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Fix: Opera Browser Is Using High CPU on Windows 10 & 11

Tips & tricks when Opera CPU & power usage is very high

3 min. read

Updated onJune 27, 2024

updated onJune 27, 2024

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When the Opera browser is using too much CPU, your computer might slow down or even freeze. This issue happens on all versions of Opera, including Opera One and GX. Luckily, it’s easy to fix.

In this guide, we will explain everything you need to know to make your browser work in your favor.

How do I make Opera One use less CPU?

1. Remove extensions

Add-ons frequently consume a large number of resources, resulting in high CPU usage in the browser.

2. Clear browsing data and cache

3. Scan PC for virus

We used Windows’ built-in antivirus, but anyreliable third-party optionwill do as well.

4. Disable hardware acceleration

5. Check for the latest update

There are chances that the version that you are currently running has a bug that has increased CPU usage. Install the latest update and check if this fixes the issue.

67. Reinstall Opera

7. Limit RAM and CPU usage (Opera GX)

Opera GX has a built-in feature that could help fix this issue.

Why is Opera One power usage so high?

The most common reasons why Opera One uses a lot of resources are:

For mobile phone users, to reduce the strain on resources, switch toextreme mode on Opera Mini.

That is it from us in this guide. We hope that you found this guide helpful and you were able to fix the Opera One browser’s high CPU usage issue.

Fix: Opera Browser Is Using High CPU on Windows 10 & 11#

How do I make Opera One use less CPU?#

1. Remove extensions#

2. Clear browsing data and cache#

3. Scan PC for virus#

4. Disable hardware acceleration#

5. Check for the latest update#

67. Reinstall Opera#

7. Limit RAM and CPU usage (Opera GX)#

Why is Opera One power usage so high?#