RTX 4090 pricing on Vast.ai
Every Vast.ai RTX 4090 offering we track, normalized to a per-GPU hourly rate and ranked against 8 providers with current RTX 4090 pricing.
The cheapest RTX 4090 we currently track is $0.160/hr on Salad Cloud.
Vast.ai RTX 4090 rates
Hourly prices per GPU. Multi-GPU rows show the per-GPU rate, not the instance total.
| Price / GPU-hr | Type | GPUs |
|---|---|---|
| $0.309 | On-demand | 1 |
RTX 4090 specifications
- VRAM
- 24GB
- Architecture
- Ada Lovelace
- CUDA Cores
- 16,384
- Tensor Cores
- 512
- Memory Bandwidth
- 1008 GB/s
- TDP
- 450W
RTX 4090 on other providers
About Vast.ai
Vast.ai is a GPU marketplace with live, transparent pricing across thousands of community and datacenter hosts. Deploy high-performance GPU instances in seconds with transparent supply-and-demand pricing.
Frequently Asked Questions
How much does the RTX 4090 cost on Vast.ai?
Vast.ai lists the RTX 4090 from $0.309 per GPU-hour across 1 tracked configuration. Prices are collected daily — see the table above for the current rates.
Is Vast.ai the cheapest place to rent the RTX 4090?
Vast.ai ranks #2 of 8 providers we track with current RTX 4090 pricing. The cheapest right now is Salad Cloud. Price is only one factor — region availability, network, and storage costs differ between providers.
Which RTX 4090 configurations does Vast.ai offer?
We currently track 1 RTX 4090 offering from Vast.ai, covering the GPU counts, pricing types, and regions listed in the table above. Every price is normalized to a per-GPU hourly rate so it can be compared across providers.