Product Compare
NVIDIA RTX A4000 Max-Q vs NVIDIA RTX A1000 Mobile 6 GB
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Apr 2021 | Mar 2022 |
| Generation | Ampere-MW | Quadro Ampere-M |
| Type | Mobile | Professional |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| Clock Speeds | ||
| Base Clock | 780 MHz | 652 MHz |
| Boost Clock | 1395 MHz | 1140 MHz |
| Memory Clock | 1375 MHz | 1375 MHz |
| Memory | ||
| Memory Size | 8GB | 6GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256bit | 96bit |
| Bandwidth | 352.0GB/s | 132.0GB/s |
| Render Config | ||
| SM Count | 40 | 20 |
| Shading Units | 5120 | 2560 |
| TMUs | 160 | 80 |
| ROPs | 80 | 32 |
| Tensor Cores | 160 | 80 |
| RT Cores | 40 | 20 |
| L1 Cache | 128 KB (per SM) | 128 KB (per SM) |
| L2 Cache | 4 MB | 2 MB |
| Theoretical Performance | ||
| Pixel Rate | 111.6 GPixel/s | 36.48 GPixel/s |
| Texture Rate | 223.2 GTexel/s | 91.20 GTexel/s |
| FP16 (half) | 14.28 TFLOPS | 5.837 TFLOPS |
| FP32 (float) | 14.28 TFLOPS | 5.837 TFLOPS |
| FP64 (double) | 223.2 GFLOPS | 91.20 GFLOPS |
| Graphics Processor | ||
| GPU Name | GA104 | GA107 |
| Architecture | Ampere | Ampere |
| Foundry | Samsung | Samsung |
| Process Size | 8 nm | 8 nm |
| Transistors | 17.4 billion | 8.7 billion |
| Die Size | 392 mm² | 200 mm² |
| Board Design | ||
| TDP | 80W | 60W |
| Outputs | Portable Device Dependent | Portable Device Dependent |
| Power Connectors | None | None |
| 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 | 8.6 | 8.6 |
| Shader Model | 6.8 | 6.7 |