Apple M4 Pro meets the minimum VRAM requirement for Q4 inference of ibm-granite/granite-3.3-8b-instruct. Review the quantization breakdown below to see how higher precision settings impact VRAM and throughput.
Apple M4 Pro can run ibm-granite/granite-3.3-8b-instruct with Q4 quantization. At approximately 38 tokens/second, you can expect Moderate speed - useful for batch processing.
You have 60GB headroom, which is sufficient for system overhead and smooth operation.
| Quantization | VRAM needed | VRAM available | Estimated speed | Verdict |
|---|---|---|---|---|
| Q4 | 4GB | 64GB | 37.78 tok/s | ✅ Fits comfortably |
| Q8 | 9GB | 64GB | 26.00 tok/s | ✅ Fits comfortably |
| FP16 | 17GB | 64GB | 12.76 tok/s | ✅ Fits comfortably |