Product Compare
NVIDIA GeForce GTX 950 vs NVIDIA Quadro P2000
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Aug 2015 | Feb 2017 |
| Generation | GeForce 900 | Quadro |
| Type | Desktop | Professional |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1024 MHz | 1076 MHz |
| Boost Clock | 1188 MHz | 1480 MHz |
| Memory Clock | 1653 MHz | 1752 MHz |
| Memory | ||
| Memory Size | 2GB | 5GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 128bit | 160bit |
| Bandwidth | 105.8GB/s | 140.2GB/s |
| Render Config | ||
| Shading Units | 768 | 1024 |
| TMUs | 48 | 64 |
| ROPs | 32 | 40 |
| L1 Cache | 48 KB (per SMM) | 48 KB (per SM) |
| L2 Cache | 1024 KB | 1280 KB |
| SM Count | 8 | |
| Theoretical Performance | ||
| Pixel Rate | 38.02 GPixel/s | 59.20 GPixel/s |
| Texture Rate | 57.02 GTexel/s | 94.72 GTexel/s |
| FP32 (float) | 1.825 TFLOPS | 3.031 TFLOPS |
| FP64 (double) | 57.02 GFLOPS | 94.72 GFLOPS |
| FP16 (half) | 47.36 GFLOPS | |
| Graphics Processor | ||
| GPU Name | GM206 | GP106 |
| GPU Variant | GM206-250-A1 | GP106-875-A1 |
| Architecture | Maxwell 2.0 | Pascal |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 16 nm |
| Transistors | 2.94 billion | 4.4 billion |
| Die Size | 228 mm² | 200 mm² |
| Board Design | ||
| TDP | 90W | 75W |
| Suggested PSU | 250 W | 250 W |
| Outputs | 1x DVI1x HDMI 2.03x DisplayPort 1.4a | 4x DisplayPort 1.4a |
| Power Connectors | 1x 6-pin | None |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| CUDA | 5.2 | 6.1 |
| Shader Model | 6.4 | 6.4 |
| Benchmarks | ||
| 3DMark Time Spy | 1903 | 2973 |
| 3DMark Time Spy Extreme | 396 | 1350 |