CPU performance is unstable and cause droping of FPS

nattachai

Commendable
Oct 25, 2016
2
0
1,510
I have a problem that 5 previous days ago when i played game(Dota2) FPS is droped to 20-30 from 120-150(normally) and I though that the problem is GPU but after that I tested it many time and it seem like I was wrong. here is some test results
this is normally performance result http://www.userbenchmark.com/UserRun/1930315
and this is when performance extremely drop http://www.userbenchmark.com/UserRun/1930838

this is picture below show the test of my computer compare with core2duo (left: performance as it should be- core2 duo , right: droped performance - core2 duo)

So don't know which is the fail part of my computer.
could any one help me fix the problem, i really have no idea what wrong with my computer and I've already tried to fix it many time but it not work.