Product Compare
AMD ROG Ally GPU vs NVIDIA A800 PCIe 80 GB
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2023 | Nov 2022 |
| Generation | Console GPU | Ampere |
| Type | Game console | AI GPU |
| Bus Interface | PCIe 4.0 x16 | |
| Clock Speeds | ||
| Base Clock | 1500 MHz | 1065 MHz |
| Boost Clock | 2500 MHz | 1410 MHz |
| Memory Clock | 1600 MHz | 1593 MHz |
| Memory | ||
| Memory Size | 16GB | 80GB |
| Memory Type | LPDDR5 | HBM2e |
| Memory Bus | 64bit | 5120bit |
| Bandwidth | 51.20GB/s | 2039GB/s |
| Render Config | ||
| Compute Units | 4 | |
| Shading Units | 256 | 6912 |
| TMUs | 16 | 432 |
| ROPs | 8 | 160 |
| RT Cores | 4 | |
| L1 Cache | 128 KB per Array | 192 KB (per SM) |
| L2 Cache | 6 MB | 80 MB |
| L3 Cache | 16 MB | |
| SM Count | 108 | |
| Tensor Cores | 432 | |
| Theoretical Performance | ||
| Pixel Rate | 20.00 GPixel/s | 225.6 GPixel/s |
| Texture Rate | 40.00 GTexel/s | 609.1 GTexel/s |
| FP16 (half) | 5.120 TFLOPS | 77.97 TFLOPS |
| FP32 (float) | 2.560 TFLOPS | 19.49 TFLOPS |
| FP64 (double) | 160.0 GFLOPS | 9.746 TFLOPS |
| Graphics Processor | ||
| GPU Name | Phoenix | GA100 |
| Architecture | RDNA 3.0 | Ampere |
| Foundry | TSMC | TSMC |
| Process Size | 4 nm | 7 nm |
| Transistors | 25.39 billion | 54.2 billion |
| Die Size | 178 mm² | 826 mm² |
| Board Design | ||
| TDP | 30W | 250W |
| Outputs | No outputs | No outputs |
| Power Connectors | None | 8-pin EPS |
| Suggested PSU | 600 W | |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | N/A |
| OpenGL | 4.6 | N/A |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.3 | N/A |
| Shader Model | 6.7 | N/A |
| CUDA | 8.0 | |