Product Compare
NVIDIA B100 vs NVIDIA Tesla P4
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Unknown | Sep 2016 |
| Generation | Server Blackwell | Tesla |
| Type | Desktop | Professional |
| Bus Interface | PCIe 5.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 700 MHz | 886 MHz |
| Boost Clock | 975 MHz | 1114 MHz |
| Memory Clock | 2000 MHz | 1502 MHz |
| Memory | ||
| Memory Size | 96GB | 8GB |
| Memory Type | HBM3e | GDDR5 |
| Memory Bus | 4096bit | 256bit |
| Bandwidth | 4.10TB/s | 192.3GB/s |
| Render Config | ||
| SM Count | 132 | 20 |
| Shading Units | 16896 | 2560 |
| TMUs | 528 | 160 |
| ROPs | 24 | 64 |
| Tensor Cores | 528 | |
| L1 Cache | 256 KB (per SM) | 48 KB (per SM) |
| L2 Cache | 50 MB | 2 MB |
| Theoretical Performance | ||
| Pixel Rate | 23.40 GPixel/s | 71.30 GPixel/s |
| Texture Rate | 514.8 GTexel/s | 178.2 GTexel/s |
| FP16 (half) | 131.8 TFLOPS | 89.12 GFLOPS |
| FP32 (float) | 32.95 TFLOPS | 5.704 TFLOPS |
| FP64 (double) | 16.47 TFLOPS | 178.2 GFLOPS |
| Graphics Processor | ||
| GPU Name | GB102 | GP104 |
| Architecture | Blackwell | Pascal |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 16 nm |
| Transistors | 104 billion | 7.2 billion |
| Die Size | Unknown | 314 mm² |
| GPU Variant | GP104-895-A1 | |
| Board Design | ||
| TDP | 1000W | 75W |
| Suggested PSU | 1400 W | 250 W |
| Outputs | No outputs | No outputs |
| Power Connectors | None | |
| Graphics Features | ||
| DirectX | N/A | 12 (12_1) |
| OpenGL | N/A | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | N/A | 1.3 |
| CUDA | 10.1 | 6.1 |
| Shader Model | N/A | 6.4 |