Nvidia B200 vs Nvidia RTX 3090 Ti

Nvidia RTX 3090 Ti rents for 23.4x less per hour, but Nvidia B200 buys 1.2x more FP16 compute per dollar — the cheaper card is the dearer one per unit of work.

Prices and stock checked 0 minutes ago

Datasheet, side by side

Memory per GPU7.5x on the Nvidia B200
Memory bandwidth7.6x on the Nvidia B200
FP16 / BF16 dense28.1x on the Nvidia B200
Board power2.2x on the Nvidia RTX 3090 Ti

Figures are the vendors' own published numbers, dense rates without sparsity. A bar is drawn only where both cards publish the same figure.

Price, side by side

Metric Nvidia B200 Nvidia RTX 3090 Ti
Cheapest listed $3.74 $0.16
Median across providers $5.31 $0.22
Most expensive listed $6.69 $0.27
Providers 7 2
Reporting stock 3 1
One month, 730 hours $2,730 $117

Frequently asked questions

Is the Nvidia B200 or the Nvidia RTX 3090 Ti cheaper to rent?

The Nvidia B200 starts at $3.74 per GPU hour and the Nvidia RTX 3090 Ti at $0.16. Nvidia RTX 3090 Ti rents for 23.4x less per hour, but Nvidia B200 buys 1.2x more FP16 compute per dollar — the cheaper card is the dearer one per unit of work.

Which one can I actually get right now?

Nvidia B200: 3 of 7 providers report stock, cheapest in stock $4.25 at Lium. Nvidia RTX 3090 Ti: 1 of 2 providers report stock, cheapest in stock $0.27 at Runpod.

What does a month on each card cost?

Nvidia B200: $2,730 for 730 hours at its cheapest listed rate. Nvidia RTX 3090 Ti: $117 for 730 hours at its cheapest listed rate.