Can I run this LLM?
Can a MacBook Pro M5 Max (128GB) run Qwen3 Coder Next 80B-A3B (MoE)?
Qwen · Apache 2.0 · estimated for a 128.0 GB machine at 4K context.
Yes — it runs great.
Best fit: Qwen3 Coder Next 80B-A3B (MoE) at Q6_K · 65.8 GB · 78–117 tok/s on a MacBook Pro M5 Max (128GB).
Every quantization on this machine
| Quant | Size | Speed | Fit |
|---|---|---|---|
| Q2_K | 29.2 GB | 106–159 tok/s | Runs great |
| Q3_K_M | 38.3 GB | 97–146 tok/s | Runs great |
| Q4_K_M | 49.3 GB | 89–133 tok/s | Runs great |
| Q5_K_M | 59.2 GB | 82–123 tok/s | Runs great |
| Q6_K | 65.8 GB | 78–117 tok/s | Runs great |
| Q8_0 | 84.8 GB | 69–103 tok/s | Tight / slow |
| FP16 | 159.5 GB | 47–70 tok/s | Won't fit |
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