NVIDIA A100 80GB vs NVIDIA B200
How the NVIDIA A100 80GB and NVIDIA B200 compare across memory, compute, power and form factor, with the stronger figure highlighted on each row.
| Specification |
AMPERE
NVIDIA A100 80GB
View Product →
|
BLACKWELL
NVIDIA B200
View Product →
|
|---|---|---|
| Pricing | ||
| Price | – | – |
| Overview | ||
| Architecture | Ampere | Blackwell |
| Memory | ||
| Memory | 80 GB HBM2e | 192 GB HBM3e |
| Memory Bandwidth | 2,039 GB/s | 8 TB/s |
| Compute | ||
| FP32 | 19.5 TFLOPS | ~75 TFLOPS |
| FP64 Tensor | 19.5 TFLOPS | – |
| TF32 Tensor | 312 TFLOPS (Sparse) | – |
| FP16/BF16 Tensor | 624 TFLOPS (Sparse) | – |
| FP8 Tensor | – | ~9 PFLOPS TFLOPS |
| FP4 Tensor | – | ~18 PFLOPS TFLOPS |
| INT8 Tensor | 1,248 TOPS (Sparse) | – |
| Platform | ||
| Interface | Gen4 | Gen5 |
| NVLink | 600 GB/s | 1.8 TB/s (5th Gen) |
| TDP | 400W | Up to 1,000W |
| Form Factor | – | SXM |
| Multi-Instance GPU (MIG) | Up to 7 instances | – |
| Transistors | – | 208 billion |
Not sure which fits?
Talk to an Expert →
Talk it through with a specialist
Tell us your workload and we will recommend the right GPU, configuration, and sourcing options.
More Comparisons
- NVIDIA A100 80GB vs NVIDIA A10 →
- NVIDIA A100 80GB vs NVIDIA A16 →
- NVIDIA A100 80GB vs NVIDIA A2 →
- NVIDIA B200 vs NVIDIA RTX PRO 2000 Blackwell →
- NVIDIA B200 vs NVIDIA RTX PRO 4000 Blackwell →
- NVIDIA B200 vs NVIDIA RTX PRO 4000 SFF Blackwell →
- NVIDIA B200 vs NVIDIA RTX PRO 4500 Blackwell Server Edition →