Can I Run / Mistral Medium 3.5 / on Apple M3 Max (64GB)

Can I Run Mistral Medium 3.5 on a Apple M3 Max (64GB)?

Yes

Runs comfortably at Q6_K — minimal quality loss.

Model size
70.0B
GPU memory
64.0GB
Smallest quant
Q4_K_M
Best fit
Q6_K

3 quantizations fit your 64.0GB

QuantMin VRAMRecommendedFile sizeHeadroom
Q6_KBEST58.7 GB60.2 GB57.7 GB+5.3 GB
Q5_K_M50.7 GB52.2 GB49.7 GB+13.3 GB
Q4_K_M43.4 GB44.9 GB42.4 GB+20.6 GB

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Full model details
Mistral Medium 3.5

All quant variants, benchmark scores, and use-case tags.

Best models for this GPU
Apple M3 Max (64GB)

Top-ranked open-source models that fit in 64.0GB.

FAQ

Can the Apple M3 Max (64GB) run Mistral Medium 3.5?

Yes. The Apple M3 Max (64GB)'s 64.0GB of unified memory is enough to run Mistral Medium 3.5 at Q6_K quantization (58.7GB required).

What's the best quantization to use?

Q6_K is the highest-precision quantization that fits in your 64.0GB. It uses about 58.7GB of memory and 60.2GB recommended for comfortable inference.

What if I need more headroom for context length?

KV cache memory grows with context length. The numbers above assume a baseline 2K-4K context. For long-context use (32K+), add another 2-6GB depending on the model architecture.