Side-by-side GPU comparison: specs, memory, compute performance, and live cloud pricing.
Verdict
For compute-bound workloads like training, GH200 delivers 3.9× higher FP16 throughput. At $1.89/hr vs $2.29/hr, RTX Pro 6000 Blackwell is the more cost-efficient choice for inference.
Specifications
| GH200 | RTX Pro 6000 Blackwell | |
|---|---|---|
| VRAM | 96 GB | 96 GB |
| VRAM Type | HBM3 | GDDR7 |
| Memory Bandwidth | 4.0 TB/s | 1.8 TB/s |
| FP16 Performance | 990 TFLOPS | 252 TFLOPS |
| Manufacturer | NVIDIA | NVIDIA |
| FP8 Support | Yes | Yes |
| FP4 Support | No | Yes |
Price / Performance
Based on cheapest single-GPU on-demand pricing. Lower $/TFLOP = better compute value; lower $/GB = better memory value.
| GH200 | RTX Pro 6000 Blackwell | |
|---|---|---|
| $/hr (cheapest) | $2.29 | $1.89✓ best |
| $/TFLOP (compute value) | $0.0023✓ best | $0.0075 |
| $/GB VRAM (memory value) | $0.0239 | $0.0197✓ best |
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.
GH200 (637 models)
RTX Pro 6000 Blackwell (637 models)
You might also compare…
Pricing data refreshed hourly · Last updated April 11, 2026 · Browse all comparisons