# Can I run Wan 2.1 T2V 1.3B on AMD Radeon RX 7900 XTX (24GB)?

Updated: 2026-06-15

**Yes, it runs.** Runs at Q4 GGUF using ~6 GB of ~23 GB usable.

- Model: 1.3B DIT video model, peak ~6 GB VRAM at Q4 GGUF
- Device: 24 GB vram, ~23 GB usable
- All components resident (no offload): ~20 GB
- Offload floor (slow): ~5 GB
- Tools: ComfyUI, Diffusers
- License: Apache-2.0 (commercial use: yes)

Sources: https://huggingface.co/Wan-AI/Wan2.1-T2V-1.3B, https://huggingface.co/samuelchristlie/Wan2.1-T2V-1.3B-GGUF, https://huggingface.co/city96/umt5-xxl-encoder-gguf, https://github.com/Wan-Video/Wan2.1.

More: https://localmodel.run/can-i-run/wan-2-1-t2v-1-3b/amd-rx-7900-xtx-24gb