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Can a M3 24GB run Mistral Nemo 12B?

Yes. Mistral Nemo 12B fits in fast memory on M3 24GB at Q8_0 (14.2 GB needed, 16.1 GB usable), about 6 tok/s (estimate).

Hardware: M3 24GB · Model: Mistral Nemo 12B

M3 24GB has 24 GB of unified memory and 100 GB/s of memory bandwidth. M2 24GB has the same memory and bandwidth, so the fit numbers match; this page is M3 24GB. The checker leaves macOS a share of unified memory, so Ollama can use 16.1 GB. Mistral Nemo 12B (12.2B, Mistral) at Q8_0 is a 13 GB download and needs 14.2 GB with headroom for about 8k tokens.

Best quantQ8_0
Download size13 GB
Memory needed14.2 GB
Usable fast memory16.1 GB
Fitfits in fast memory
Estimated speed~6 tok/s (estimate)
Commandollama run mistral-nemo:12b-instruct-2407-q8_0
Open M3 24GB in the checker

Estimates, not benchmarks. Model sizes are ollama.com download sizes; memory needed adds headroom for ~8k tokens of context; speeds are rough figures from memory bandwidth. Data updated 2026-10-23.

A project by OnDevice Labs · llms.txt