Product Compare
AMD Ryzen Z2 A GPU vs AMD Radeon RX 7800M
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jan 2025 | Sep 2024 |
| Generation | Console GPU | Navi Mobile |
| Type | Game console | Mobile |
| Bus Interface | PCIe 4.0 x16 | |
| Clock Speeds | ||
| Base Clock | 1000 MHz | 1295 MHz |
| Boost Clock | 1600 MHz | 2335 MHz |
| Memory Clock | 800 MHz | 2250 MHz |
| Memory | ||
| Memory Size | 16GB | 12GB |
| Memory Type | LPDDR5 | GDDR6 |
| Memory Bus | 128bit | 192bit |
| Bandwidth | 51.20GB/s | 432.0GB/s |
| Render Config | ||
| Compute Units | 8 | 60 |
| Shading Units | 512 | 3840 |
| TMUs | 32 | 240 |
| ROPs | 16 | 96 |
| RT Cores | 8 | 60 |
| L1 Cache | 128 KB per Array | 128 KB per Array |
| L2 Cache | 1024 KB | 4 MB |
| L3 Cache | 8 MB | 48 MB |
| Theoretical Performance | ||
| Pixel Rate | 25.60 GPixel/s | 224.2 GPixel/s |
| Texture Rate | 51.20 GTexel/s | 560.4 GTexel/s |
| FP16 (half) | 3.277 TFLOPS | 71.73 TFLOPS |
| FP32 (float) | 1.638 TFLOPS | 35.87 TFLOPS |
| FP64 (double) | 102.4 GFLOPS | 1121 GFLOPS |
| Graphics Processor | ||
| GPU Name | Van Gogh | Navi 32 |
| GPU Variant | 100-000001835 | Navi 32 XT(215-180000006) |
| Architecture | RDNA 2.0 | RDNA 3.0 |
| Foundry | TSMC | TSMC |
| Process Size | 7 nm | 5 nm |
| Transistors | 2.4 billion | 28.1 billion |
| Die Size | 163 mm² | 346 mm² |
| Board Design | ||
| TDP | 15W | 180W |
| Outputs | 1x USB Type-C | Portable Device Dependent |
| Power Connectors | None | |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 2.2 |
| Vulkan | 1.3 | 1.3 |
| Shader Model | 6.8 | 6.8 |