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Side-by-side pricing across 15 marketplace listings. The A100 PCIe 40GB is 56% cheaper at median.
Side-by-side technical and market data. All prices in USD, listing-weighted median.
| Metric | A100 PCIe 40GB | A100 PCIe 80GB |
|---|---|---|
| Median Price (USD/hr) | $1.25 | $2.84 |
| Marketplaces Tracking | 5 | 10 |
| VRAM | 40 GB | 80 GB |
| FP16 TFLOPS (dense) | 312 | 312 |
| Category | Datacenter GPUs | |
See individual pages: A100 PCIe 40GB pricing · A100 PCIe 80GB pricing
Total rental cost at the listing-weighted median price for each GPU.
| Duration | A100 PCIe 40GB | A100 PCIe 80GB | You Save |
|---|---|---|---|
| 1 hour | $1.25 | $2.84 | $1.591 |
| 1 day (24h) | $30.00 | $68.18 | $38.18 |
| 1 week (168h) | $210.00 | $477.25 | $267.29 |
| 1 month (730h) | $912.50 | $2,073.78 | $1,161.43 |
Over a typical month, choosing the A100 PCIe 40GB saves $1,161.43 compared to the A100 PCIe 80GB. That's a 56% cost reduction.
Decision logic based on workload type, derived from VRAM and FP16 compute heuristics.
80GB VRAM vs 40GB — fits larger models.
249.6 TFLOPS/$ vs 109.83 — better cost efficiency.
Marketplace partners carrying these GPUs, with their pricing for each side.
Other Datacenter GPUs GPU comparisons with similar price profiles.
Get price-drop alerts when either A100 PCIe 40GB or A100 PCIe 80GB hits your target price at any marketplace.