Product Compare
NVIDIA Quadro RTX 6000 Mobile vs NVIDIA RTX A4000
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Sep 2019 | Apr 2021 |
| Generation | Quadro Turing-M | Quadro Ampere |
| Type | Professional | Professional |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 1275 MHz | 735 MHz |
| Boost Clock | 1455 MHz | 1560 MHz |
| Memory Clock | 1750 MHz | 1750 MHz |
| Memory | ||
| Memory Size | 24GB | 16GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 384bit | 256bit |
| Bandwidth | 672.0GB/s | 448.0GB/s |
| Render Config | ||
| SM Count | 72 | 48 |
| Shading Units | 4608 | 6144 |
| TMUs | 288 | 192 |
| ROPs | 96 | 96 |
| Tensor Cores | 576 | 192 |
| RT Cores | 72 | 48 |
| L1 Cache | 64 KB (per SM) | 128 KB (per SM) |
| L2 Cache | 6 MB | 4 MB |
| Theoretical Performance | ||
| Pixel Rate | 139.7 GPixel/s | 149.8 GPixel/s |
| Texture Rate | 419.0 GTexel/s | 299.5 GTexel/s |
| FP16 (half) | 26.82 TFLOPS | 19.17 TFLOPS |
| FP32 (float) | 13.41 TFLOPS | 19.17 TFLOPS |
| FP64 (double) | 419.0 GFLOPS | 299.5 GFLOPS |
| Graphics Processor | ||
| GPU Name | TU102 | GA104 |
| Architecture | Turing | Ampere |
| Foundry | TSMC | Samsung |
| Process Size | 12 nm | 8 nm |
| Transistors | 18.6 billion | 17.4 billion |
| Die Size | 754 mm² | 392 mm² |
| GPU Variant | GA104-875-A1 | |
| Board Design | ||
| TDP | Unknown | 140W |
| Outputs | Portable Device Dependent | 4x DisplayPort 1.4a |
| Power Connectors | None | 1x 6-pin |
| Suggested PSU | 300 W | |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| CUDA | 7.5 | 8.6 |
| Shader Model | 6.7 | 6.7 |