H100 vs A100
Comparing the H100 and A100 for cloud rental? The H100 is available from 0 providers starting at —, while the A100 starts at — across 0 providers. Below is a live breakdown of pricing, VRAM, compute throughput, and where to rent each GPU.
H100 vs A100 at a glance
Spec profile
Each axis is scaled to the stronger GPU — the outer edge is better.
Value for money
Live pricing for both GPUs is needed to compute value-for-money metrics. See the provider tables below for current rates.
Specs are manufacturer peak FP16 Tensor figures; real-world throughput varies by workload, precision, and software stack.
H100 vs A100 specs & pricing
| Specification | H100 | A100 |
|---|---|---|
| Cheapest price | — | — |
| VRAM | 80 GB | 80 GB |
| FP16 TFLOPS | 495 | 312 |
| Memory bandwidth | 3350 GB/s | 2039 GB/s |
| Release year | 2023 | 2020 |
| Cloud providers | — | — |
Which should you choose?
- •H100 offers higher FP16 throughput, training and serving faster on compute-bound workloads.
Provider availability
Frequently asked questions
How much VRAM do the H100 and A100 have?
The H100 has 80 GB of VRAM and the A100 has 80 GB. More VRAM lets you serve larger models and longer context windows on a single GPU.
Which is faster, the H100 or A100?
On paper the H100 is faster, with 495 FP16 TFLOPS versus 312. Real-world speed also depends on memory bandwidth and software stack.
Live prices come from public provider catalogs and can change quickly. How we collect prices.
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