Question 1

Can Mac Studio M1 Ultra 64GB run gemma 2 2b it?

Accepted Answer

Yes, Mac Studio M1 Ultra 64GB can run gemma 2 2b it with a C grade (Runs well). Expected decode speed: 332.9 tok/s.

Question 2

How much VRAM does gemma 2 2b it need?

Accepted Answer

gemma 2 2b it (2B parameters) requires approximately 10.6 GB of memory with Q6_K quantization.

Question 3

What is the best quantization for gemma 2 2b it?

Accepted Answer

The recommended quantization for gemma 2 2b it is Q6_K, which balances quality and memory efficiency.

Workload	Grade	Fit	Decode	TTFT	Context
Agentic Coding	C	Runs well	332.9 tok/s	846 ms	140K
Chat	C	Runs well	332.9 tok/s	350 ms	35K
Coding	C	Runs well	332.9 tok/s	582 ms	70K
RAG	C	Runs well	332.9 tok/s	1057 ms	140K
Reasoning	C	Runs well	332.9 tok/s	687 ms	70K

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	0.8 GB	Low	D30
Q3_K_S	3	1.0 GB	Low	D30
NVFP4	4

Can Mac Studio M1 Ultra 64GB run gemma 2 2b it?

Memory breakdown