Where to find the hardware acceleration setting in Opera GX

Hardware acceleration is turned on by default in Opera GX, but you can disable it in three clicks. Open Opera GX and click the menu button (three horizontal lines) in the top left corner. Select Settings, then click Advanced in the left sidebar. Scroll down to the System section and toggle off Use hardware acceleration. The browser will ask you to restart — click Relaunch and the change takes effect when ready.

After you restart, Opera GX will no longer use your graphics card to speed up page rendering and video playback. Instead, it will rely entirely on your processor. This change applies to all tabs and windows you open going forward.

Key Takeaways

  • Hardware acceleration is enabled by default in Opera GX but can be disabled in Settings > Advanced > System in under a minute.
  • Turning off hardware acceleration moves the work from your graphics card to your processor, which can reduce stuttering or crashes on some systems.
  • You may notice slightly slower video playback or page scrolling after disabling it, depending on your processor strength.
  • If disabling it does not solve your problem, you can turn it back on the same way and restart the browser again.

Why someone might disable hardware acceleration

Hardware acceleration usually makes Opera GX faster and smoother, but on some computers it causes the opposite. If your browser is stuttering when you scroll, freezing when you open many tabs, or crashing when you watch video, your graphics card driver may be outdated or incompatible with Opera GX. Disabling acceleration forces the browser to use only your processor instead, which sidesteps the graphics card entirely.

This is most common on older laptops, computers with integrated graphics (graphics built into the processor rather than a separate card), or systems where the graphics driver has not been updated in months. If you notice the problem started after a Windows or macOS update, a graphics driver issue is likely.

What changes when you turn it off

With hardware acceleration disabled, Opera GX will feel slightly slower in specific situations. Scrolling through long web pages, playing video, and opening image-heavy sites may take a fraction longer to render. Most people do not notice the difference on modern processors, but on older or budget machines the slowdown can be visible.

The tradeoff is stability. If your graphics card was causing crashes or freezes, disabling acceleration usually eliminates them. You trade a small amount of speed for a browser that does not stutter or crash. Whether that is worth it depends on whether the original problem was actually affecting your work.

How to turn hardware acceleration back on

If you disable hardware acceleration and the browser still has problems, or if you notice it is noticeably slower, you can re-enable it just as easily. Go back to Settings > Advanced > System and toggle Use hardware acceleration back on. Click Relaunch again. The browser will restart and return to its default state.

If turning acceleration back on does not restore the original speed, your browser cache may be corrupted. Clear your cache by pressing Ctrl+Shift+Delete (Windows) or Command+Shift+Delete (Mac), select All time, and click Clear data. Then restart Opera GX.

When to update your graphics driver instead

Before you disable hardware acceleration, check whether your graphics driver is current. Outdated drivers are the most common cause of acceleration problems. On Windows, right-click your desktop and look for NVIDIA Control Panel, AMD Radeon Settings, or Intel Graphics Settings depending on your graphics card. Each of these has an option to check for driver updates.

On Mac, graphics drivers update automatically through System Preferences > Software Update, so if you are on the latest macOS version your drivers are current. If updating your driver solves the problem, you can leave hardware acceleration on and get the speed benefit without the crashes.

Other reasons Opera GX might be slow or crashing

Hardware acceleration is not always the culprit. If disabling it does not help, the problem may be too many extensions, a corrupted cache, or insufficient RAM. Open Opera GX and press Ctrl+Shift+Esc (Windows) or Command+Option+Esc (Mac) to see how much memory the browser is using. If it is above 2 GB, you have too many tabs or extensions open.

You can also disable extensions one at a time to find the troublemaker. Go to Settings > Extensions, toggle off each extension, and restart Opera GX after each one. If the browser stops crashing after you disable a specific extension, that extension is the problem — you can uninstall it or contact the extension developer.

Frequently Asked Questions

Will disabling hardware acceleration make Opera GX use more battery on a laptop?

Yes, slightly. Your processor will work harder instead of your graphics card, which uses more power. On a laptop, you may see battery life drop by 5 to 10 percent. If battery life matters more than fixing crashes, you should update your graphics driver instead of disabling acceleration.

Do I need to disable hardware acceleration for every browser or just Opera GX?

Each browser has its own setting. Disabling it in Opera GX does not affect Chrome, Firefox, Edge, or Safari. If you are having problems in multiple browsers, the issue is likely your graphics driver, not the browser itself — update the driver and leave acceleration on in all of them.

Can I disable hardware acceleration for just video or just web pages?

No, Opera GX does not have a granular setting. When you toggle off hardware acceleration, it applies to everything the browser does. You either have it on for all content or off for all content.

What if I disable hardware acceleration and Opera GX is still crashing?

Clear your cache and cookies by pressing Ctrl+Shift+Delete, select All time, and click Clear data. If that does not work, uninstall and reinstall Opera GX. If crashes continue, the problem is not hardware acceleration — it may be a conflicting extension or a deeper system issue.