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AMD Radeon 680M usable with ComfyUI

1.5K views· 23 likes· 9:23· Oct 17, 2025

ComfyUI running on AMD Radeon 680M integrated graphics using ZLUDA — no discrete GPU needed. See how Stable Diffusion performs on the GMKtec M7 mini PC with AMD Ryzen 7 PRO 6850H iGPU for local AI image generation. Products in this video (affiliate links support the channel at no extra cost to you): - GMKtec M7 Mini PC (AMD Ryzen 7 PRO 6850H): https://www.amazon.com/dp/B0DJQM3FBM?tag=hakehardware-20 0:00 - Intro 0:18 - What is ZLUDA? 0:52 - System overview (GMKtec M7) 1:28 - Installing ComfyUI with ZLUDA 2:45 - First image generation attempt 3:30 - Troubleshooting model loading 4:15 - Successful generation with SD 1.5 5:10 - Generation time results 5:55 - Testing different resolutions 6:50 - SDXL attempt and VRAM limits 7:40 - Practical use cases for iGPU inference 8:20 - Tips for optimizing 680M performance 8:55 - Final thoughts and conclusion Related Videos: - ComfyUI on AMD 780M iGPU: https://youtu.be/JzlGBr8PHFM - Local AI on a Mini PC: https://youtu.be/50N1VeSPsnE - Ollama on AMD GPU (ROCm): https://youtu.be/JhJFVtSQMBQ - ComfyUI on Strix Halo (395 TOPS): https://youtu.be/qXZWjh9-4HM ComfyUI ZLUDA Fork: https://github.com/patientx/ComfyUI-Zluda #ComfyUI #AMD680M #ZLUDA #StableDiffusion #HakeHardware

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