AMD reveals bugs can cut performance of Ryzen processors running Windows 11

Chipmaker AMD has published information about a pair of bugs that can reduce performance for Ryzen processors running Windows 11 by as much as 15 percent.
AMD Ryzen 7 4800H processor
Bug can increase L3 cache latency by three times, which in turn can affect apps that need quick access to memory, reports Engadget.

The second bug is related to the preferred core feature that allows a system to use the fastest individual CPU cores in a processor.

AMD is working with Microsoft to resolve both issues and the fix is expected to arrive by the end of the month.

Microsoft earlier said Windows 11 is available through a free upgrade on eligible Windows 10 PCs and on new PCs pre-installed with Windows 11.

New pre-installed Windows 11 devices have begun rolling out from partners including ASUS, HP, and Lenovo with more coming soon from partners like Acer and Dell.

Windows 11 features powerful new experiences whether users are working on a school project, collaborating on a presentation for work, building a new app or creating your next big idea.

Windows 11 comes with redesigns the Taskbar icons and Start menu. It also adds rounded corners for all program windows and built-in Teams chat.

Windows 11 includes support for DirectStorage, a feature first introduced on Xbox Series X and Xbox Series S consoles.