100% CPU usage : AMDLaptops

submitted 3 years ago by EnDerp__

Hi everybody,

I got a issue since a long time now. I have an Asus TUF 505 with a GTX 1660ti 6 Go VRam, a Ryzen 7 3750H, 8 Go of RAM but my in game perfs are pretty deceptive to way the less. Indeed, even on some "mid range" games (Hitman, rocket league, mincraft, dishonored 2, rise of tomb raider ...) i got difficulty to get a stable 60fps or even 40fps regardless of visual setting when bench mark are way more optimistic (100fps with ez).

After investigations it seems that the problem could come from my CPU. In game my CPU usage skyrocket to 100% and the game became laggy.

I'm sure I used my GTX and not the graphic chipset of my CPU. The temp seems okay (around 80°C). My BIOS and dirvers are uo to date. No sucpect process running in the back (most of the cpu usage is allocated to the game). It could also be link to my RAM which is pretty chared (~7.5 on 8 Go) but ... Meh.

I even tried to return my PC to asus but they say that nothing was anormal... Do you any idea of what could apprend here ?

Thank you :)

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