Product Compare
NVIDIA B300 vs NVIDIA Tesla V100 SXM3 32 GB
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Sep 2025 | Mar 2018 |
| Generation | Server Blackwell | Tesla |
| Type | Desktop | Professional |
| Bus Interface | PCIe 5.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1665 MHz | 1290 MHz |
| Boost Clock | 2032 MHz | 1530 MHz |
| Memory Clock | 2000 MHz | 876 MHz |
| Memory | ||
| Memory Size | 144GB | 32GB |
| Memory Type | HBM3e | HBM2 |
| Memory Bus | 4096bit | 4096bit |
| Bandwidth | 4.10TB/s | 897.0GB/s |
| Render Config | ||
| SM Count | 148 | 80 |
| Shading Units | 18944 | 5120 |
| TMUs | 592 | 320 |
| ROPs | 24 | 128 |
| Tensor Cores | 592 | 640 |
| L1 Cache | 256 KB (per SM) | 128 KB (per SM) |
| L2 Cache | 50 MB | 6 MB |
| Theoretical Performance | ||
| Pixel Rate | 48.77 GPixel/s | 195.8 GPixel/s |
| Texture Rate | 1202.9 GTexel/s | 489.6 GTexel/s |
| FP16 (half) | 1231.8 TFLOPS | 31.33 TFLOPS |
| FP32 (float) | 76.99 TFLOPS | 15.67 TFLOPS |
| FP64 (double) | 1202.9 GFLOPS | 7.834 TFLOPS |
| Graphics Processor | ||
| GPU Name | GB110 | GV100 |
| Architecture | Blackwell Ultra | Volta |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 12 nm |
| Transistors | 104 billion | 21.1 billion |
| Die Size | Unknown | 815 mm² |
| Board Design | ||
| TDP | 1400W | 250W |
| Suggested PSU | 1800 W | 600 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 | 10.3 | 7.0 |
| Shader Model | N/A | 6.6 |