How to Check CPU Usage in Windows 11 (2024)

> Microsoft

Press Ctrl+Shift+Esc for Task Manager. See live CPU usage in the Performance tab

Cesar Aroldo-Cadenas

Writer

California State University - Long Beach

Cesar Cadenas has been writing about the tech industry since 2016 on a variety of topics like cryptocurrency, video games, the latest gadgets, and much more.

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Updated on October 16, 2023

Use Task Manager
Use Resource Monitor
See Also
Guidance for troubleshooting high CPU usage - Windows Server Checking Linux system performance with sar SAR command in Linux to monitor system performance - GeeksforGeeks How to Monitor Network Traffic on Linux: Site24x7
Use Performance Monitor
Does Windows 11 Use More CPU?
Frequently Asked Questions

What to Know

Press Ctrl+Shift+Esc, then select Performance > CPU.
To use Resource Monitor, search for Resource Monitor and open the CPU tab.
Or, search Windows for Performance Monitor and then select Performance Monitor.

This article will show you how to check your computer’s CPU usage if you notice slow performance. All the major components in a computer rely on the CPU to function.

Using Task Manager to Check CPU Usage

Task Manager provides an overview of which apps and processes are currently running and how much of the hardware each uses, namely the CPU. Task Manager's functionality is pretty straightforward but handy nonetheless if you want a basic idea of what's going on.

Open Task Manager. The quickest way is to press Ctrl+Shift+Esc on your keyboard.
Select the Performance tab.
Select CPU to see how much of the CPU the computer is currently using.
To see which apps are using the CPU the most, open the Processes tab.
You can free up resources by right-clicking an item in the list and selecting End task.

Using Resource Monitor to Check CPU Usage

Resource Monitor is similar to Task Manager but gives much more information by explaining how your apps are using the CPU. Use it to help decide how to improve an app's performance.

In the Search bar, type Resource Monitor and select the top entry that appears.
Select the CPU tab to view the processor’s usage. It also shows how much of the CPU is available and what is running.
If you right-click an entry, you’ll be able to search for information on it online with Search Online or turn it off with End Process.
See Also
Understanding Load Average in Linux

Using Performance Monitor to Check CPU Usage

Performance Monitor is a tool to allow you to study how apps perform in real-time or by collecting data to use for later analysis. With this tool, you may discover which apps are behaving abnormally and hopefully the reason, too.

Open Search from the taskbar, and type Performance Monitor. Open the first entry in the list to launch this tool.
Select the Performance Monitor tab to see the CPU performing in real-time.
If you want to add a counter to keep track of an app's performance, select the green Add button.
In this window, you can add another counter by locating the app in the left-hand list under Select counter from computer.
Once found, select it and then choose Add on the bottom.
The entry will appear on the right. Select the OK button and it will appear in Performance Monitor.
Every counter added will have its own corresponding color to differentiate it.

Does Windows 11 Use More CPU?

Windows 11 is well optimized, so, by itself, it doesn't take up a lot of the CPU's resources. However, that doesn't mean the apps you are using are optimized.

High CPU consumption in a Windows 11 computer can be from pending updates, antivirus software preventing certain operations, faulty installations, or poorly optimized apps. For example, Google Chrome is well known to be a very high-resource app and, with enough tabs open, can cause performance issues.

Performance issues are a sign of high CPU usage. High CPU usage can cause apps to perform sluggishly or even crash. And, of course, high CPU usage can heat the computer and cause the cooling fans to spin quite loudly.

How to Check CPU Temperature in Windows 11

FAQ

How do I fix high CPU usage in Windows 11?
Tofix high CPU usage in Windows 11, try closing unnecessary apps, restarting your computer, updating Windows 11, and scanning for malware. If these fixes don't work, try uninstalling your antivirus program and switching to another. Or you might need to turn off background apps and Superfetch.
Can my CPU run Windows 11?
To run Windows 11, your CPU must support the Trusted Platform Module (TPM) 2.0 requirement. TPM 2.0 requires that your motherboard have a chip that's tamper-resistant and designed to protect encryption keys. Older boards don't support this specification.

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