Can I run gemma-4-12B-agentic-fable5-composer2.5-v2-3.5x-tau2-GGUF on an RTX 3060 12 GB?

Yes

Its Q4_K_M file (7.38 GB) fits in the 10.8 GB an RTX 3060 12 GB can use, with room for ≈ 20K tokens of context.

ollama run hf.co/yuxinlu1/gemma-4-12B-agentic-fable5-composer2.5-v2-3.5x-tau2-GGUF:Q4_K_M

Files and context on RTX 3060 12 GB

Each file of gemma-4-12B-agentic-fable5-composer2.5-v2-3.5x-tau2-GGUF (and of GGUF versions the site has analyzed), and how much context fits next to it, with the context cache in 16-bit or 8-bit.

gemma-4-12B-agentic-fable5-composer2.5-v2-3.5x-tau2-GGUF on other hardware

Popular models that run on RTX 3060 12 GB

Assumes 90% of the card's memory is usable and at least 4K tokens of context for one conversation, with the context cache in 16-bit unless noted. Fits leaves at least 20% of that memory for context; Tight leaves less.