Blog

How to check WebGPU availability in Chrome on Windows 11

Check whether Chrome on Windows 11 can use WebGPU, read the browser's feature report, and fix common graphics, driver, and update problems.

Kevin DoyleHardware tests Tests 4 min read

A website says it needs WebGPU, but you are not sure whether Chrome on your Windows 11 computer can use it. The browser may recognize the feature while graphics settings, drivers, or the graphics card still prevent it from working.

Check the browser's reported features first, then confirm Chrome's graphics status. The Browser Info tool shows supported browser features without installing anything.

Check WebGPU in Chrome

  1. Open the Browser Info tool in Chrome on the Windows 11 computer you want to check.
  2. Find the supported features section and look for WebGPU. Note whether the report says it is supported or unavailable.
  3. In a new Chrome tab, enter chrome://gpu in the address bar and press Enter.
  4. On the diagnostics page, find Graphics Feature Status and look for the WebGPU entry. Check whether Chrome reports it as enabled, disabled, or unavailable.

Use the two checks together. Browser Info tells you whether Chrome reports the feature as supported. The Chrome diagnostics page can reveal whether its graphics backend is enabled. If you are checking a particular website, try it in a regular tab on an HTTPS address after these checks. WebGPU does not show a permission prompt like camera or microphone access does.

What the result means

WebGPU is supported and enabled

Chrome reports that WebGPU is available and its graphics feature status is enabled. This is a good sign, but it does not guarantee that every WebGPU website or application will work. A particular site may have its own requirements, bugs, or graphics workload that your computer cannot handle smoothly.

Browser Info says supported, but Chrome reports it disabled

The browser may recognize WebGPU, but Chrome is not currently using it. Hardware acceleration, the graphics driver, or a compatibility restriction can prevent the feature from being enabled. Try the fixes below, then check the status again.

WebGPU is missing or unavailable

Chrome may be out of date, the graphics device or driver may not meet the browser's requirements, or the feature may be blocked in this environment. If the computer is managed by a school or workplace, an administrator may also control browser settings. A missing entry alone does not prove that the graphics hardware is broken.

How to fix WebGPU availability

  1. Update Chrome. Open Chrome's menu, then choose Help › About Google Chrome. Let Chrome check for updates and install one if offered, then select Relaunch if it appears. Check the diagnostics page again afterward.
  2. Turn on graphics acceleration. In Chrome, open Settings › System and turn on Use graphics acceleration when available. Select Relaunch if Chrome asks you to restart. If the setting is already on, turn it off and back on, then relaunch.
  3. Install available Windows updates. Open Settings › Windows Update, select Check for updates, and install relevant updates. For graphics drivers, check Settings › Windows Update › Advanced options › Optional updates for available driver updates. Restart Windows if an update requests it.
  4. Check whether Chrome is using the intended graphics device. On a laptop with more than one GPU, open Settings › System › Display › Graphics, choose Chrome, and select Options if available. You can compare the power-saving and high-performance options, then restart Chrome and recheck. The exact options depend on the computer.
  5. Check for a managed setting. Enter chrome://policy in the address bar. If Chrome says it is managed, a work or school administrator may control graphics features. Contact that administrator rather than changing policy settings yourself.

After each change, return to chrome://gpu and check the WebGPU entry. Changing several settings at once makes it harder to tell which one helped.

When the graphics hardware may be the limit

WebGPU needs a supported graphics device and a working driver. Some older graphics devices, outdated drivers, virtual machines, and remote desktop sessions may not provide a usable WebGPU backend to Chrome. A computer can still display video and run ordinary websites even when WebGPU is unavailable.

If Chrome stays disabled after updating the browser and driver and enabling graphics acceleration, check the computer maker's support information for a Windows 11 graphics driver. If the computer uses an older GPU that no longer has a compatible driver, there may not be a software fix. For a new computer that is expected to support WebGPU, ask the seller or manufacturer to investigate before making hardware changes.

Supported does not mean fast

WebGPU availability is a compatibility check, not a speed score. The browser can expose the feature while a demanding 3D page still runs slowly because of the graphics device, power limits, heat, or the page's own code. It also does not certify a GPU for every game or graphics application.

If your goal is to check whether Chrome can use the computer's graphics hardware more generally, see How to find out if hardware acceleration is available. Browser feature checks run on the device being tested, so the result can differ between computers or between normal and remote sessions.

More articles