Question Really slow CPU performance while gaming ?

May 18, 2023
Hope you will understand (my english really sucks)
I have a Acer Aspire A514-53G laptop which has an i5-1035G1 and an Nvidia Geforce MX350. I tried to install CS:GO on this machine and i was shocked at how many fps it got. The game lagged like hell and when i check the task manager, it said cpu's frequency only reached 0,39 GHz. Not only csgo but also valorant had the same fps issue as csgo. Moreover, the cpu's wattage is only 7w which is only the half of the cpu.
Is there any ways to fix this?