Nvidia L40S vs Nvidia RTX 4000 Ada

Nvidia RTX 4000 Ada rents for 2.2x less per hour, but Nvidia L40S buys 1.5x 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 GPU2.4x on the Nvidia L40S
Memory bandwidth2.4x on the Nvidia L40S
FP16 / BF16 dense3.4x on the Nvidia L40S
FP8 dense3.4x on the Nvidia L40S
Board power2.7x on the Nvidia RTX 4000 Ada

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 L40S Nvidia RTX 4000 Ada
Cheapest listed $0.35 $0.16
Median across providers $0.83 $0.19
Most expensive listed $1.70 $0.79
Providers 10 4
Reporting stock 6 2
One month, 730 hours $255 $117

Frequently asked questions

Is the Nvidia L40S or the Nvidia RTX 4000 Ada cheaper to rent?

The Nvidia L40S starts at $0.35 per GPU hour and the Nvidia RTX 4000 Ada at $0.16. Nvidia RTX 4000 Ada rents for 2.2x less per hour, but Nvidia L40S buys 1.5x 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 L40S: 6 of 10 providers report stock, cheapest in stock $0.35 at Lium. Nvidia RTX 4000 Ada: 2 of 4 providers report stock, cheapest in stock $0.19 at Vast.ai.

What does a month on each card cost?

Nvidia L40S: $255 for 730 hours at its cheapest listed rate. Nvidia RTX 4000 Ada: $117 for 730 hours at its cheapest listed rate.