Vast.ai GPU Pricing & Hourly Rates
Verified RatesCommunity Marketplace (Crowdsourced)Real-time verified rates (Updated 2026)
All Available Vast.ai GPU Instances (11 Tiers)
Click any GPU model to see live cross-cloud price comparisons against RunPod, TensorDock, Lambda Labs, and AWS.
| GPU Model & Specs | VRAM | Interconnect | vCPU / System RAM | Spot Hourly | On-Demand Hourly | Cost / GB VRAM | Actions |
|---|---|---|---|---|---|---|---|
| NVIDIA GeForce RTX 3090 | 24 GB | PCIe 4.0 x16 | 4 vCPUs / 16GB | $0.14/hr-36% | $0.22/hr | $0.009/hr | |
| NVIDIA GeForce RTX 4090 | 24 GB | PCIe 4.0 x16 | 8 vCPUs / 32GB | $0.20/hr-38% | $0.32/hr | $0.013/hr | |
| 2x NVIDIA GeForce RTX 3090 | 48 GB | PCIe 4.0 x16 | 8 vCPUs / 32GB | $0.28/hr-36% | $0.44/hr | $0.009/hr | |
| 2x NVIDIA GeForce RTX 4090 | 48 GB | PCIe 4.0 x16 | 16 vCPUs / 64GB | $0.40/hr-38% | $0.64/hr | $0.013/hr | |
| NVIDIA L40S 48GB | 48 GB | PCIe 4.0 x16 | 12 vCPUs / 64GB | $0.49/hr-29% | $0.69/hr | $0.014/hr | |
| NVIDIA RTX 6000 Ada 48GB | 48 GB | PCIe 4.0 x16 | 12 vCPUs / 64GB | $0.59/hr-34% | $0.89/hr | $0.019/hr | |
| NVIDIA A100 SXM4 80GB | 80 GB | NVLink 3 (600 GB/s) | 16 vCPUs / 128GB | $0.85/hr-26% | $1.15/hr | $0.014/hr | |
| 4x NVIDIA GeForce RTX 4090 | 96 GB | PCIe 4.0 x16 | 32 vCPUs / 128GB | $0.80/hr-38% | $1.28/hr | $0.013/hr | |
| NVIDIA H100 SXM5 80GB | 80 GB | NVLink (Fast) | 16 vCPUs / 120GB | $1.49/hr-29% | $2.10/hr | $0.026/hr | |
| 8x NVIDIA GeForce RTX 4090 | 192 GB | PCIe 4.0 x16 | 64 vCPUs / 256GB | $1.60/hr-38% | $2.56/hr | $0.013/hr | |
| 8x NVIDIA H100 SXM5 80GB | 640 GB | NVLink (Fast) | 128 vCPUs / 960GB | $11.92/hr-29% | $16.80/hr | $0.026/hr |
Simulate active daily compute hours, stopped persistent disk fees, and compare total monthly cost on Vast.ai versus RunPod and AWS EC2.
Open Vast.ai Cost CalculatorCheck competing platforms like RunPod, TensorDock, and Lambda Labs to find lower storage fees or dedicated enterprise Tier 3 datacenters.
View Alternatives ComparisonVast.ai Pricing FAQ & Cost Guide
How do Vast.ai Spot vs On-Demand rates work?
On-demand instances give you uninterrupted compute until you voluntarily stop or terminate them. Spot instances offer dramatic discounts (typically 20% to 60% off), but may be interrupted or evicted if a higher-paying user bids on the host. Always enable automatic model checkpointing when using spot capacity.
Does Vast.ai charge for stopped instances or idle storage?
Yes. When an instance is stopped, GPU compute billing halts immediately, but attached persistent volumes continue to accrue storage fees ($0.02 - $0.05/GB/month). To avoid unexpected charges, terminate instances or offload weights to S3/Cloudflare R2 when not in active use.
Are there hidden egress or bandwidth fees?
Egress on Vast.ai is billed at Varies by host (usually < $0.01/GB).
What payment methods does Vast.ai accept?
Vast.ai accepts credit cards and cryptocurrency payments (such as USDT and USDC) with zero mandatory KYC requirements.