Product Compare
AMD Radeon Pro Vega 16 vs AMD Steam Machine GPU
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Nov 2018 | Jan 2026 |
| Generation | Radeon Pro Mac | Console GPU |
| Type | Mobile | Desktop |
| Bus Interface | PCIe 3.0 x16 | |
| Clock Speeds | ||
| Base Clock | 815 MHz | 1720 MHz |
| Boost Clock | 1190 MHz | 2450 MHz |
| Memory Clock | 1200 MHz | 2250 MHz |
| Memory | ||
| Memory Size | 4GB | 8GB |
| Memory Type | HBM2 | GDDR6 |
| Memory Bus | 1024bit | 128bit |
| Bandwidth | 307.2GB/s | 288.0GB/s |
| Render Config | ||
| Compute Units | 16 | 28 |
| Shading Units | 1024 | 1792 |
| TMUs | 64 | 112 |
| ROPs | 32 | 64 |
| L1 Cache | 16 KB (per CU) | 128 KB per Array |
| L2 Cache | 1024 KB | 2 MB |
| RT Cores | 28 | |
| L3 Cache | 32 MB | |
| Theoretical Performance | ||
| Pixel Rate | 38.08 GPixel/s | 156.8 GPixel/s |
| Texture Rate | 76.16 GTexel/s | 274.4 GTexel/s |
| FP16 (half) | 4.874 TFLOPS | 35.12 TFLOPS |
| FP32 (float) | 2.437 TFLOPS | 17.56 TFLOPS |
| FP64 (double) | 152.3 GFLOPS | 548.8 GFLOPS |
| Graphics Processor | ||
| GPU Name | Vega 12 | Navi 33 |
| GPU Variant | Vega 12 XLA | |
| Architecture | GCN 5.0 | RDNA 3.0 |
| Foundry | GlobalFoundries | TSMC |
| Process Size | 14 nm | 6 nm |
| Transistors | Unknown | 13.3 billion |
| Die Size | Unknown | 204 mm² |
| Board Design | ||
| TDP | 75W | 110W |
| Outputs | No outputs | No outputs |
| Power Connectors | None | |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.2 |
| Vulkan | 1.2 | 1.4 |
| Shader Model | 6.3 | 6.8 |