KDE Plasma 6.8 Delivers Big FPS Boosts for Multi-GPU and eGPU Setups
KDE Plasma 6.8 boosts multi-GPU/eGPU performance by adding DMA-BUF v6 support to KWin for direct scan-out and fewer copies, delivering substantial FPS gains (e.g., external GPU tests from 40 to 120 FPS and Cyberpunk 2077 from 27 to 50 FPS); it also adds pixel-by-pixel screen layout editing and includes KDE Frameworks 6.29 fixes for a notification-related freeze, with more changes covered in This Week in Plasma.