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  1. Qt
  2. QTBUG-138425

QtWebEngine no GPU acceleration on Nvidia RTX 4090

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P3: Somewhat important P3: Somewhat important
    • 6.10.0 Beta3, 6.11.0 FF
    • 6.9.1
    • WebEngine
    • None

      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:

        1. about-gpu-2025-07-11T16-09-37-372Z.txt
          63 kB
        2. about-gpu-2025-07-15T09-37-33-761Z.txt
          76 kB
        3. about-gpu-2025-07-24T16-10-09-110Z.txt
          63 kB
        4. image-2025-07-11-01-47-48-133.png
          image-2025-07-11-01-47-48-133.png
          704 kB
        5. image-2025-07-11-09-09-22-236.png
          image-2025-07-11-09-09-22-236.png
          333 kB
        6. Screenshot_20250724_090540.png
          Screenshot_20250724_090540.png
          423 kB
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            pvarga Peter Varga
            fusion916 Anthony Shanks
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              Created:
              Updated:
              Resolved:

                There are no open Gerrit changes