Product Compare
NVIDIA GeForce GTX 680MX Mac Edition vs Intel H3C XG310
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Oct 2012 | Nov 2020 |
| Generation | GeForce 600M | H3C Graphics |
| Type | Mobile | Desktop |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Memory Clock | 1250 MHz | 2133 MHz |
| Base Clock | 900 MHz | |
| Boost Clock | 1550 MHz | |
| Memory | ||
| Memory Size | 2GB | 8GB |
| Memory Type | GDDR5 | LPDDR4X |
| Memory Bus | 256bit | 128bit |
| Bandwidth | 160.0GB/s | 68.26GB/s |
| Render Config | ||
| Shading Units | 1536 | 768 |
| TMUs | 128 | 48 |
| ROPs | 32 | 24 |
| L1 Cache | 16 KB (per SMX) | |
| L2 Cache | 512 KB | 1024 KB |
| L3 Cache | 16 MB | |
| Theoretical Performance | ||
| Pixel Rate | 23.01 GPixel/s | 37.20 GPixel/s |
| Texture Rate | 92.03 GTexel/s | 74.40 GTexel/s |
| FP32 (float) | 2.209 TFLOPS | 2.381 TFLOPS |
| FP64 (double) | 92.03 GFLOPS | 595.2 GFLOPS |
| FP16 (half) | 4.762 TFLOPS | |
| Graphics Processor | ||
| GPU Name | GK104 | DG1 |
| GPU Variant | N13E-GTX2-A2 | |
| Architecture | Kepler | Generation 12.1 |
| Foundry | TSMC | Intel |
| Process Size | 28 nm | 10 nm |
| Transistors | 3.54 billion | Unknown |
| Die Size | 294 mm² | 95 mm² |
| Board Design | ||
| TDP | 122W | 300W |
| Outputs | No outputs | No outputs |
| Suggested PSU | 700 W | |
| Power Connectors | 1x 8-pin | |
| Graphics Features | ||
| DirectX | 12 (11_0) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.1 | 1.3 |
| CUDA | 3.0 | |
| Shader Model | 5.1 | 6.4 |