Can I run Qwen3.8-27B-BaseQuant-V1 on a Radeon RX 7900 XTX?

Yes, just

Its Qwen3.8-27B-BaseQuant-V1-Large file (20.8 GB) fits in the 21.6 GB a Radeon RX 7900 XTX can use, with room for ≈ 9K tokens of context.

Full analysis of Qwen3.8-27B-BaseQuant-V1 Everything that runs on Radeon RX 7900 XTX Get the Qwen3.8-27B-BaseQuant-V1-Large file on Hugging Face

ollama run hf.co/basecompute/Qwen3.8-27B-BaseQuant-V1

Files and context on Radeon RX 7900 XTX

Each file of Qwen3.8-27B-BaseQuant-V1 (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 Radeon RX 7900 XTX	Context (16-bit)	Context (8-bit)
Qwen3.8-27B-BaseQuant-V1-XL	25.3 GB	Doesn't fit	—	—
Qwen3.8-27B-BaseQuant-V1-Large	20.8 GB	Tight	9K	19K
Qwen3.8-27B-BaseQuant-V1-Medium	16.4 GB	Fits	75K	150K
Qwen3.8-27B-BaseQuant-V1-Small	10.9 GB	Fits	157K	256K
Qwen3.8-27B-BaseQuant-V1-XS	8.36 GB	Fits	195K	256K

Qwen3.8-27B-BaseQuant-V1 on other hardware

Popular models that run on Radeon RX 7900 XTX

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.