Windows 11 has shown significant performance improvements for gaming, particularly after the 25H2 update. At 4K resolution, Windows 11 averages 141 frames per second (fps), while Windows 10 averages 134 fps. At 1440p, Windows 11 achieves 194 fps compared to Windows 10's 185 fps. The 24H2 update notably enhanced gaming performance, especially for AMD processor users. Microsoft plans further optimizations for Windows 11, which may continue to benefit gamers as we approach 2026.