Meta Llama Llama Guard 3 8B speed on Apple M4 Pro and quantization-level VRAM fit.
Apple M4 Pro meets the minimum VRAM requirement for Q4 inference of Meta Llama Llama Guard 3 8B. Review the quantization breakdown below to see how higher precision settings impact VRAM and throughput.
Apple M4 Pro can run Meta Llama Llama Guard 3 8B with Q4 quantization. At approximately 27 tokens/second, you can expect Moderate speed - useful for batch processing.
You have 59GB headroom, which is sufficient for system overhead and smooth operation.
| Quantization | VRAM needed | VRAM available | Estimated speed | Verdict |
|---|---|---|---|---|
| Q4 | 5GB | 64GB | 27.46 tok/s | ✅ Fits comfortably |
| Q8 | 9GB | 64GB | 19.22 tok/s | ✅ Fits comfortably |
| FP16 | 17GB | 64GB | 10.44 tok/s | ✅ Fits comfortably |
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Apple M4 Pro can run Meta Llama Llama Guard 3 8B at Q4 with an estimated 27 tok/s.
Q4 inference is estimated to need about 5GB VRAM on this page, while Apple M4 Pro has 64GB available.
If you need more speed or context headroom, compare alternative GPUs below and check higher-tier VRAM options.