CPU scaling

Microsoft is testing a feature called the "Low Latency Profile" for Windows 11, which aims to reduce app launch times and improve the responsiveness of the Start menu by using dynamic CPU scaling to temporarily boost CPU frequency. Testers have reported up to a 40 percent acceleration in app launch times for Microsoft applications and up to 70 percent speed enhancements for the Start menu and context menus. Some critics have expressed concerns about this CPU burst approach, but Microsoft’s Scott Hanselman defended it, stating that similar techniques are used by other operating systems like macOS and Linux. This initiative is part of broader enhancements to improve Windows 11's performance, reliability, and user experience, including the removal of unnecessary Copilot buttons and less intrusive updates.