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5 Easy Ways to Fix High CPU Usage in any Chromium Browser

Note that it uses hardware acceleration and multi-threading by default

3 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

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Chromium browser high CPU usage issue is not rare. If you are having this problem, this article will guide you on how to fix it.

Chromium is right now the most popular and compatible browser engine. Many independent browser makers likeOperaand even the tech giant Microsoft have given up on their browser technology and adopted Chromium.

If you look at thebest web browsers, you will notice that most of them are based on Chromium.

The above statement proves how powerful Chromium is. Even thoughChromium-based browserscan outperform all other browsers in terms of performance, speed, and compatibility, people still may face some problems.

High CPU usage is one of the most common and annoying limitations of Chromium that is creating problems for low-end device owners.

Why does Chromium use so much CPU?

There are many reasons Chromium-based browsers may use much CPU power on your computer. Here are the most significant ones:

Fortunately, you can reduce Chromium browsers’ CPU usage significantly by following the methods shown below.

Is your current browser using too many PC resources? It’s time for an upgrade

Opera GX is the first gaming browser that allows custom control over resources. It lets you set a custom limit for how much RAM and CPU each tab can use.

You can also limit bandwidth usage and benefit from online privacy with a free, unlimited VPN. Enabling battery mode, dark mode and the adblocker can also help load pages faster.

Opera GX

How can I fix high CPU usage in Chromium browsers?

1. Disable unnecessary extensions

2. Disable hardware acceleration and background tasks

3. Use a performance-boosting extension

Though excessive use of the extensions causes high CPU usage on Chromium browsers, some extensions come in handy to reduce the CPU usage and enhance your experience.

For example, extensions likeThe Great Suspender Originalkills inactive tab and reduce CPU usage. This type of extension can improve the overall CPU usage status for any Chromium browsers.

Please note that some browsers have built-in features that automatically kill inactive tabs and reduce computing power usage. You don’t need such extensions for these browsers.

4. Reset the browser

5. Limit CPU resources for Chrome

If you see multiple processes of the same browser, do the same for each of them.

These 5 methods can help you to reduce Chromium CPU usage. However, these will not work if the problem is something else. As internal operating system issues can also cause this type of problem, you should focus on that too.

Always keep Windows, Mac, and Linux OS up to date. Also, regularly update your browsers to avoid high CPU and memory usage issues.

The methods mentioned in this article will help you to fix the Chromium browser’s high CPU usage problem. If you know any other better methods, feel free to let us know in the comment box.

5 Easy Ways to Fix High CPU Usage in any Chromium Browser#

Why does Chromium use so much CPU?#

Opera GX#

How can I fix high CPU usage in Chromium browsers?#

1. Disable unnecessary extensions#

2. Disable hardware acceleration and background tasks#

3. Use a performance-boosting extension#

4. Reset the browser#

5. Limit CPU resources for Chrome#