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High GPU usage on Windows 11 can make your computer slow, noisy, and hot. It often happens when your graphics card is working harder than usual. This guide will help you understand why this happens and how to fix it step-by-step.

Whether you are a casual user or someone who plays games or edits videos, managing GPU usage is important for smooth performance. The solutions here are simple and do not require advanced technical knowledge.

We will start from the easiest fixes and move towards more in-depth troubleshooting. Follow each step carefully to improve your PC’s performance.

By the end, you should have a better idea of what causes high GPU usage and how to keep it under control.

Quick Note: What to Check Before You Start

• Make sure your Windows 11 is up to date. Updates can fix bugs that cause high GPU usage.
• Close unnecessary programs. Running too many apps at once can stress your GPU.
• Check for malware. Some viruses use your GPU to mine cryptocurrency or perform other tasks.
• Know your GPU model. This helps when updating drivers or adjusting settings.

Step 1: Restart Your Computer

Sometimes, a simple restart is all it takes to fix high GPU usage. Restarting clears temporary files and stops background processes that might be causing the problem.

Why it helps: Background apps or system glitches can cause your GPU to work unnecessarily. Restarting gives your system a fresh start.

Step 2: Check Task Manager for GPU Usage

Open the Task Manager by pressing Ctrl + Shift + Esc. Click on the Performance tab, then select GPU. This shows how much your GPU is being used.

Switch to the Processes tab and click on the GPU column to sort apps by GPU usage. Identify which programs use the GPU heavily.

Why it helps: Knowing which app causes high GPU usage helps you decide whether to close it or adjust its settings.

Step 3: Update Your Graphics Drivers

Outdated or corrupted drivers can cause GPU issues. To update your drivers:

1. Press Windows + X and select Device Manager.
2. Expand the Display adapters section.
3. Right-click your GPU and select Update driver.
4. Choose Search automatically for drivers and follow any prompts.

You can also visit your GPU manufacturer’s website (NVIDIA, AMD, Intel) to download the latest drivers manually.

Why it helps: Updated drivers improve compatibility and performance, reducing unnecessary GPU load.

Step 4: Adjust Graphics Settings in Games and Apps

If you notice high GPU usage during gaming or video editing, lower the graphics settings:

• Reduce resolution.
• Turn off or lower shadows, textures, and effects.
• Enable V-Sync or frame rate limiters.

Why it helps: High graphics settings demand more from your GPU, causing it to work harder and heat up.

Step 5: Disable Hardware Acceleration in Apps

Many apps like web browsers and video players use hardware acceleration to improve performance. Sometimes, this can cause excessive GPU usage.

To disable hardware acceleration in Google Chrome:

1. Open Chrome and go to Settings > System.
2. Turn off Use hardware acceleration when available.
3. Restart Chrome.

Check other apps for similar settings.

Why it helps: Disabling hardware acceleration forces apps to use the CPU instead of the GPU, which can reduce GPU load.

Step 6: Scan for Malware

Malware can secretly use your GPU for tasks like cryptocurrency mining. Run a full system scan using Windows Security or a trusted antivirus program.

Why it helps: Removing malware stops unauthorized GPU usage and improves system security.

Step 7: Adjust Power Settings

Windows power plans can affect GPU performance. To optimize power settings:

1. Open Settings by pressing Windows + I.
2. Go to System > Power & battery > Power mode.
3. Select Balanced or Power saver instead of Best performance.

Why it helps: Lower power modes limit GPU performance, which can reduce unnecessary usage.

Step 8: Check for Background Processes Using GPU

Sometimes Windows processes or startup apps use the GPU without your knowledge. To manage these:

1. Open Task Manager (Ctrl + Shift + Esc).
2. Go to the Startup tab.
3. Disable apps you don’t need starting automatically.
4. Restart your PC.

Why it helps: Fewer startup apps mean less background GPU usage.

Step 9: Use Windows Graphics Settings to Limit GPU Usage

Windows 11 lets you set graphics preferences per app:

1. Open Settings > System > Display.
2. Scroll down and click Graphics.
3. Click Browse and select the app causing high GPU usage.
4. Choose Options and set the app to Power saving to use integrated graphics instead of the GPU.

Why it helps: Using integrated graphics reduces GPU load for less demanding apps.

FAQs

Why is my GPU usage always at 100%?

High GPU usage can be caused by demanding apps, outdated drivers, malware, or background processes. Identifying the cause helps fix it.

Can high GPU usage damage my computer?

Running at high usage occasionally is normal. But constant 100% usage can cause overheating and reduce hardware lifespan.

How do I know if my GPU driver is outdated?

Windows usually notifies you about driver updates. You can also check your GPU manufacturer’s website for the latest version.

Is it safe to disable hardware acceleration?

Yes, disabling hardware acceleration can reduce GPU usage but might slightly affect app performance.

Should I uninstall and reinstall GPU drivers?

If updating drivers doesn’t help, uninstalling and reinstalling them can fix corrupted files.

When Nothing Works

If you have tried all the steps above and still face high GPU usage, consider these final options:

• Run Windows Update Troubleshooter: Go to Settings > System > Troubleshoot > Other troubleshooters and run the troubleshooter for hardware or GPU-related issues.
• Reset Windows: Back up your files and perform a Windows reset to fix deep system problems.
• Contact GPU Manufacturer Support: Visit NVIDIA, AMD, or Intel support pages for driver tools or help.
• Consult a professional technician: If hardware issues persist, a professional can diagnose physical problems with your GPU.

Conclusion

High GPU usage on Windows 11 can slow down your PC and cause overheating. By following simple steps like restarting your computer, updating drivers, checking running apps, and adjusting settings, you can reduce unnecessary GPU load.

Always keep your system updated and scan for malware regularly. If problems continue, use Windows troubleshooting tools or seek professional help. Managing GPU usage not only improves your computer’s performance but also extends its lifespan.

With these tips, you can enjoy a smoother and cooler Windows 11 experience.