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  1. Qt
  2. QTBUG-138425

QtWebEngine no GPU acceleration on Nvidia RTX 4090

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Details

    • Bug
    • Resolution: Incomplete
    • Not Evaluated
    • None
    • 6.9.1
    • WebEngine
    • None
    • Linux/Wayland

    Description

      In qutebrowser, there is no GPU acceleration. But in google chrome, GPU acceleration works. I am using Arch Linux and Nvidia proprietary drivers.

      Here is a side by side of chrome://gpu in both browsers:

      Attachments

        1. about-gpu-2025-07-11T16-09-37-372Z.txt
          63 kB
          Anthony Shanks
        2. image-2025-07-11-01-47-48-133.png
          704 kB
          Anthony Shanks
        3. image-2025-07-11-09-09-22-236.png
          333 kB
          Anthony Shanks
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          People

            qt_webengine_team Qt WebEngine Team
            fusion916 Anthony Shanks
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            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

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