Head to head
The same GPUs priced at Vast.ai and RunPod, normalised to one GPU per hour so you can compare like for like.
Across the GPU models both providers list, RunPod averages $1.2524 per GPU hour against $2.6113 at Vast.ai — cheaper on average.
10 listings
Vast.ai is a marketplace: independent hosts list their own machines and you bid for them. That makes it the cheapest option for interruptible work and for older GPUs, at the cost of more variable reliability and a...
17 listings
Only models both providers currently list — the rest would not be a fair comparison.
| GPU model | VRAM | Vast.ai | RunPod | Spot (A / B) | Actions |
|---|---|---|---|---|---|
| B200 | 180 GB | $6.2521 | $5.9800 Lower | $6.2500 / — | VA RU |
| H200 SXM | 141 GB | $14.8339 | $3.5900 Lower | $5.3333 / — | VA RU |
| H100 SXM | 94 GB | $2.4741 Lower | $2.6900 | $2.2000 / — | VA RU |
| A100 SXM | 80 GB | $1.0422 Lower | $1.3900 | — / — | VA RU |
| L40S | 48 GB | $0.4689 Lower | $0.7900 | $0.4670 / — | VA RU |
| A100 PCIe | 40 GB | $0.4704 Lower | $1.1900 | $0.4670 / — | VA RU |
| RTX 5090 | 32 GB | $0.2129 Lower | $0.6900 | $0.1000 / — | VA RU |
| RTX 3090 | 24 GB | $0.0881 Lower | $0.2200 | $0.0840 / — | VA RU |
| RTX 4090 | 24 GB | $0.1081 Lower | $0.3400 | $0.0533 / — | VA RU |
| V100 | 16 GB | $0.1622 Lower | $0.2300 | $0.1333 / — | VA RU |
Everything about renting cloud GPUs, affiliate tracking and how we collect pricing data.
For every GPU model both providers list, we compare the normalised single-GPU hourly price. The average of those unit prices is shown for each side, and the lower one is labelled cheaper. We deliberately exclude models only one of the two offers, because that is not a like-for-like comparison.
Not always. Marketplace capacity can be reclaimed at short notice and its hosts vary in network and disk performance, while a dedicated cloud gives more predictable throughput. For multi-node training, interconnect and NVLink support usually matter more than a few cents per hour.
Only roughly. Each platform defines interruption rules, notice periods and reclaim behaviour differently. Treat spot prices as an indication of the cheapest achievable rate, not as a guaranteed price.
Most providers bill by the second or the hour, and per-hour figures are the only ones that can be compared without guessing how many hours you will actually run. Use the GPU cost estimator to convert an hourly rate into a monthly budget.
Volume buyers
Reserving large amounts of GPU capacity? Tell us what you need and we will forward your request to the right provider team.