My Cycles preview is really sluggish, even when I reduce the samples. Not sure how to improve this situation besides upgrading my hardware.
Does having multiple GPUs improve the preview speed? I’m aware it speeds up rendering since each GPU handles a tile. But does that work for the preview also?
Sorry if this question has already been asked. When I search ‘multiple GPUs’ on blenderartists I get dozens of threads that don’t answer my question.