Can I run this LLM?
Can a Mac Studio M2 Ultra (64GB) run Qwen3 32B?
Qwen · Apache 2.0 · estimated for a 64.0 GB machine at 4K context.
Yes — it runs great.
Best fit: Qwen3 32B at Q8_0 · 34.8 GB · 14–21 tok/s on a Mac Studio M2 Ultra (64GB).
Every quantization on this machine
| Quant | Size | Speed | Fit |
|---|---|---|---|
| Q2_K | 12.3 GB | 33–49 tok/s | Runs great |
| Q3_K_M | 16.0 GB | 27–40 tok/s | Runs great |
| Q4_K_M | 19.8 GB | 23–34 tok/s | Runs great |
| Q5_K_M | 23.2 GB | 20–30 tok/s | Runs great |
| Q6_K | 26.9 GB | 17–26 tok/s | Runs great |
| Q8_0 | 34.8 GB | 14–21 tok/s | Runs great |
| FP16 | 65.5 GB | 8–12 tok/s | Won't fit |
Open the full calculator →Everything a Mac Studio M2 Ultra (64GB) runsQwen3 32B on other machinesWhat to buy to run it →
Ran Qwen3 32B on a Mac Studio M2 Ultra (64GB)? Add your real numbers →