Can I run this LLM?
Can a Mac Studio M5 Ultra (256GB) run Mistral Small 4 119B (MoE)?
Mistral · Apache 2.0 · estimated for a 256.0 GB machine at 4K context.
Yes — it runs great.
Best fit: Mistral Small 4 119B (MoE) at Q8_0 · 126.5 GB · 70–105 tok/s on a Mac Studio M5 Ultra (256GB).
Every quantization on this machine
| Quant | Size | Speed | Fit |
|---|---|---|---|
| Q2_K | 40.2 GB | 116–175 tok/s | Runs great |
| Q3_K_M | 54.4 GB | 105–157 tok/s | Runs great |
| Q4_K_M | 73.8 GB | 93–139 tok/s | Runs great |
| Q5_K_M | 89.2 GB | 85–127 tok/s | Runs great |
| Q6_K | 99.4 GB | 80–120 tok/s | Runs great |
| Q8_0 | 126.5 GB | 70–105 tok/s | Runs great |
| FP16 | 238.0 GB | 46–69 tok/s | Won't fit |
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