Apple M2 Ultra meets the minimum VRAM requirement for Q4 inference of Qwen/Qwen2.5-7B-Instruct. Review the quantization breakdown below to see how higher precision settings impact VRAM and throughput.
Apple M2 Ultra can run Qwen/Qwen2.5-7B-Instruct with Q4 quantization. At approximately 107 tokens/second, you can expect Excellent speed - conversational response times under 1 second.
You have 188GB headroom, which is sufficient for system overhead and smooth operation.
| Quantization | VRAM needed | VRAM available | Estimated speed | Verdict |
|---|---|---|---|---|
| Q4 | 4GB | 192GB | 107.32 tok/s | ✅ Fits comfortably |
| Q8 | 8GB | 192GB | 79.60 tok/s | ✅ Fits comfortably |
| FP16 | 16GB | 192GB | 44.78 tok/s | ✅ Fits comfortably |