Apple M4 Pro meets the minimum VRAM requirement for Q4 inference of tencent/HunyuanOCR. Review the quantization breakdown below to see how higher precision settings impact VRAM and throughput.
Apple M4 Pro can run tencent/HunyuanOCR with Q4 quantization. At approximately 40 tokens/second, you can expect Moderate speed - useful for batch processing.
You have 63GB headroom, which is sufficient for system overhead and smooth operation.
| Quantization | VRAM needed | VRAM available | Estimated speed | Verdict |
|---|---|---|---|---|
| Q4 | 1GB | 64GB | 39.99 tok/s | ✅ Fits comfortably |
| Q8 | 2GB | 64GB | 33.36 tok/s | ✅ Fits comfortably |
| FP16 | 3GB | 64GB | 16.95 tok/s | ✅ Fits comfortably |