
Windows 11 adds a 'low latency' CPU boost to speed up Start and UI
Microsoft is testing a 'low latency profile' in Windows 11 that briefly boosts CPU speed to make the Start menu, File Explorer and other UI elements feel more responsive; early tests on builds show faster performance than the current public version, while critics worry about power use. Microsoft and advocates say this CPU bursting is a normal technique used by modern OSes (including macOS and Linux) and is paired with other optimizations as part of ongoing Windows quality improvements amid Windows 11 hardware upgrade momentum.



