3C CPU Manager

3C CPU Manager

100,000 - 500,000 downloads

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3C CPU Manager is the must-have CPU control app for root users, replacing the well known app "CPU Tweaker" created following popular requests. It adds GPU and hexa/octa-core support as well as numerous other improvements.

3C CPU Manager requires a rooted device to offer a simple yet powerful interface to control your CPU and GPU configurations.

You can remove ads and unlock all features using in-app purchase inside 3C CPU Manager.

Control single, dual, quad, hexa and octa-core CPU settings.

- Set frequencies, governor and voltages *
- Configure thermal and mp-decision deamons
- Set SD read cache size to boost read performance
- Set IO scheduler to optimize multi-task
- Set fsync to improve write performance*
- View frequency usage table
- Control cores separately*

Set screen on or off configurations of all above settings.

Control GPU configuration *
- Set max frequency, governor and votlages *
- View frequency usage table

* Support depends on kernel

Tags: cpu tweaker, cpu tweaks, cpu script, cpu tweak, tweak cpu, init.d cpu voltage tweak, cpu tweaker.apk, cpu tweaker apk, init.d script voltage, cputuner tweak.

Recently changed in this version

Fix ads consuming CPU abnormally

Upgrade in-app purchase as per new requirements

Improve frequency time-tables merging cores when possible
Moved all on-boot switches to action bar/title
Updated CPU shortcut icons
New icon theme option

New GPU, MP, thermal and little.BIG (hexa/octa-core) controls
New left-side navigation panel (long-press to remove)
New notification shortcut (requires in-app purchase)
Support for 28 languages
New UI theming

Comments and ratings for 3C CPU Manager
  • (48 stars)

    by Rory Otis Medina on 25/10/2014

    How to use it?:D

  • (48 stars)

    by Brandon Calvert on 20/10/2014

    Was looking for an app to control both cpu cores, this did not do it, xperia t (aka lt30p) using doomlord's kernel

  • (48 stars)

    by Amir Fawzi on 18/10/2014

    Please explain to me how to use 3C CPU Manager . And i give 5star

  • (48 stars)

    by Abhidan Thapa on 12/10/2014

    I have a octa core galaxy s5. When I under clock the CPU frequency the frequencies of A7 cores can be set. And when I set the new frequency for A9 cores at first it works but when the device is locked and it goes to sleep after I wake up the device and see that frequencies of A9 cores are reset to default settings.why is that?? Is this a problem with the app or kernel doest not support it

  • (48 stars)

    by Alfendi Alfendi on 09/10/2014


  • (48 stars)

    by RaGe Einzeln on 24/09/2014

    either you're Team Battery or Team Performance, you can do whatever you want with your phone's CPU. You can over or underclock your phone. Of course, make sure you know what you're doing

  • (48 stars)

    by Jack Loo on 23/09/2014

    Very good