Product Compare
NVIDIA RTX A1000 Embedded vs NVIDIA RTX A400
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2022 | Apr 2024 |
| Generation | Quadro Mobile | Quadro Ampere(Ax000) |
| Type | Professional | Desktop |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| Clock Speeds | ||
| Base Clock | 1192 MHz | 1417 MHz |
| Boost Clock | 1627 MHz | 1762 MHz |
| Memory Clock | 1750 MHz | 1500 MHz |
| Memory | ||
| Memory Size | 4GB | 4GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 128bit | 64bit |
| Bandwidth | 224.0GB/s | 96.00GB/s |
| Render Config | ||
| SM Count | 16 | 6 |
| Shading Units | 2048 | 768 |
| TMUs | 64 | 24 |
| ROPs | 48 | 16 |
| Tensor Cores | 64 | 24 |
| RT Cores | 16 | 6 |
| L1 Cache | 128 KB (per SM) | 128 KB (per SM) |
| L2 Cache | 2 MB | 2 MB |
| Theoretical Performance | ||
| Pixel Rate | 78.10 GPixel/s | 28.19 GPixel/s |
| Texture Rate | 104.1 GTexel/s | 42.29 GTexel/s |
| FP16 (half) | 6.664 TFLOPS | 2.706 TFLOPS |
| FP32 (float) | 6.664 TFLOPS | 2.706 TFLOPS |
| FP64 (double) | 104.1 GFLOPS | 42.29 GFLOPS |
| Graphics Processor | ||
| GPU Name | GA107S | GA107 |
| Architecture | Ampere | Ampere |
| Foundry | Samsung | Samsung |
| Process Size | 8 nm | 8 nm |
| Transistors | Unknown | 8.7 billion |
| Die Size | Unknown | 200 mm² |
| Board Design | ||
| TDP | 60W | 50W |
| Outputs | No outputs | 4x mini-DisplayPort 1.4a |
| Power Connectors | None | None |
| Suggested PSU | 250 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 | 8.6 | 8.6 |
| Shader Model | 6.6 | 6.8 |