[Bug 2103980] Re: Firefox (snap) is slow and using software rendering on Intel Lunar Lake

Daniel van Vugt 2103980 at bugs.launchpad.net
Tue Jun 10 09:33:22 UTC 2025


** Description changed:

  Firefox (snap) is slow and using software rendering on Intel Lunar Lake
  CPUs. about:support shows the GPU is just "llvmpipe (LLVM..." so the
  version of Mesa is too old.
  
- This only happens on Intel Lunar Lake chips in Firefox latest/stable
- (136) and latest/beta (137). It does not happen in latest/edge (138).
+ This only happens on Intel Lunar Lake chips in Firefox latest/stable and
+ latest/beta. It does not happen in latest/edge.

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https://bugs.launchpad.net/bugs/2103980

Title:
  Firefox (snap) is slow and using software rendering on Intel Lunar
  Lake

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