NVIDIA H100 PCIe 80GB
$25,000 – $33,000
NVIDIA H100 PCIe 80GB with HBM2e memory — the Hopper architecture GPU for AI training and inference. Transformer Engine with FP8 support delivers 3x the AI performance of A100 on compute, though its 2 TB/s of memory bandwidth is marginally below the A100 80GB's 2,039 GB/s. The standard for production LLM serving and model training.
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Specifications
| VRAM | 80GB HBM2e |
| Tensor Cores | 456 (4th Gen) |
| Memory Bandwidth | 2,000 GB/s |
| TDP | 350W |
| Interface | PCIe 5.0 x16 |
Pros
- 3x AI performance over A100
- Transformer Engine for FP8 precision
- Industry-standard for production AI
Cons
- Extremely expensive ($25K+)
- Requires enterprise infrastructure
- Long lead times on orders
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