Apple M2 Ultra meets the minimum VRAM requirement for Q4 inference of HuggingFaceM4/tiny-random-LlamaForCausalLM. Review the quantization breakdown below to see how higher precision settings impact VRAM and throughput.
Apple M2 Ultra can run HuggingFaceM4/tiny-random-LlamaForCausalLM with Q4 quantization. At approximately 98 tokens/second, you can expect Good speed - acceptable for interactive use.
You have 188GB headroom, which is sufficient for system overhead and smooth operation.
| Quantization | VRAM needed | VRAM available | Estimated speed | Verdict |
|---|---|---|---|---|
| Q4 | 4GB | 192GB | 97.86 tok/s | ✅ Fits comfortably |
| Q8 | 7GB | 192GB | 68.66 tok/s | ✅ Fits comfortably |
| FP16 | 15GB | 192GB | 38.15 tok/s | ✅ Fits comfortably |