How to Check CPU Usage in Windows 11 (2024)

> Microsoft

Trending Videos

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.

1. Open Task Manager. The quickest way is to press Ctrl+Shift+Esc on your keyboard.
   

2. Select the Performance tab.
   

3. Select CPU to see how much of the CPU the computer is currently using.
   

   

4. 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.

1. In the Search bar, type Resource Monitor and select the top entry that appears.
   

   

2. Select the CPU tab to view the processor’s usage. It also shows how much of the CPU is available and what is running.
   

   

3. 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.

1. Open Search from the taskbar, and type Performance Monitor. Open the first entry in the list to launch this tool.
   

   

2. Select the Performance Monitor tab to see the CPU performing in real-time.
   

   

3. If you want to add a counter to keep track of an app's performance, select the green Add button.
   

   

4. In this window, you can add another counter by locating the app in the left-hand list under Select counter from computer.
   

   

5. Once found, select it and then choose Add on the bottom.
   

   

6. The entry will appear on the right. Select the OK button and it will appear in Performance Monitor.
   

   

7. Every counter added will have its own corresponding color to differentiate it.

   

Does Windows 11 Use More CPU?

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.