Can I run it?
Can I run Qwen3 Coder 30B A3B Instruct on Apple M3 Pro?
Tight fit
Tight fit fully in unified memory on your Apple M3 Pro at UD-Q2_K_XL, 8K context, about 15–20 tok/s. Weights 11.0 GB plus 0.75 GB of KV cache — 12.1 GB of 13.0 GB usable.
Best quantUD-Q2_K_XL
Working context8K
Max that fits8K
Speed15–20 tok/sEstimate from memory bandwidth, not a benchmark. Method.
Weights11.0 GB
KV cache0.75 GB
Total12.1 GB
Usable13.0 GB
Qwen3 Coder 30B A3B Instruct details · Apple M3 Pro page · How this estimate is made
Run commands
llama.cpp
llama-server -hf unsloth/Qwen3-Coder-30B-A3B-Instruct-GGUF:UD-Q2_K_XL -c 8192 -ngl 48
Ollama
ollama run qwen3
LM Studio
lms get unsloth/Qwen3-Coder-30B-A3B-Instruct-GGUF # Then load quant UD-Q2_K_XL
Assumptions
- Estimate from memory bandwidth, not a benchmark. Decode speed uses 55–75% of peak bandwidth.
- KV cache is FP16. Engine overhead assumes llama.cpp (0.3 GB + 1% of the weights). Ollama is closer to 0.9 GB + 3%, LM Studio closer to 1 GB + 3%.
- UD-Q2_K_XL size is the real GGUF file size from Hugging Face.
- Unified memory uses 75% for the GPU by default, and always leaves about 5 GB for the OS.
- Speed is quoted at 8K context, not at the maximum context that still fits.
Larger models that also fit
- Can I run Kwaipilot KAT Coder V2.5 Dev on Apple M3 Pro? — Heavily degraded, IQ2_S, 18–24 tok/s (estimate)
- Qwen2.5 Coder 32B Instruct — Heavily degraded, IQ2_S, 6.6–9.0 tok/s (estimate)
Updated 2026-10-24. Profile on this page is the device default.