B300 288GB vs RTX PRO 6000 Blackwell 96GB
Specs and live cloud rental prices side by side, per single GPU-hour. Green marks the better value on each line.
| Metric | B300 288GB | RTX PRO 6000 Blackwell 96GB |
|---|---|---|
| Architecture | Blackwell Ultra | Blackwell |
| VRAM | 288 GB | 96 GB |
| FP16 TFLOPS (dense) | 2250 | 504 |
| FP8 TFLOPS (dense) | 4500 | 1008 |
| Lowest $/hr | $8.50 | $1.00 |
| Median $/hr | $8.98 | $1.56 |
| Spot from | $8.75 | $0.413 |
| $ per GB VRAM / hr | $0.030 | $0.010 |
| $ per FP16 TFLOPS / hr | $0.0038 | $0.0020 |
| Live offers | 3 | 17 |
| Rent B300 288GB $8.50/hr → | Rent RTX PRO 6000 Blackwell 96GB $1.00/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 → |
Cheapest RTX PRO 6000 Blackwell 96GB offers
| Provider · region | $/GPU-hr | Spot | $/GB VRAM | Stock | Verdict | Rent |
|---|---|---|---|---|---|---|
Vast.ai CN · 5 min ago | $1.00 | $0.867 | $0.010 | 2 GPUs | Best value | Rent $1.00/hr → |
Vast.ai US · sold as 4× node · 5 min ago | $1.07 | $0.413 | $0.011 | 70 GPUs | Only source | Rent $1.07/hr → |
Vast.ai RO · sold as 4× node · 5 min ago | $1.27 | $0.765 | $0.013 | 6 GPUs | Only source | Rent $1.27/hr → |
Vast.ai ES · sold as 2× node · 5 min ago | $1.27 | $1.07 | $0.013 | 2 GPUs | Only source | Rent $1.27/hr → |
Vast.ai JP · sold as 8× node · 5 min ago | $1.33 | $0.467 | $0.014 | 29 GPUs | Only source | Rent $1.33/hr → |
Vast.ai TW · 5 min ago | $1.34 | $0.960 | $0.014 | 7 GPUs | Only source | Rent $1.34/hr → |
Vast.ai DE · 5 min ago | $1.34 | $0.987 | $0.014 | 3 GPUs | Only source | Rent $1.34/hr → |
Vast.ai CA · sold as 4× node · 5 min ago | $1.40 | $0.800 | $0.015 | 12 GPUs | Only source | Rent $1.40/hr → |
Vast.ai SE · 5 min ago | $1.56 | $0.600 | $0.016 | 1 GPUs | Only source | Rent $1.56/hr → |
Vast.ai AL · 5 min ago | $1.63 | $1.19 | $0.017 | 1 GPUs | Only source | Rent $1.63/hr → |