Apple · iGPU GPU · 2024-11
iGPU ceiling: weak RT, strong productivity.
| Architecture | apple-m4 |
|---|---|
| Die | M4 Max |
| VRAM | 48GB LPDDR5X (统一内存) |
| Bus | 512-bit |
| TBP | 70W |
| Raster (relative) | 58 |
| RT (relative) | 20 |
| Compute units | 40 |
| Shaders | 5120 |
| TMUs | 320 |
| ROPs | 160 |
| RT cores | 40 |
| Boost clock | 1578 MHz |
| Memory bandwidth | 546 GB/s |
| FP32 compute | 16.2 TFLOPS |