Product Compare
NVIDIA Quadro K5000 Mac Edition vs AMD Radeon HD 7850
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Aug 2012 | Mar 2012 |
| Generation | Quadro Kepler | Southern Islands |
| Type | Professional | Desktop |
| Bus Interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 706 MHz | |
| Boost Clock | 706 MHz | |
| Memory Clock | 1350 MHz | 1200 MHz |
| Memory | ||
| Memory Size | 4GB | 2GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 256bit | 256bit |
| Bandwidth | 172.8GB/s | 153.6GB/s |
| Render Config | ||
| Shading Units | 1536 | 1024 |
| TMUs | 128 | 64 |
| ROPs | 32 | 32 |
| L1 Cache | 16 KB (per SMX) | 16 KB (per CU) |
| L2 Cache | 512 KB | 512 KB |
| Compute Units | 16 | |
| Theoretical Performance | ||
| Pixel Rate | 22.59 GPixel/s | 27.52 GPixel/s |
| Texture Rate | 90.37 GTexel/s | 55.04 GTexel/s |
| FP32 (float) | 2.169 TFLOPS | 1.761 TFLOPS |
| FP64 (double) | 90.37 GFLOPS | 110.1 GFLOPS |
| Graphics Processor | ||
| GPU Name | GK104 | Pitcairn |
| Architecture | Kepler | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 28 nm |
| Transistors | 3.54 billion | 2.8 billion |
| Die Size | 294 mm² | 212 mm² |
| GPU Variant | Pitcairn PRO(215-0828062) | |
| Board Design | ||
| TDP | 122W | 130W |
| Suggested PSU | 300 W | 300 W |
| Outputs | 2x DVI2x DisplayPort 1.2 | 1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 |
| Power Connectors | 1x 6-pin | 1x 6-pin |
| Graphics Features | ||
| DirectX | 12 (11_0) | 12 (11_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 1.2 |
| Vulkan | 1.2.175 | 1.2 |
| CUDA | 3.0 | |
| Shader Model | 6.5 (5.1) | 5.1 |