It could be that this is a bug in CPUID HWMonitor Tool.

It reports 1.4 GHz

While throttle stop seems to report 2580 MHz.

It also reports

20x133 MHz

which would be: 2660 MHz

I am not sure if this megahertz is supposed to be total ammount of megahertz or per core.

I would assume this is per core.

So total ammount of megahertz should be at least double that ?!

CONFUSION ?

Bye,
Skybuck.