so in the past couple of days i have been having some issues with my laptop processor in games. specifically world of warcraft and diablo III. I recently reran the windows index score. and my cpu score dropped from 7 to 3.7. What do guys?
Is Intel Speed Step on? Its slows down the CPU to save power and sometimes it gets stuck. If you go into your BIOS and Disable it it should let it run at the max speed all the time.
If you are still using the stock HSF, the plastic HSF clip has a tendency to warp over time and its time may simply be up. Practically everyone I know including myself who have used an LGA775/115x/1366/etc. CPU for more than 3-4 years had to replace their HSF because of this.
The severe performance degradation is simply thermal throttling kicking in.
other games like league of legends work just fine. some slight performance drop than usual but but nothing substantial like the drop in world of warcraft and diablo III. in those games ive dropped from 60fps to 7fps.