So, i was using the 17.11.2 (11/16/2017) driver for my APU (Specs below) and everything was just fine, the only game im playing (i mean, was) at the moment is the Fortnite BattleRoyale, and i was getting like 45~55 fps, but then i felt like i should upgrade it, then i got the 17.12.1 (12/12/2017), everything was ok, then i start the game, the same game config, the same pc specs, nothing changed but the driver, the fps was just 30~35, it felt like i had removed one of my 4gb memory, the gpu perfomance became trash, is this a know issue or maybe there's something wrong with my system? I dont think so because i just updated the driver and went to play...
(Sorry for any error, brazilian guy here.)
CPU - A8 7600
MB - Asrock FM2A55M-VG3+
2x4GB DDR3 HyperX 1866mhz
Windows 10 64bits (Updated)