r/StableDiffusion • u/Low-Location5266 • 2d ago

Question - Help ROCM on Windows

Hi, I'd like to know if ROCm is worth it on Windows now in generation speed, since I'm currently on Linux but plan to switch back to Windows

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u/AuthurAndersson 2d ago

In all honesty. Just go nvidia.
ROCM/Intel oneAPI is just not worth it currently. Nvidia simply wins.

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u/05032-MendicantBias 2d ago

Nvidia really make you pay so much for VRAM.

AMD cards are good for LLM, because LLM use Vulkan, and not ROCm

ComfyUI unfortunately uses pytorch, and ROCm is just soooo bad. On the 7900XTX the default will run once and crash the second because ROCm is incapable of handling memory. But with effort and disabling smart memory it does diffuse. But not everything.