computer properties shows different cpu speed than spec

Posted on 2007-10-01
Last Modified: 2013-12-10
i hava toshiba a65 laptop running xp pro
my cpu is 2.8 ghz, however, in computer system properties it reads 1.85!
i'm missing 1000 mhz!
in cpuid (hopefully you're familiar) it reads 2.8 real quick-for half a second then goes to 1866mhz!
it also quickly gives me a high multiplier-something like 20x or so then comes down to 14x (fsb 133.3 and bus 533.3)
what's up?
Question by:williamdavismusic

    Author Comment

    oh, i also have 1.5 gig of ram and that shows up fine....
    LVL 5

    Accepted Solution


    that'a a feature not a bug :)  SpeedStep is to be blame in your case ...

    more info here >

    Author Comment

    and switching to home/office "mode" in pwer properties, i got the full cpu pwer and heat and energy use....
    LVL 5

    Expert Comment


    you are welcome :)

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