Product Compare
Intel H3C XG310 vs ATI FirePro V7900
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Nov 2020 | May 2011 |
| Generation | H3C Graphics | FirePro |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Clock Speeds | ||
| Base Clock | 900 MHz | |
| Boost Clock | 1550 MHz | |
| Memory Clock | 2133 MHz | 1250 MHz |
| Memory | ||
| Memory Size | 8GB | 2GB |
| Memory Type | LPDDR4X | GDDR5 |
| Memory Bus | 128bit | 256bit |
| Bandwidth | 68.26GB/s | 160.0GB/s |
| Render Config | ||
| Shading Units | 768 | 1280 |
| TMUs | 48 | 80 |
| ROPs | 24 | 32 |
| L2 Cache | 1024 KB | 512 KB |
| L3 Cache | 16 MB | |
| Compute Units | 20 | |
| L1 Cache | 8 KB (per CU) | |
| Theoretical Performance | ||
| Pixel Rate | 37.20 GPixel/s | 23.20 GPixel/s |
| Texture Rate | 74.40 GTexel/s | 58.00 GTexel/s |
| FP16 (half) | 4.762 TFLOPS | |
| FP32 (float) | 2.381 TFLOPS | 1.856 TFLOPS |
| FP64 (double) | 595.2 GFLOPS | 464.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | DG1 | Cayman |
| Architecture | Generation 12.1 | TeraScale 3 |
| Foundry | Intel | TSMC |
| Process Size | 10 nm | 40 nm |
| Transistors | Unknown | 2.64 billion |
| Die Size | 95 mm² | 389 mm² |
| GPU Variant | Cayman PRO GL | |
| Board Design | ||
| TDP | 300W | 150W |
| Suggested PSU | 700 W | 450 W |
| Outputs | No outputs | 4x DisplayPort 1.2 |
| Power Connectors | 1x 8-pin | 1x 6-pin |
| Graphics Features | ||
| DirectX | 12 (12_1) | 11.2 (11_0) |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 3.0 | 1.2 |
| Vulkan | 1.3 | N/A |
| Shader Model | 6.4 | 5.0 |