Google Chrome ran out of memory is a very common problem puzzling Chrome users. Here are a few methods to solve chrome using too much memory problem.

Why does chrome use so much ram?

There are many reasons that result in chrome use so much ram, multiple chrome processes, too many Chrome extensions running, opened a large number of pages or Chrome’s Cache needs to clear… then cause high CPU usage.

So the Google Chrome ran out of memory situation occur frequently, especially for the low ram computer. Some users would reinstall chrome, however, it’s not the solution to chrome using too much CPU.

How to fix Google Chrome ran out of memory problem?

Generally, it needs to figure out why does google chrome use so much memory. Then to solve the problem according to the reasons.

But there are a few main measures that can be done to solve the most cases of google chrome high CPU usage.

Method 1: Using Task Manager to fix google chrome high CPU usage

In most cases, you can open Task Manager to kill the Google Chrome process, and then restart it to solve the issue.

This method is not a permanent solution to fix google chrome ran out of memory. You may need to do it again and again in the future. However, this solution is very to release the ram used by Google Chrome, and it always effective.

These steps are to be performed while you notice the signs of google chrome ran out of memory.

  • Press and hold CTRL + ALT + DELETE keyboard (CTRL, ALT and DELETE key simultaneously)
  • Select Task Manager
  • Find Google Chrome in the Task Manager panel.
  • Select Google Chrome
  • Select End Task
Using Task Manager to fix google chrome high CPU usage

Method 2: Disable unnecessary Chrome extensions and Close Page Tabs

Not enough memory to open this page error is one of the signs to Google Chrome ran out of memory.

The easiest solution is to closing other Chrome tabs to free up memory.

Further action is to disable the unnecessary Chrome extensions to free more RAM. In most cases, some Chrome extensions are unnecessary. So, you can only activate these frequently used Chrome extensions, while the other extensions can be activated when need.

How to remove or disable Chrome extensions?

Open Google Chrome, input the bellow site, you will see these Chrome extensions you added.

chrome://extensions/

Then click the extension switch buttons to turn off these unnecessary extensions. You can also uninstall chrome extension by clicking the Remove button.

Method 3: Clear the cache of Chrome

It’s might be a good option to clear the cache of Chrome. It usually helps to free some memory used by Chrome.

And it also helps to solve the problem if there is any corrupted information stored in Chrome that might be causing chrome using too much memory.

How to clear the cache of Google Chrome?

  • Open Google Chrome
  • Select More tools, then click Clear browsing data to open the panel. Or, press the CTRL, SHIFT and DELETE keys at the same time.
  • Select the Cached images and files option. You can also click the Cookies and other site data option.
  • Then select All time or Past hour or Past day on the Time range drop-down menu.
  • Press the Clear data option.
clear chrome cache to solve Chrome using too much CPU

Method 4: Install 64-bit or 32-bit version Chrome for you

There are some tests show that Chrome 64-bit topped Chrome 32-bit in every performance test. But it ends up consuming much more memory.

So, you can install 64-bit or 32-bit version Chrome according to the memory size and performance of your computer.

How to figure out Google Chrome is 32-bit or a 64-bit version?

Open Chrome, ant input the bellow URL, press Enter. Then you will see the version information of Chrome.

chrome://settings/help 

There also many other methods to solve google chrome ran out of memory. Such as disable tab hover cards in Chrome, turn off hardware acceleration…and even install chrome cleanup tool.

Any way can solve Chrome high CPU usage is a good way.

But, it recommends choosing one easy and permanent method to solve chrome running slow.