LIVE — Updated every 30 min
A100 Spot Price Comparison —
Real-Time Pricing Across Providers
Live spot prices for NVIDIA A100 across AWS, GCP, Azure, Lambda Cloud, CoreWeave, RunPod, and Vast.ai. Updated from live provider APIs every 30 minutes.
7/7
Providers w/ Spot
$0.76
Lowest Spot /hr
98%
Max Savings vs On-Demand
Hardware Specifications
Ampere
80 GB HBM2e
VRAM
312 TFLOPS
FP16 Performance
19.5 TFLOPS
FP32 Performance
300W
Thermal Design Power
2.0 TB/s
Memory Bandwidth
Ampere
GPU Architecture
| Provider | Spot Price | On-Demand | Savings | Availability |
|---|---|---|---|---|
| Amazon Web Services | $13.07/hr | $32.77/hr | 60% | Available |
| Google Cloud Platform | $1.13/hr | $3.67/hr | 69% | Available |
| Microsoft Azure | $0.91/hr | $3.67/hr | 75% | Available |
| Lambda Cloud | $1.28/hr | $1.29/hr | 1% | Available |
| CoreWeave | $1.19/hr | $2.21/hr | 46% | Available |
| RunPod | $1.00/hr | $1.35/hr | 26% | Available |
| Vast.ai | $0.76/hr | $1.06/hr | 29% | Available |
What is GPU Spot Pricing?
GPU spot instances use unused cloud capacity at discounts of 60–90% compared to on-demand pricing. The tradeoff: cloud providers can reclaim instances with little notice (typically 30 seconds warning). For fault-tolerant workloads like batch inference, training, and CI/CD, spot pricing dramatically reduces GPU costs.
RoofRun monitors prices from 7 providers every 30 minutes and surfaces the cheapest A100 prices so you don't have to check each provider manually.