · 5 min ago | $4.00 | — | $0.028 | 1 GPUs | +33% vs best | Rent $4.00/hr → |
Vast.ai IS · sold as 8× node · 5 min ago | $4.67 | $4.41 | $0.033 | 8 GPUs | +56% vs best | Rent $4.67/hr → |
Vast.ai KR · sold as 4× node · 5 min ago | $4.93 | $2.27 | $0.035 | 4 GPUs | +64% vs best | Rent $4.93/hr → |
RunPod Secure Cloud · 5 min ago | $5.29 | — | $0.038 | Low | +76% vs best | Rent $5.29/hr → |
Vast.ai QA · sold as 8× node · 5 min ago | $6.83 | $5.12 | $0.048 | 8 GPUs | +127% vs best | Rent $6.83/hr → |
Cheapest B300 288GB offers
| Provider · region | $/GPU-hr | Spot | $/GB VRAM | Stock | Verdict | Rent |
|---|---|---|---|---|---|---|
Vast.ai GB · sold as 4× node · 5 min ago | $8.50 | — | $0.030 | 8 GPUs | Best value | Rent $8.50/hr → |
Vast.ai IE · 5 min ago | $8.98 | $8.75 | $0.031 | 1 GPUs | Only source | Rent $8.98/hr → |
Vast.ai US · sold as 8× node · 5 min ago | $11.19 | $10.31 | $0.039 | 8 GPUs | Only source | Rent $11.19/hr → |