How to Fix Google Chrome Helper Overutilization CPU?

Please let me know that how to fix Google Chrome helper overutilization CPU. I am facing some issues while doing this. Help me.

Cyrus Neal 1   Ans 5 months ago
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Fix Google Chrome Helper Overutilization CPU:

Google chrome helper overutilization CPU serves as a link between our browser with external plugins, allowing them to interact with it. Considering that Chrome is an essential tool for several internet users, it is highly useful for Chrome clients.

Yet, it has recently been generating issues, particularly for Mac users. I used to have this problem a few weeks ago when my CPU usage increased and the fan started spinning at full speed. 

In this article, we will talk about all the fixes that may help you correct the problem. These would be based exclusively on my personal experience and those of others.

Disable Hardware Acceleration if You Don't want to Use it

Considering Google chrome helper's overutilization CPU has such a negative impact on the device's CPU, the first thing we can do is block Chrome from being used by your CPU to offload duties.

To remove hardware accelerations, follow these steps:

  • On a PC, open the Google Chrome browser.
  • In the URL area, paste the following URL.
  • chrome://settings/onStartup
  • To increase choices, scroll down to the bottom of the tab and click the Advanced option.
  • Scroll down to the System section of Advanced options.
  • Toggle OFF whenever hardware acceleration is available, use it.

After you've disabled this option in Google Chrome, reach the Restart button to save your choices. By switching it off, Chrome will no longer be able to use the CPU, hence resolving the issue of excessive usage.

Installed Extensions Should be Removed

Chrome extensions which operate in the background or consume CPU resources could be the source of CPU overuse. By deleting such addons from your Chrome browser, you may avoid this.

To uninstall the Google Chrome Extension, follow these steps:

  • On your computer, launch the Google Chrome web browser.
  • Select the menu icon in the top right corner, a vertical 3dots icon.
  • Navigate to Extensions by hovering your mouse pointer across More tools.
  • Discover the extensions which have a direct impact on your device's CPU as well as other components.
  • Click the Remove button to delete an extension.

Deleting such extensions from your Chrome browser will relieve your CPU of the severe stress and pressure it is under. As a result, the CPU consumption is significantly reduced.

Chrome's Ad Blocker

We all know that advertisements may be unpleasant, irritating, or even toxic. Even though almost all of them are useless, Chrome will display them because you viewed and granted permission to fraudulent sites and apps. During browsing, advertisements might be deceiving.

Not only do they deceive you, but some adverts have the power to affect the functionality of your devices. It occurs whenever your Chrome browser allows many adverts to overlap over time.

Antiviruses such as AVG, Yahoo, and many others include an in-built and automatic ad blocker, which will keep you safe while having a pleasant browsing experience. Using ad-blockers like this will take the pressure off the CPU, preventing things from getting overworked.


That concludes all of the options for preventing from overusing your CPU. Adblocking is a critical component of resolving this problem. If you have these extensions installed, considering removing them from your browser will significantly improve the scenario in which the CPU is being overworked.

If that doesn't work, enabling hardware acceleration in Chrome may hopefully help you out. Now you've all the necessary information regarding Google chrome helper overutilization CPU.

Mick Jone 31 May 2022