Side-by-side GPU comparison: specs, memory, compute performance, and live cloud pricing.
Verdict
B100 has 51 GB more VRAM, making it better suited for large models and long context windows. For compute-bound workloads like training, B100 delivers 1.8× higher FP16 throughput. B100 supports a broader range of models (659 vs 657 from this catalog), giving more flexibility.
Specifications
| B100 | H200 SXM | |
|---|---|---|
| VRAM | 192 GB | 141 GB |
| VRAM Type | HBM3e | HBM3e |
| Memory Bandwidth | 8.0 TB/s | 4.8 TB/s |
| FP16 Performance | 1750 TFLOPS | 990 TFLOPS |
| Manufacturer | NVIDIA | NVIDIA |
| FP8 Support | Yes | Yes |
| FP4 Support | Yes | No |
Price / Performance
Based on cheapest single-GPU on-demand pricing. Lower $/TFLOP = better compute value; lower $/GB = better memory value.
| B100 | H200 SXM | |
|---|---|---|
| $/hr (cheapest) | — | $2.35 |
| $/TFLOP (compute value) | — | $0.0024 |
| $/GB VRAM (memory value) | — | $0.0167 |
Cloud Pricing
Cheapest on-demand price per provider (single GPU).
Model Compatibility
Models from the catalog that fit on each GPU, grouped by required precision.
B100 (659 models)
H200 SXM (657 models)
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Pricing data refreshed hourly · Last updated April 11, 2026 · Browse all comparisons