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

Yes, just

Its Q4_K_M file (17.4 GB) fits in the 21.6 GB a Radeon RX 7900 XTX can use, with room for ≈ 60K tokens of context.

Full analysis of ThinkingCap-Qwen3.8-27B-GGUF Everything that runs on Radeon RX 7900 XTX Get the Q4_K_M file on Hugging Face
ollama run hf.co/bottlecapai/ThinkingCap-Qwen3.8-27B-GGUF:Q4_K_M

Files and context on Radeon RX 7900 XTX

Each file of ThinkingCap-Qwen3.8-27B-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.

FileSizeOn Radeon RX 7900 XTX Context (16-bit)Context (8-bit)
F1654.7 GBDoesn't fit——
Q8_029.0 GBDoesn't fit——
Q6_K23.9 GBDoesn't fit——
Q4_K_M17.4 GBTight60K119K
IQ4_XS15.5 GBFits89K178K

ThinkingCap-Qwen3.8-27B-GGUF 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.