Product Compare
Intel Xe DG1 vs NVIDIA L40G
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Unknown | Oct 2022 |
| Generation | Xe Graphics | Tesla Ada |
| Type | Desktop | Professional |
| Bus Interface | PCIe 4.0 x8 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 900 MHz | 1005 MHz |
| Boost Clock | 1550 MHz | 2475 MHz |
| Memory Clock | 2133 MHz | 2250 MHz |
| Memory | ||
| Memory Size | 4GB | 24GB |
| Memory Type | LPDDR4X | GDDR6 |
| Memory Bus | 128bit | 384bit |
| Bandwidth | 68.26GB/s | 864.0GB/s |
| Render Config | ||
| Shading Units | 640 | 18176 |
| TMUs | 40 | 568 |
| ROPs | 20 | 192 |
| L2 Cache | 1024 KB | 48 MB |
| L3 Cache | 16 MB | |
| SM Count | 142 | |
| Tensor Cores | 568 | |
| RT Cores | 142 | |
| L1 Cache | 128 KB (per SM) | |
| Theoretical Performance | ||
| Pixel Rate | 31.00 GPixel/s | 475.2 GPixel/s |
| Texture Rate | 62.00 GTexel/s | 1406 GTexel/s |
| FP16 (half) | 3.968 TFLOPS | 89.97 TFLOPS |
| FP32 (float) | 1.984 TFLOPS | 89.97 TFLOPS |
| FP64 (double) | 496.0 GFLOPS | 1406 GFLOPS |
| Graphics Processor | ||
| GPU Name | DG1 | AD102 |
| Architecture | Generation 12.1 | Ada Lovelace |
| Foundry | Intel | TSMC |
| Process Size | 10 nm | 4 nm |
| Transistors | Unknown | 76.3 billion |
| Die Size | 95 mm² | 608 mm² |
| GPU Variant | AD102-???-A1 | |
| Board Design | ||
| TDP | 30W | 300W |
| Suggested PSU | 200 W | 700 W |
| Outputs | 1x HDMI3x DisplayPort | 1x HDMI 2.13x DisplayPort 1.4a |
| Power Connectors | None | 1x 16-pin |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| Shader Model | 6.4 | 6.6 |
| CUDA | 8.9 | |