Nvidia RTX 2080 vs Nvidia RTX 3090 Ti

Nvidia RTX 2080 rents for 1.3x less per hour, but Nvidia RTX 3090 Ti 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 GPU3.0x on the Nvidia RTX 3090 Ti
Memory bandwidth2.3x on the Nvidia RTX 3090 Ti
FP16 / BF16 dense2.0x on the Nvidia RTX 3090 Ti
Board power2.1x on the Nvidia RTX 2080

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 RTX 2080 Nvidia RTX 3090 Ti
Cheapest listed $0.12 $0.16
Median across providers $0.43 $0.22
Most expensive listed $0.74 $0.27
Providers 2 2
Reporting stock 1 1
One month, 730 hours $89 $117

Frequently asked questions

Is the Nvidia RTX 2080 or the Nvidia RTX 3090 Ti cheaper to rent?

The Nvidia RTX 2080 starts at $0.12 per GPU hour and the Nvidia RTX 3090 Ti at $0.16. Nvidia RTX 2080 rents for 1.3x less per hour, but Nvidia RTX 3090 Ti 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 RTX 2080: 1 of 2 providers report stock, cheapest in stock $0.12 at Vast.ai. 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 RTX 2080: $89 for 730 hours at its cheapest listed rate. Nvidia RTX 3090 Ti: $117 for 730 hours at its cheapest listed rate.