Can I run Qwen3-VL-2B-Thinking on an RTX 5070?

Yes

Its published weights (4.26 GB) fit in the 10.8 GB an RTX 5070 can use, with room for ≈ 56K tokens of context.

Full analysis of Qwen3-VL-2B-Thinking Everything that runs on RTX 5070 Get the weights on Hugging Face

hf download Qwen/Qwen3-VL-2B-Thinking

Files and context on RTX 5070

Each file of Qwen3-VL-2B-Thinking (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.

File	Size	On RTX 5070	Context (16-bit)	Context (8-bit)
As published	4.26 GB	Fits	56K	111K
F16Qwen/Qwen3-VL-2B-Thinking-GGUF	3.45 GB	Fits	63K	125K
Q8_0Qwen/Qwen3-VL-2B-Thinking-GGUF	1.83 GB	Fits	76K	153K
Q4_K_MQwen/Qwen3-VL-2B-Thinking-GGUF	1.11 GB	Fits	83K	165K

Qwen3-VL-2B-Thinking on other hardware

Popular models that run on RTX 5070

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.