Question 1

Can GTX 1660 Super 6GB run gemma 2 2b it?

Accepted Answer

Yes, GTX 1660 Super 6GB can run gemma 2 2b it with a B grade (Runs well). Expected decode speed: 154.9 tok/s.

Question 2

How much VRAM does gemma 2 2b it need?

Accepted Answer

gemma 2 2b it (2B parameters) requires approximately 4.2 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	B	Runs well	118.3 tok/s	2380 ms	45K
Chat	B	Runs well	118.3 tok/s	893 ms	11K
Coding	B	Runs well	154.9 tok/s	1250 ms	23K
RAG	B	Runs well	118.3 tok/s	2975 ms	45K
Reasoning	B	Runs well	118.3 tok/s	1934 ms	23K

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	0.8 GB	Low	D32
Q3_K_S	3	1.0 GB	Low	D33
NVFP4	4

Can GTX 1660 Super 6GB run gemma 2 2b it?

Memory breakdown