Official AMD ROCm™ Support Arrives on Windows for ComfyUI Desktop
We're thrilled to share that AMD ROCm™ compatibility has been officially added to the Windows ComfyUI Desktop application, commencing with version v0.7.0.
This update enables Windows users to harness the complete capabilities of compatible AMD Radeon™ graphics cards and Ryzen™ AI CPUs, resulting in enhanced speed and a more seamless operation within ComfyUI processes.
Moving forward, individuals can consistently operate ComfyUI on AMD ROCm™ graphics processing units using:
Getting started instructions:
The installation process will typically choose AMD ROCm™ by default
Finalize setup procedures and initiate ComfyUI
The current iteration of the ComfyUI Desktop and Portable applications utilizes ROCm 7.1.1. Subsequent updates are anticipated to bring about better performance, new functionalities, broader compatibility, and issue resolutions.
For optimal results with this version, the AMD ROCm™ 7.1.1 Preview driver is advised, which accommodates the --use-pytorch-cross-attention option. Integration of this feature into the primary AMD Software: Adrenalin™ Edition driver is planned for a future update. Further benchmark information can be found on the AMD blog.
Beyond the desktop edition, AMD ROCm™ is likewise compatible with the portable and git variants of ComfyUI.
Enjoy creating!