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How to Find Out How Many Cores Processor your PC has with Windows 11

Richard
Written by
Richard
Jun 19, 2026 2 min read
Windows Task Manager showing CPU utilization graph and related performance statistics
Windows Task Manager showing CPU utilization graph and related performance statistics

Your PC’s processor has multiple “cores,” which are like little brains inside the main brain that handle tasks.

Finding out how many cores your processor has is straightforward in Windows 11.

Knowing your core count helps you understand how well your computer can multitask and run demanding programs like video editors or modern games. For example, a quad-core processor has four such processing units.

Think of each core as a worker. More workers mean your PC can tackle more jobs simultaneously, leading to a smoother experience.

⚡ Quick Answer

Open Task Manager by pressing Ctrl+Shift+Esc, click the Performance tab, and then select CPU. The number of Cores and Logical processors will be displayed on the right side.

Step 1Open Task Manager

You can open Task Manager on your Windows 11 PC by pressing Ctrl, Shift, and Esc all at the same time.

Opening Task Manager is quite accessible. The quickest method involves your keyboard. Press the Ctrl key, the Shift key, and the Esc key all at the same time. Task Manager should appear on your screen right away.

You can also open Task Manager by right-clicking the Start button. This is the Windows logo usually found in the bottom-left corner. A menu will appear. Click on “Task Manager” from that menu.

Right-click Start button to open Task Manager in Windows 11.
Right-click Start button to open Task Manager in Windows 11.

Step 2Go to the Performance Tab

Once Task Manager is open, you’ll see different tabs at the top. These might include “Processes,” “Performance,” and others. We want to see how your computer’s parts are working, so click on the Performance tab.

Performance tab selected in Windows 11 Task Manager.
Performance tab selected in Windows 11 Task Manager.

Step 3Select the CPU

In the Performance tab of Task Manager, click on ‘CPU’ from the list on the left side to see your processor’s details.

We want to know about your processor, which is your CPU. So, click on CPU in that list. This action updates the Performance tab’s main area to display your Central Processing Unit’s details.

CPU performance graph displayed in Task Manager.
CPU performance graph displayed in Task Manager.

Step 4Find Your Core and Logical Processor Count

After selecting CPU, look in the middle of the window to find your processor’s core and logical processor count listed clearly.

Near the top right of this section, you will find the numbers you are looking for. Windows labels them clearly:

  • Cores: This number shows how many physical processing units your CPU has. Each core can do tasks on its own.
  • Logical processors: This number often shows how many tasks (called “threads”) your CPU can handle at once. Many newer CPUs can work on two tasks at the same time on one core. This makes it look like there are more processors to the operating system.
CPU core count shown in Windows 11 Task Manager.
CPU core count shown in Windows 11 Task Manager.

Reference:

Summary

Knowing your PC’s CPU core and logical processor count, found in Task Manager, helps you understand its performance for demanding tasks and potential upgrade needs.

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Tags: #Windows 11
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Richard

About the Author

Richard

Tech Writer, IT Professional

Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.

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