Product Compare
NVIDIA A800 PCIe 80 GB vs AMD Ryzen Z2 Extreme GPU
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Nov 2022 | Jul 2025 |
| Generation | Ampere | Console GPU |
| Type | AI GPU | Game console |
| Bus Interface | PCIe 4.0 x16 | |
| Clock Speeds | ||
| Base Clock | 1065 MHz | 800 MHz |
| Boost Clock | 1410 MHz | 2700 MHz |
| Memory Clock | 1593 MHz | 1000 MHz |
| Memory | ||
| Memory Size | 80GB | 16GB |
| Memory Type | HBM2e | LPDDR5X |
| Memory Bus | 5120bit | 128bit |
| Bandwidth | 2039GB/s | 128.0GB/s |
| Render Config | ||
| SM Count | 108 | |
| Shading Units | 6912 | 1024 |
| TMUs | 432 | 64 |
| ROPs | 160 | 48 |
| Tensor Cores | 432 | |
| L1 Cache | 192 KB (per SM) | 128 KB per Array |
| L2 Cache | 80 MB | 8 MB |
| Compute Units | 16 | |
| RT Cores | 16 | |
| L3 Cache | 16 MB | |
| Theoretical Performance | ||
| Pixel Rate | 225.6 GPixel/s | 129.6 GPixel/s |
| Texture Rate | 609.1 GTexel/s | 172.8 GTexel/s |
| FP16 (half) | 77.97 TFLOPS | 11.06 TFLOPS |
| FP32 (float) | 19.49 TFLOPS | 5.530 TFLOPS |
| FP64 (double) | 9.746 TFLOPS | 345.6 GFLOPS |
| Graphics Processor | ||
| GPU Name | GA100 | Strix Point |
| Architecture | Ampere | RDNA 3.5 |
| Foundry | TSMC | TSMC |
| Process Size | 7 nm | 4 nm |
| Transistors | 54.2 billion | 34 billion |
| Die Size | 826 mm² | 233 mm² |
| GPU Variant | 100-000001684 | |
| Board Design | ||
| TDP | 250W | 28W |
| Suggested PSU | 600 W | |
| Outputs | No outputs | 1x USB Type-C |
| Power Connectors | 8-pin EPS | None |
| Graphics Features | ||
| DirectX | N/A | 12 Ultimate (12_2) |
| OpenGL | N/A | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | N/A | 1.4 |
| CUDA | 8.0 | |
| Shader Model | N/A | 6.8 |