Different Speeds recorded on my CPU

[jarrettt]

Hi, new to the forum.  Ijust bought anew PC with an AMD Athlon 3800+, 2.4 Ghz.  I checked the CPU speed on "PC Doctor" and it registered 2.14.  I checked it on "Everest" and it read 1000.16 MHz.  On Everest, I checked it under the clockspeed.  Is there different readings that I shouldknow between "Speed" and "Clock Speed".  

Thanks

[GX1_Man]

What does Everest show under processor?