Windows 10: Extended Processor Power Managment Options


  1. Posts : 14,868
    Microsoft Windows 10 Pro 64-bit 14393, Windows 10 Insider Fast Ring, Windows 8.1 Update, Ubuntu
       26 Dec 2016 #1

    Extended Processor Power Managment Options


    While browsing around I stumbled onto something, I have never see.
    I thought you over clocker's also might be interested, and hoped maybe one of the Microsoft MVP's like @Brink, @badrobot, or @essenbe, might be able to shed some light on this.

    Has any one ever seem these extra processor power management options on their systems?
    Click image for larger version. 

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    They usually look like this:
    Click image for larger version. 

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    I found an article on it at Microsoft Hardware Dev Center, but it is a bit to technical to me: Processor power management options - Windows 10 hardware dev
    Core parking engine - Makes global scalability decisions about the workload and determines the optimum set of compute cores to execute with.
    Performance state engine - Makes per-processor performance scaling decisions.
    Platform specific controls - Implements the mechanics of state transitions and optionally provides feedback about the effectiveness of OS state decisions and runtime platform constraints.
    I am way too inexperienced with such things, and would never play with the extra settings, but was just curious, as to how the person who posted the 1st screenshot was able to get to these settings(He didn't even know why they suddenly showed up in his power management).
      My ComputersSystem Spec

  2.    26 Dec 2016 #2

    Methinks that only newest Intel processors have such advanced power features. AMD certainly don't have it (yet). Core Parking is definitively Intel only feature. Zen from AMD is supposed to have some new kind of intelligent core switching and and load calibration.
      My ComputerSystem Spec


  3. Posts : 8,726
    Windows 10 Pro X64
       26 Dec 2016 #3

    I agree with CountMike, I have the bottom set(Z77 Here)
      My ComputerSystem Spec


  4. Posts : 271
    Win 10 Pro v1703 15063.250
       16 Apr 2017 #4

    Hey Cliff,

    Thought you might find this interesting, there is a new setting in v1703 "Maximum processor frequency". This probably has nothing to do with OC, ?
      My ComputerSystem Spec


  5. Posts : 14,868
    Microsoft Windows 10 Pro 64-bit 14393, Windows 10 Insider Fast Ring, Windows 8.1 Update, Ubuntu
    Thread Starter
       16 Apr 2017 #5

    Hemimax said: View Post
    Hey Cliff,

    Thought you might find this interesting, there is a new setting in v1703 "Maximum processor frequency". This probably has nothing to do with OC, ?
    Thanks Richard, I already did notice after the upgrade, when I was checking if my custom power plans made it over.
    If you want, you can read my findings, starting here: Create Custom Power Plan in Windows 10 - Windows 10 Performance Maintenance Tutorials
      My ComputersSystem Spec


 

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