I'm running ProRender on SolidWorks 2016. ProRender is amazing, however I recently crammed an rx570 I had laying around into my machine as well, and when I use the "all gpus" option, I get about half the performance of doing cpu only rendering. My cpu gets pegged out, and the gpus show some usage.
Not really sure whats up with this, but I cant exactly tag-team gpus to accelerate rendering if this is the case.
Seems like AMD dropped solidworks support? Links in the about page are broken as well.
Running a vega64 and rx570 together.