Product Compare
NVIDIA GeForce GTX 950 vs NVIDIA B200 SXM 192 GB
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Aug 2015 | Jan 2024 |
| Generation | GeForce 900 | Server Blackwell |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 3.0 x16 | PCIe 5.0 x16 |
| Clock Speeds | ||
| Base Clock | 1024 MHz | 1665 MHz |
| Boost Clock | 1188 MHz | 1837 MHz |
| Memory Clock | 1653 MHz | 2000 MHz |
| Memory | ||
| Memory Size | 2GB | 96GB |
| Memory Type | GDDR5 | HBM3e |
| Memory Bus | 128bit | 4096bit |
| Bandwidth | 105.8GB/s | 4.10TB/s |
| Render Config | ||
| Shading Units | 768 | 16896 |
| TMUs | 48 | 528 |
| ROPs | 32 | 24 |
| L1 Cache | 48 KB (per SMM) | 256 KB (per SM) |
| L2 Cache | 1024 KB | 50 MB |
| SM Count | 132 | |
| Tensor Cores | 528 | |
| Theoretical Performance | ||
| Pixel Rate | 38.02 GPixel/s | 44.09 GPixel/s |
| Texture Rate | 57.02 GTexel/s | 969.9 GTexel/s |
| FP32 (float) | 1.825 TFLOPS | 62.08 TFLOPS |
| FP64 (double) | 57.02 GFLOPS | 31.04 TFLOPS |
| FP16 (half) | 248.3 TFLOPS | |
| Graphics Processor | ||
| GPU Name | GM206 | GB100 |
| GPU Variant | GM206-250-A1 | |
| Architecture | Maxwell 2.0 | Blackwell |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 5 nm |
| Transistors | 2.94 billion | 104 billion |
| Die Size | 228 mm² | Unknown |
| Board Design | ||
| TDP | 90W | 1000W |
| Suggested PSU | 250 W | 1400 W |
| Outputs | 1x DVI1x HDMI 2.03x DisplayPort 1.4a | No outputs |
| Power Connectors | 1x 6-pin | |
| Graphics Features | ||
| DirectX | 12 (12_1) | N/A |
| OpenGL | 4.6 | N/A |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | N/A |
| CUDA | 5.2 | 10.0 |
| Shader Model | 6.4 | N/A |