Cpu core speeds jumping?

[AshXX]

Hi there i seem to have noticed my cpu core speeds jumping over the past few weeks here is a few shots of this happening

this is the cpu as it should be

and this is what it jumps down to
my cpu is a 1.6ghz intel dual core

if you think this is a CPU fault i will get it fixed asap lol

 

[Matthew DeCarlo]

There is probably a feature enabled within the BIOS to throttle your CPU when it's not in use or something. What motherboard do you have?

 

[AshXX]

im not 2 sure but here is a image

hope it helps