A100 vs H100
A100 is 60% cheaperComparing the A100 and H100 for cloud rental? The A100 is available from 9 providers starting at $0.45/hr, while the H100 starts at $1.14/hr across 8 providers. Below is a live breakdown of pricing, VRAM, compute throughput, and where to rent each GPU.
A100 vs H100 at a glance
Spec profile
Each axis is scaled to the stronger GPU — the outer edge is better.
Value for money
Specs are manufacturer peak FP16 Tensor figures; real-world throughput varies by workload, precision, and software stack.
A100 vs H100 specs & pricing
| Specification | A100 | H100 |
|---|---|---|
| Cheapest price | $0.45/hr | $1.14/hr |
| VRAM | 80 GB | 80 GB |
| FP16 TFLOPS | 312 | 495 |
| Memory bandwidth | 2039 GB/s | 3350 GB/s |
| Release year | 2020 | 2023 |
| Cloud providers | 9 | 8 |
Which should you choose?
- •A100 is the cheaper option to rent — about 60% less per GPU-hour ($0.45/hr vs $1.14/hr).
- •H100 offers higher FP16 throughput, training and serving faster on compute-bound workloads.
Provider availability
Frequently asked questions
Is the A100 or H100 cheaper to rent?
A100 is currently cheaper, from $0.45/hr versus $1.14/hr for the H100 — roughly 60% less per GPU-hour.
How much VRAM do the A100 and H100 have?
The A100 has 80 GB of VRAM and the H100 has 80 GB. More VRAM lets you serve larger models and longer context windows on a single GPU.
Which is faster, the A100 or H100?
On paper the H100 is faster, with 495 FP16 TFLOPS versus 312. Real-world speed also depends on memory bandwidth and software stack.
Which cloud providers offer both the A100 and H100?
Both GPUs are available from AWS, Cudo, GCP, Lambda, OCI, RunPod and 1 more. PlanetGPU tracks live A100 and H100 prices across every major cloud.
Live prices come from public provider catalogs and can change quickly. How we collect prices.
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