Does stable diffusion support Intel CPU Ultra 5?

[zh7314]

Does stable diffusion support Intel CPU Ultra 5?
I think I chose the wrong new computer

[drkoster]

The biggest performance factor would be the GPU, so check if your new pc is equipped with an NVidia or AMD graphics card.

Stable Diffusion supports most modern CPU's no problem, including Intel ultra or AMD Ryzen.

Below info might not be entirely what you are looking for, but I hope it helps:
Technically it can run on only the CPU, but performance is going to be a challenge. Assuming you want to run purely CPU use the following arguments when starting stable diffusion:
--use-cpu all no-half --skip-torch-cuda-test

And to help reduce ram usage also install:
libgoogle-perftools4 libtcmalloc-minimal4 libgoogle-perftools-dev

Expect inference times in the order of 10+ minutes. Forget about resolutions above 512x512

Performance is not going to be great if not using a GPU. If you do have a dedicated gpu or npu with your new computer, there is a good chance it will be enough. Having a gpu (NVidia or AMD) will greatly improve performance. Because your pc is new, it's definitely worth it to try if it suites your needs. Check in the specifications/box if it says graphics card rtx4000 or rtx3000. If unsure, you might be able to return it/cancel you purchase and investigate what fits you budget in terms of specifications.

[zh7314]

thanks，I will be trying NVidia gpu
I saw Intel's recommended libraries https://github.com/openvinotoolkit/stable-diffusion-webui
it‘s still had issues