Product Compare
NVIDIA GeForce RTX 2080 Mobile vs NVIDIA RTX A6000
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2019 | Oct 2020 |
| Generation | GeForce 20 Mobile | Quadro Ampere |
| Type | Mobile | Professional |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 1380 MHz | 1410 MHz |
| Boost Clock | 1590 MHz | 1800 MHz |
| Memory Clock | 1750 MHz | 2000 MHz |
| Memory | ||
| Memory Size | 8GB | 48GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256bit | 384bit |
| Bandwidth | 448.0GB/s | 768.0GB/s |
| Render Config | ||
| SM Count | 46 | 84 |
| Shading Units | 2944 | 10752 |
| TMUs | 184 | 336 |
| ROPs | 64 | 112 |
| Tensor Cores | 368 | 336 |
| RT Cores | 46 | 84 |
| L1 Cache | 64 KB (per SM) | 128 KB (per SM) |
| L2 Cache | 4 MB | 6 MB |
| Theoretical Performance | ||
| Pixel Rate | 101.8 GPixel/s | 201.6 GPixel/s |
| Texture Rate | 292.6 GTexel/s | 604.8 GTexel/s |
| FP16 (half) | 18.72 TFLOPS | 38.71 TFLOPS |
| FP32 (float) | 9.362 TFLOPS | 38.71 TFLOPS |
| FP64 (double) | 292.6 GFLOPS | 604.8 GFLOPS |
| Graphics Processor | ||
| GPU Name | TU104 | GA102 |
| GPU Variant | N18E-G3-A1 | |
| Architecture | Turing | Ampere |
| Foundry | TSMC | Samsung |
| Process Size | 12 nm | 8 nm |
| Transistors | 13.6 billion | 28.3 billion |
| Die Size | 545 mm² | 628 mm² |
| Board Design | ||
| TDP | 150W | 300W |
| Outputs | No outputs | 4x DisplayPort 1.4a |
| Suggested PSU | 700 W | |
| Power Connectors | 8-pin EPS | |
| 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 | 6.7 |