Product Compare
AMD Steam Deck OLED GPU vs AMD Radeon Pro 575
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Nov 2023 | Jun 2017 |
| Generation | Console GPU | Radeon Pro Mac |
| Type | Game console | Mobile |
| Bus Interface | PCIe 3.0 x16 | |
| Clock Speeds | ||
| Base Clock | 1000 MHz | |
| Boost Clock | 1600 MHz | |
| Memory Clock | 1375 MHz | 1695 MHz |
| Memory | ||
| Memory Size | 16GB | 4GB |
| Memory Type | LPDDR5 | GDDR5 |
| Memory Bus | 128bit | 256bit |
| Bandwidth | 88.00GB/s | 217.0GB/s |
| Render Config | ||
| Compute Units | 8 | 32 |
| Shading Units | 512 | 2048 |
| TMUs | 32 | 128 |
| ROPs | 16 | 32 |
| RT Cores | 8 | |
| L1 Cache | 128 KB per Array | 16 KB (per CU) |
| L2 Cache | 1024 KB | 2 MB |
| L3 Cache | 8 MB | |
| Theoretical Performance | ||
| Pixel Rate | 25.60 GPixel/s | 35.07 GPixel/s |
| Texture Rate | 51.20 GTexel/s | 140.3 GTexel/s |
| FP16 (half) | 3.277 TFLOPS | 4.489 TFLOPS |
| FP32 (float) | 1.638 TFLOPS | 4.489 TFLOPS |
| FP64 (double) | 102.4 GFLOPS | 280.6 GFLOPS |
| Graphics Processor | ||
| GPU Name | Sephiroth | Polaris 20 |
| Architecture | RDNA 2.0 | GCN 4.0 |
| Foundry | TSMC | GlobalFoundries |
| Process Size | 6 nm | 14 nm |
| Transistors | 2.4 billion | 5.7 billion |
| Die Size | 131 mm² | 232 mm² |
| GPU Variant | Polaris 20 XL(215-0910052) | |
| Board Design | ||
| TDP | 15W | 150W |
| Outputs | 1x USB Type-C | No outputs |
| Power Connectors | None | |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 (12_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 2.1 |
| Vulkan | 1.2 | 1.2 |
| Shader Model | 6.5 | 6.4 |