Product Compare
Intel UHD Graphics 64EU vs NVIDIA RTX A4000H
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2022 | Apr 2021 |
| Generation | HD Graphics-M | Quadro Ampere |
| Type | Integrated | Desktop |
| Bus Interface | Ring Bus | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 300 MHz | 735 MHz |
| Boost Clock | 1400 MHz | 1560 MHz |
| Memory Clock | System Shared | 1750 MHz |
| Memory | ||
| Memory Size | System Shared | 16GB |
| Memory Type | System Shared | GDDR6 |
| Memory Bus | System Shared | 256bit |
| Bandwidth | System Dependent | 448.0GB/s |
| Render Config | ||
| Shading Units | 512 | 6144 |
| TMUs | 32 | 192 |
| ROPs | 16 | 96 |
| L2 Cache | 1024 KB | 4 MB |
| L3 Cache | 10 MB | |
| SM Count | 48 | |
| Tensor Cores | 192 | |
| RT Cores | 48 | |
| L1 Cache | 128 KB (per SM) | |
| Theoretical Performance | ||
| Pixel Rate | 22.40 GPixel/s | 149.8 GPixel/s |
| Texture Rate | 44.80 GTexel/s | 299.5 GTexel/s |
| FP16 (half) | 2.867 TFLOPS | 19.17 TFLOPS |
| FP32 (float) | 1434 GFLOPS | 19.17 TFLOPS |
| FP64 (double) | 358.4 GFLOPS | 299.5 GFLOPS |
| Graphics Processor | ||
| GPU Name | Alder Lake GT1 | GA104 |
| Architecture | Generation 12.2 | Ampere |
| Foundry | Intel | Samsung |
| Process Size | 10 nm | 8 nm |
| Transistors | Unknown | 17.4 billion |
| Die Size | Unknown | 392 mm² |
| GPU Variant | GA104-???-A1 | |
| Board Design | ||
| TDP | 45W | 140W |
| Outputs | No outputs | 4x DisplayPort 1.4a |
| Suggested PSU | 300 W | |
| Power Connectors | 1x 6-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 | 6.7 |
| CUDA | 8.6 | |