Comparison · GPU vs GPU · read 00:32 UTCL4 vs RTX 4000 Ada
Specifications, today's prices from 32 providers, price per unit of memory and compute, and who rents each cheapest. Better values are highlighted; lower is better for prices.
Side by sideSpecs, prices, value
Highlighted cells are the better of the two: more memory and compute, lower prices, lower cost per unit.
| L4 | RTX 4000 Ada | Difference | |
|---|---|---|---|
| Memory & compute | |||
| VRAM | 24 GB | 20 GB | +20% |
| Memory bandwidth | 0.30 TB/s | 0.36 TB/s | -17% |
| FP16 tensor | 121 TFLOPS | — | — |
| FP32 | 30.3 TFLOPS | 26.7 TFLOPS | +13% |
| Power | 72 W | 100 W | -28% |
| Prices today | |||
| Cheapest on-demand | $0.27 | $0.17 | +56% |
| Median on-demand | $0.80 | $0.29 | +181% |
| Highest on-demand | $2.01 | $0.75 | +170% |
| Cheapest spot | $0.10 | $0.11 | -7% |
| Cheapest reserved | $0.32 | $0.25 | +25% |
| Current offers (n) | 72 | 15 | +380% |
| Providers with a fresh offer | 25 | 7 | +257% |
| Value | |||
| Per GB of VRAM · hour (cheapest) | $0.011 | $0.009 | +30% |
| Per GB of VRAM · hour (median) | $0.034 | $0.014 | +134% |
| Per PFLOP FP16 · hour (median) | $6.651 | — | — |
| Per TB/s · hour (median) | $2.683 | $0.795 | +237% |
| Trend | |||
| 30-day median change | -1.5% | -1.8% | — |
| 90-day median change | -25.2% | +12.5% | — |
90 days · median on-demand price · rebased to 100How the two have moved
Both medians indexed to 100 ninety days ago, so the slopes compare even though the price levels differ.
Cheapest providers today · on-demand · current offersWho rents each one cheapest
- 1
Infomaniak2× $0.27 - 2
Hikube1× $0.27 - 3
OpenRelay1× $0.43
- 1
Vast.aiTrust 782× $0.17 - 2
Edgevana1× $0.24 - 3OpenRelay1× $0.25
Verdict · computed from the numbers aboveChoose one, choose the other
Choose the L4 if…
- your model needs more than 20 GB per GPU: 24 GB against 20 GB.
- you want choice: 25 providers have a fresh offer today against 7.
Choose the RTX 4000 Ada if…
- the hourly price matters most: median $0.29 against $0.80, 64% less.
- you serve LLMs: memory bandwidth per dollar is better ($0.795 per TB/s-hour against $2.683).
Questions about L4 vs RTX 4000 Ada
Which is cheaper to rent, the L4 or the RTX 4000 Ada?
Today the cheapest current on-demand L4 is $0.27 per GPU-hour and the cheapest RTX 4000 Ada is $0.17; medians are $0.80 and $0.29. Cheapest excludes offers marked unavailable and counts one floor per marketplace.
How much memory do the L4 and RTX 4000 Ada have?
24 GB of memory on the L4, 20 GB of GDDR6X on the RTX 4000 Ada, at 0.30 and 0.36 TB/s.
Where do these numbers come from?
From 87 current offers read on the providers' own pages and APIs over the last 45 days (reference 00:32 UTC), or in our October 2026 market study for the few providers our collector does not read. Specifications come from manufacturer datasheets. Every price on the GPU pages links to its receipt and shows its read date.