At work, we just tested the latest Substance Painter 20191.2 on the Nvidia 2080 with the task manager open. There wasn't a boost in map baking speeds from the 750Ti I had previously. The GPU wasn't even doing anything, we saw that everything was CPU bound.
Im having massive issues with AMD cards in UE4 atm, especially with dynamic lights.....I know this is for painter, but im guessing you dont JUST use painter. Id like to echo what the guy said above.....in my experience, either Epic or AMD cards are fucking up hard somewhere atm. Just to add, i have a 970 with the second…