Product Compare
AMD Radeon R9 M390 Mac Edition vs NVIDIA Quadro M2000
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | May 2015 | Apr 2016 |
| Generation | Crystal System | Quadro |
| Type | Mobile | Professional |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Memory Clock | 1365 MHz | 1653 MHz |
| Base Clock | 796 MHz | |
| Boost Clock | 1163 MHz | |
| Memory | ||
| Memory Size | 2GB | 4GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 256bit | 128bit |
| Bandwidth | 174.7GB/s | 105.8GB/s |
| Render Config | ||
| Compute Units | 16 | |
| Shading Units | 1024 | 768 |
| TMUs | 64 | 48 |
| ROPs | 32 | 32 |
| L1 Cache | 16 KB (per CU) | 48 KB (per SMM) |
| L2 Cache | 512 KB | 1024 KB |
| Theoretical Performance | ||
| Pixel Rate | 30.66 GPixel/s | 37.22 GPixel/s |
| Texture Rate | 61.31 GTexel/s | 55.82 GTexel/s |
| FP32 (float) | 1.962 TFLOPS | 1.786 TFLOPS |
| FP64 (double) | 122.6 GFLOPS | 55.82 GFLOPS |
| Graphics Processor | ||
| GPU Name | Pitcairn | GM206 |
| GPU Variant | Pitcairn PRO(215-0828062) | GM206-875-A1 |
| Architecture | GCN 1.0 | Maxwell 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 28 nm |
| Transistors | 2.8 billion | 2.94 billion |
| Die Size | 212 mm² | 228 mm² |
| Board Design | ||
| TDP | 80W | 75W |
| Outputs | No outputs | 4x DisplayPort 1.4a |
| Power Connectors | None | None |
| Suggested PSU | 250 W | |
| Graphics Features | ||
| DirectX | 12 (11_1) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | 1.2 | 1.3 |
| Shader Model | 5.1 | 6.4 |
| CUDA | 5.2 | |