High CPU Usage in Halo Infinite: 5 Ways to Fix It

Your PC may be overheating and just needs to cool down

by Claire Moraa
Claire Moraa
Claire Moraa
Claire likes to think she's got a knack for solving problems and improving the quality of life for those around her. Driven by the forces of rationality, curiosity,... read more
Reviewed by Alex Serban
Alex Serban
Alex Serban
Windows Server & Networking Expert
After moving away from the corporate work-style, Alex has found rewards in a lifestyle of constant analysis, team coordination and pestering his colleagues. Holding an MCSA Windows Server... read more
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  • If you see that your CPU usage seems to have jumped up all at once, chances are that something in your system has changed without your knowledge.
  • This can be a sign that a program or application such as a game on your computer is using up a lot of CPU time.
  • Updating your OS or updating your drivers could lower CPU usage.

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Halo Infinite is a first-person shooter game, so it’s no surprise that its CPU usage could be high. If you want to play this game smoothly without any lag or frame drops then make sure that you optimize your PC for gaming.

Also, ensure your CPU is powerful enough to handle this game properly, and do not forget about your GPU performance. It also plays an important role in making your gaming experience enjoyable.

Why is my CPU usage suddenly so high? 

If there’s a sudden spike in CPU usage, below are some possible causes:

  • Too many background programs – You probably have multiple programs running at the same time that are competing for the same resources.
  • A hardware problem – If your CPU has served you for a long time, it may be time to throw in the towel and upgrade your CPU.
  • Malware running in the background – If you’ve recently installed new software, it may be worth uninstalling it as it may have come bundled with malware. 
  • CPU-intensive programs – If you’re running CPU-hungry programs such as playing games, your CPU usage may drastically shoot up.
  • Outdated drivers – Outdated drivers can cause a wide range of problems on your computer, including increased CPU usage.
  • Cluttered hard drive – Unused files on your hard drive can affect performance because they take up space on the hard drive that could otherwise be used by other files. You’ll need to clean out your hard drive.

How do I lower my Halo Infinite CPU usage?

A few preliminary checks before the main solutions include:

1. Lower your resolution settings

  1. Hit the Start menu icon and select Settings.
  2. Click on System then select Display.
  3. Navigate to the Scale & layout section then under Display resolution, click on the drop-down menu and pick a lower resolution setting than your current one.

2. Disable hardware acceleration

  1. Hit the Windows key and select Settings.
  2. Click on System on the left pane then Display on the right pane.
  3. Scroll down and select Graphics.
  4. Select the Change default graphics settings option.
  5. Now, toggle off the Hardware Accelerated GPU Scheduling option.disable Hardware-accelerated GPU scheduling

3. Update your drivers

  1. Click on the Windows button type Device Manager in the search bar and click Open.
  2. Navigate to Display adapters to expand, right-click on your graphics card, and select Update driver.Graphic Driver Update
  3. Select Search automatically for drivers.

Sometimes, Halo Infinite may have trouble finding a compatible graphic driver so ensure to visit our guide on how to resolve this error.

Expert tip:


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4. Check for malware

  1. Press the Start Menu, search Windows Security, and click Open.
  2. Select Virus & threat protection.
  3. Next, press Quick scan under Current threats.
  4. If you don’t find any threats, proceed to perform a full scan by clicking on Scan options just below Quick scan.
  5. Click on Full scan to perform a deep scan of your PC.
  6. Wait for the process to finish and restart your system.

5. Update your PC’s software

  1. Hit the Windows key and click on Settings.
  2. Select Windows Update and click on Check for updates.check-updates-w11 windows 11 blue screen
  3. Download and install if available.

Is Halo Infinite CPU intensive?

Halo Infinite is not a particularly demanding game, but it does have its moments. This means that your CPU will be put under pressure to calculate all of their moves and interactions in real time. Sometimes, you may also experience high GPU usage with the game.

If your processor is too slow, you may experience some slowdown during these moments. To enjoy Halo Infinite without any issues, we recommend getting a modern and powerful CPU. These chips can handle just about anything you throw at them (including this game).

You may also experience packet loss in Halo Infinite so don’t hesitate to visit our expert article on how to solve this issue. Should you encounter issues with your account not authorized to play Halo Infinite, we can help with that too.

That’s all we had today as far as solving high CPU usage issues in Halo Infinite. We appreciate your feedback so let us know of any additional thoughts you may have on this topic in the comment section below.

Still having issues? Fix them with this tool:


If the advices above haven't solved your issue, your PC may experience deeper Windows problems. We recommend downloading this PC Repair tool (rated Great on TrustPilot.com) to easily address them. After installation, simply click the Start Scan button and then press on Repair All.

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