Can I run gemma-4-E4B-it-GGUF on a Radeon RX 9070 XT?

Yes

Its UD-Q8_K_XL file (8.71 GB) fits in the 14.4 GB a Radeon RX 9070 XT can use, with room for ≈ 128K tokens of context.

ollama run hf.co/unsloth/gemma-4-E4B-it-GGUF:UD-Q8_K_XL

Files and context on Radeon RX 9070 XT

Each file of gemma-4-E4B-it-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-E4B-it-GGUF on other hardware

Popular models that run on Radeon RX 9070 XT

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.