Question 1

Can Mac Studio M3 Ultra 96GB run Qwen3-Coder 30B A3B Instruct?

Accepted Answer

Yes, Mac Studio M3 Ultra 96GB can run Qwen3-Coder 30B A3B Instruct with a C grade (Runs well). Expected decode speed: 74.0 tok/s.

Question 2

How much VRAM does Qwen3-Coder 30B A3B Instruct need?

Accepted Answer

Qwen3-Coder 30B A3B Instruct (30.5B parameters) requires approximately 31.0 GB of memory with Q4_K_M quantization.

Question 3

What is the best quantization for Qwen3-Coder 30B A3B Instruct?

Accepted Answer

The recommended quantization for Qwen3-Coder 30B A3B Instruct is Q4_K_M, which balances quality and memory efficiency.

Workload	Grade	Fit	Decode	TTFT	Context
Agentic Coding	C	Runs well	77.4 tok/s	3636 ms	71K
Chat	C	Runs well	77.4 tok/s	1364 ms	18K
Coding	C	Runs well	74.0 tok/s	2615 ms	36K
RAG	C	Runs well	77.4 tok/s	4546 ms	71K
Reasoning	C	Runs well	77.4 tok/s	2955 ms	36K

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	11.9 GB	Low	D33
Q3_K_S	3	14.9 GB	Low	D34
NVFP4	4

Can Mac Studio M3 Ultra 96GB run Qwen3-Coder 30B A3B Instruct?

Memory breakdown