Unexpected Performance for AMD vs NVIDIA GPUs Running Disco Diffusion and Stable Diffusion Part 2

by elisoGPUsPosted on No Comments
Disco Diffusion This section of tests is for the AI script Disco Diffusion. Disco Diffusion is a very popular image generation AI, many people have made custom models to use with it. It is also very customizable, and you can make relatively large images with low VRAM. Unlike Stable Diffusion, Disco Diffusion is a very …

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Unexpected Performance for AMD vs NVIDIA GPUs Running Disco Diffusion and Stable Diffusion Part 1

by elisoGPUsPosted on 2 Comments
I am trying to understand how different GPU architectures perform for image generation AI scripts, such as Disco Diffusion and Stable Diffusion. For this test, I am using a NVIDIA M40 GPU and an AMD Radeon Instinct MI25 GPU. Both GPUs are installed in a single Supermicro 1028GR-TR server, with PCIe-3.0 x16 risers. The server …

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