RTX 4090 Cloud Rental Pricing
Consumer Ada GPU with 24GB, the cheapest fast option for small-model inference and Stable Diffusion.
3 offers from 3 providers · updated October 4, 2026
Lowest on-demand
$0.27/hr
Median
$0.64/hr
Lowest spot
—
8x GPUs, 1 month
from $1,577
| Provider | Variant | VRAM | On-demand /hr | Spot /hr | Per month | Billing |
|---|---|---|---|---|---|---|
| Vast.ai | RTX 4090 | 24GB | $0.27 | — | $197 | per second |
| Oblivus | RTX 4090 | 24GB | $0.64 | — | $467 | per hour |
| RunPod credits | RTX 4090 | 24GB | $0.74 | — | $540 | per ms |
Per GPU-hour, on-demand unless noted. Monthly = 730 hours. Check each provider for region availability and multi-GPU node minimums.
RTX 4090 rental FAQ
How much does it cost to rent an RTX 4090?
On-demand RTX 4090 rental ranges from $0.27 to $0.74 per GPU-hour across 3 providers (median $0.64), as of October 4, 2026.
What is the cheapest RTX 4090 cloud provider?
Vast.ai has the lowest on-demand RTX 4090 price we track at $0.27 per GPU-hour (RTX 4090).
How much does an 8x RTX 4090 server cost per month?
At the cheapest on-demand rate ($0.27/GPU-hour), 8x RTX 4090 running 24/7 costs about $1,577 per month (730 hours). At the median rate it is about $3,738.