Product Compare
NVIDIA Quadro RTX 4000 Max Q vs NVIDIA RTX A2000 Mobile 8 GB
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | May 2019 | Apr 2021 |
| Generation | Quadro Mobile | Ampere-MW |
| Type | Professional | Mobile |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 780 MHz | 1117 MHz |
| Boost Clock | 1380 MHz | 1612 MHz |
| Memory Clock | 1625 MHz | 1750 MHz |
| Memory | ||
| Memory Size | 8GB | 8GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256bit | 128bit |
| Bandwidth | 416.0GB/s | 224.0GB/s |
| Render Config | ||
| SM Count | 40 | 20 |
| Shading Units | 2560 | 2560 |
| TMUs | 160 | 80 |
| ROPs | 64 | 48 |
| Tensor Cores | 320 | 80 |
| RT Cores | 40 | 20 |
| L1 Cache | 64 KB (per SM) | 128 KB (per SM) |
| L2 Cache | 4 MB | 2 MB |
| Theoretical Performance | ||
| Pixel Rate | 88.32 GPixel/s | 77.38 GPixel/s |
| Texture Rate | 220.8 GTexel/s | 129.0 GTexel/s |
| FP16 (half) | 14.13 TFLOPS | 8.253 TFLOPS |
| FP32 (float) | 7.066 TFLOPS | 8.253 TFLOPS |
| FP64 (double) | 220.8 GFLOPS | 129.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | TU104 | GA107 |
| Architecture | Turing | Ampere |
| Foundry | TSMC | Samsung |
| Process Size | 12 nm | 8 nm |
| Transistors | 13.6 billion | 8.7 billion |
| Die Size | 545 mm² | 200 mm² |
| Board Design | ||
| TDP | 80W | 95W |
| Outputs | No outputs | 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 | 7.5 | 8.6 |
| Shader Model | 6.6 | 6.8 |