I have recently bought an Acer Nitro 5 (Nitro An515-51) With the Dual GPU )Intel and GTX 1050) and when playing games like fortnite and pubg, I do get a lot of frame rate drop and screen freezes. This is very bugging and does not let me play the game normally.
I have played around a lot with the NVIDIA settings and the in-game setting and nothing works. No matter how low or high the setting are, the stutter and lag is there. I hope you will be able to help me out as buying such an expensive "Gaming" laptop and not being able to play these games is a big disappointment.
Intel Core I5-7300Hq 2.50Ghz
NVIDIA GTX 1050
8.00 GB RAM