Product Compare
NVIDIA Tesla P100 PCIe 12 GB vs NVIDIA GeForce GTX 950 Low Power
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jun 2016 | Mar 2016 |
| Generation | Tesla | GeForce 900 |
| Type | Professional | Desktop |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1190 MHz | 1026 MHz |
| Boost Clock | 1329 MHz | 1190 MHz |
| Memory Clock | 715 MHz | 1653 MHz |
| Memory | ||
| Memory Size | 12GB | 2GB |
| Memory Type | HBM2 | GDDR5 |
| Memory Bus | 3072bit | 128bit |
| Bandwidth | 549.1GB/s | 105.8GB/s |
| Render Config | ||
| SM Count | 56 | |
| Shading Units | 3584 | 768 |
| TMUs | 224 | 48 |
| ROPs | 96 | 32 |
| L1 Cache | 24 KB (per SM) | 48 KB (per SMM) |
| L2 Cache | 3 MB | 1024 KB |
| Theoretical Performance | ||
| Pixel Rate | 127.6 GPixel/s | 38.08 GPixel/s |
| Texture Rate | 297.7 GTexel/s | 57.12 GTexel/s |
| FP16 (half) | 19.05 TFLOPS | |
| FP32 (float) | 9.526 TFLOPS | 1.828 TFLOPS |
| FP64 (double) | 4.763 TFLOPS | 57.12 GFLOPS |
| Graphics Processor | ||
| GPU Name | GP100 | GM206 |
| Architecture | Pascal | Maxwell 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 16 nm | 28 nm |
| Transistors | 15.3 billion | 2.94 billion |
| Die Size | 610 mm² | 228 mm² |
| GPU Variant | GM206-251-A1 | |
| Board Design | ||
| TDP | 250W | 75W |
| Suggested PSU | 600 W | 250 W |
| Outputs | No outputs | 1x DVI1x HDMI 2.03x DisplayPort 1.4a |
| Power Connectors | 1x 8-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 | 6.0 | 5.2 |
| Shader Model | 6.4 | 6.4 |