Inconsistent CPU temps and performance..help?

[linker357]

I wouldn´t call it overheating, it just isn´tt running at the temperature it used to. I fired up Super Mario Galaxy 2 again on the latest dev build, it seems that when starship mario is on world´s 3 hub the temperature rises (maybe this area is more demanding than the others) but on normal levels it actually decreases and goes to the normal temperature it used to have