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CPU speed not updating on i5 ?

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krzychu70
Posts: 1
Joined: July 12th, 2011, 1:52 pm

CPU speed not updating on i5 ?

Post by krzychu70 »

Hi,
I have following problem with part of my config that shows current CPU speed:

Code: Select all

;[CPU CLOCK SPEED]===============================

[MeasureCPUSpeed]
Measure=Plugin
Plugin=Plugins\PowerPlugin.dll
PowerState=MHZ

[MeterCPUSpeedLabel]
Meter=STRING
MeterStyle=LabelStyle
X=15
Y=15r
Text="Speed:"

[MeterCPUSpeedValue]
Meter=STRING
MeterStyle=ValueStyle
MeasureName=MeasureCPUSpeed
X=160r
Y=0r
Text="%1 MHz"
On my laptop (W7, C2D T6400) is all ok, config shows CPU speed changes depending on cpu load.
It also worked on my old PC (W7, C2D E8400) - it showed real CPU speed.
Recently i upgraded my hardware and now i have i5 2500K - now my config shows all the time only default CPU speed, even when oc'ed.
What is wrong?
frivminiclip
Posts: 1
Joined: July 14th, 2011, 6:24 pm

Re: CPU speed not updating on i5 ?

Post by frivminiclip »

I've got the same problem, please help!
User avatar
Seahorse
Posts: 1175
Joined: June 9th, 2010, 5:56 pm
Location: Locks heath, UK

Re: CPU speed not updating on i5 ?

Post by Seahorse »

I can't see anything wrong with the code (or spelling) and it's equivalent here works fine on my main machine and my i5 laptop?

Have you tried this on a different machine to see if you get any results there?
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poiru
Developer
Posts: 2872
Joined: April 17th, 2009, 12:18 pm

Re: CPU speed not updating on i5 ?

Post by poiru »

This is a known issue with PowerPlugin and Intel processors with Turbo Boost. The plugin queries the frequency directly from Windows, so this is a problem with Windows itself.

You may want to try the SpeedFan, CoreTemp, or Open Hardware Monitor plugins although they do require the presence of the aforementioned programs.