Product Compare
AMD Radeon RX 560 vs NVIDIA GRID K220Q
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Apr 2017 | Jul 2014 |
| Generation | Polaris | GRID |
| Type | Desktop | Professional |
| Bus Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1175 MHz | |
| Boost Clock | 1275 MHz | |
| Memory Clock | 1750 MHz | 1250 MHz |
| Memory | ||
| Memory Size | 4GB | 512MB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 128bit | 256bit |
| Bandwidth | 112.0GB/s | 160.0GB/s |
| Render Config | ||
| Compute Units | 16 | |
| Shading Units | 1024 | 1536 |
| TMUs | 64 | 128 |
| ROPs | 16 | 32 |
| L1 Cache | 16 KB (per CU) | 16 KB (per SMX) |
| L2 Cache | 1024 KB | 512 KB |
| Theoretical Performance | ||
| Pixel Rate | 20.40 GPixel/s | 23.84 GPixel/s |
| Texture Rate | 81.60 GTexel/s | 95.36 GTexel/s |
| FP16 (half) | 2.611 TFLOPS | |
| FP32 (float) | 2.611 TFLOPS | 2.289 TFLOPS |
| FP64 (double) | 163.2 GFLOPS | 95.36 GFLOPS |
| Graphics Processor | ||
| GPU Name | Polaris 21 | GK104 |
| GPU Variant | Polaris 21 XT(215-0908004) | |
| Architecture | GCN 4.0 | Kepler |
| Foundry | GlobalFoundries | TSMC |
| Process Size | 14 nm | 28 nm |
| Transistors | 3 billion | 3.54 billion |
| Die Size | 123 mm² | 294 mm² |
| Board Design | ||
| TDP | 75W | 225W |
| Suggested PSU | 250 W | 550 W |
| Outputs | 1x DVI1x HDMI 2.0b1x DisplayPort 1.4a | No outputs |
| Power Connectors | None | |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 (11_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.1 |
| Shader Model | 6.4 | 5.1 |
| CUDA | 3.0 | |