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Can the Apple M2 Ultra (192 GB) run Pixtral Large 124B (2411)?

79 ptsGreat (A) · 79 of 100 points: Model quality 34.7/45, Memory fit 25.0/25, Speed 5.2/15, Memory use 15.0/15

Yes, it runs well

Runs well. At Q6_K it needs about 117 GB of 144 GB usable, with an estimated speed of 4.7 tok/s.

Best quant
Q6_K
Generation speed
4.7 tok/s
Prompt processing
136 tok/s
First token (1K prompt)
7.5 s
Largest safe context
81K

Download Pixtral Large 124B (2411)

Original weights · Hugging Face

Full-precision files from Mistral AI, for fine-tuning, vLLM, Transformers.

huggingface.co/mistralai/Pixtral-Large-Instruct-2411 (opens in a new tab)

No sign-in needed.

Links checked 5 days ago against Hugging Face, Ollama and GitHub.

How the A grade is scored

Every result gets up to 100 points from four parts. The points decide the letter grade.

Model qualityEditorial quality tier of the model, scaled by the quantization or precision used.34.7 / 45
Memory fitFull marks when everything sits in GPU or unified memory; fewer when part spills to system RAM.25.0 / 25
SpeedGeneration speed against a 40 tokens/s target for LLMs, or render time against a target for image and video.5.2 / 15
Memory useRewards using the memory you have, so a bigger, better variant beats a tiny one that leaves most memory idle.15.0 / 15
Total79.9 / 10079 ptsGreat (A) · 79 of 100 points: Model quality 34.7/45, Memory fit 25.0/25, Speed 5.2/15, Memory use 15.0/15

Grade scale: S 85+ · A 72+ · B 58+ · C 42+ · D 25+ · F under 25 points.

Every quantization on the Apple M2 Ultra (192 GB)

Quant Memory needed Available Speed Fit Grade · points Download
Q2_K 64.7 GB 144 GB 11.2 tok/s Runs well 67 ptsGood (B) · 67 of 100 points: Model quality 24.6/45, Memory fit 25.0/25, Speed 7.9/15, Memory use 10.4/15 All files (opens in a new tab)
Q3_K_M 75.8 GB 144 GB 8.8 tok/s Runs well 73 ptsGreat (A) · 73 of 100 points: Model quality 29.5/45, Memory fit 25.0/25, Speed 7.0/15, Memory use 12.2/15 All files (opens in a new tab)
Q4_K_M 90.7 GB 144 GB 6.8 tok/s Runs well 79 ptsGreat (A) · 79 of 100 points: Model quality 33.3/45, Memory fit 25.0/25, Speed 6.2/15, Memory use 14.5/15 All files (opens in a new tab)
Q5_K_M 103 GB 144 GB 5.6 tok/s Runs well 79 ptsGreat (A) · 79 of 100 points: Model quality 34.0/45, Memory fit 25.0/25, Speed 5.6/15, Memory use 15.0/15 All files (opens in a new tab)
Q6_K 117 GB 144 GB 4.7 tok/s Runs well 79 ptsGreat (A) · 79 of 100 points: Model quality 34.7/45, Memory fit 25.0/25, Speed 5.2/15, Memory use 15.0/15 All files (opens in a new tab)
Q8_0 147 GB 144 GB 3.0 tok/s Runs with offload 64 ptsGood (B) · 64 of 100 points: Model quality 35.1/45, Memory fit 10.0/25, Speed 4.1/15, Memory use 15.0/15 All files (opens in a new tab)
F16 263 GB 144 GB — Won't run 10 ptsWon't run (F) · 10 of 100 points: Model quality 10.5/45, Memory fit 0.0/25, Speed 0.0/15, Memory use 0.0/15 Original weights (opens in a new tab)

Memory figures assume 8K of context. Longer conversations or documents grow the KV cache.

Other hardware that runs it

Estimates come from published hardware specs and our open formulas, not from running the model on your machine. Real speed varies with runtime, drivers and settings. Numbers marked “Measured” come from a linked benchmark.