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Speeding up processor by setting registry keys

Pavle Grkovic 0 Reputation points
2024-08-27T16:37:43.1766667+00:00

What do you think of an idea for speeding up the laptop with a locked processor base speed at 1.69GHz as is 11th Generation Intel(R) Core( TM) i7-1165G7 Processor (12MB Cache, up to 4.7 GHz) with setting registry keys:

  • Editing key in Computer\HKEY_CURRENT_USER\Control Panel\PowerCfg: CurrentPowerPolicy 4 (Descrition is: This scheme keeps the computer on and optimizes it for high performance.)
  • I believe this is just for information about ~MHz of the processor: Computer\HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor folders 0 .. 7: ~MHz - Hexadecimal af0, or Decimal 2800
  • In Computer\HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Power\EnergyEstimation\CPU\EfficiencyClass:
    under Key "0" PowerEnvelope in Decimal 4700 and in Hexadecimal: 125c
    under Key "1" PowerEnvelope in Decimal 4700 and in Hexadecimal: 125c
  • In Computer\HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Power\EnergyEstimation\CPU\EfficiencyClass\0\PowerCurve erasing first two states of the processor, and reducing PointCount to 4 with Keys in it renamed from 0 to 3 - In Computer\HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Power\EnergyEstimation\CPU\EfficiencyClass\1\PowerCurve erasing first two states of the processor, and reducing PointCount to 4 with Keys in it renamed from 0 to 3
  • In
    Computer\HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Power\EnergyEstimation\Storage\SSD adding values in Decimal 2800 or in Hexadecimal a8c for DWORD Values as are:
    • FlushPowerMw
    • LargeRandomReadPowerMw
    • LargeRandomWritePowerMw
    • LargeSequentialReadPowerMw
    • LargeSequentialWritePowerMw
    • SmallRandomReadPowerMw
    • SmallRandomWritePowerMw
    • SmallRandomWritePowerMw
    • SmallSequentialWritePowerMw

Then processor is usually at 1.38 GHz which is faster then before and it easily goes up to 2.5 GHz...

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  1. stefan glont 0 Reputation points
    2024-10-23T11:43:23.5966667+00:00

    It's not a bad idea, but I recommend you not to overclock the processor, especially since it's a laptop, it will reach very high temperatures and have the possibility of burning.

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