Radeon™ Pro WX 3100 Graphics | AMD
do you mean this card?
and your driver didnt switch from "game" to "compute" mode or vice-versa?
run latest DDU (DisplayDriverUninstaller) in Safe-Mode and reboot
install latest driver
reboot again
test!
btw - my chinese is pretty bad; so i hope i did understand you correct
PC: R7 2700X @PBO + RX 580 4G (1500MHz/2000MHz CL16) + 32G DDR4-3200CL14 + 144hz 1ms FS P + 75hz 1ms FS
Laptop: R5 2500U @30W + RX 560X (1400MHz/1500MHz) + 16G DDR4-2400CL16 + 120Hz 3ms FS