Home windows 11 is formally out, however if you happen to’ve obtained an AMD Ryzen processor, you may wish to maintain off on updating for a bit: the company is reporting that its chips may need points with the brand new OS that might trigger efficiency drops of as much as 15 % in some instances.
AMD and Microsoft have discovered two major points with Home windows 11 on Ryzen. The primary is that Home windows 11 could trigger L3 cache latency to triple. AMD says that the difficulty may trigger 3–5 % worse efficiency in most affected functions, whereas some video games (AMD particularly calls out these “commonly used for eSports”) may see efficiency dips of 10–15 %.
Home windows 11 can also be having points with AMD’s “preferred core” technology, which normally goals to shift threads over to the quickest core on a processor. AMD warns that customers may see efficiency points on CPU-reliant duties, particularly on processors with greater than eight cores about 65W TDP.
AMD and Microsoft have already confirmed that they’re “actively investigating these known issues for resolution via software updates.” The 2 firms promise that each a Home windows replace and a software program replace are deliberate for later this month to try to resolve these points. However within the meantime, you may wish to persist with Home windows 10 till AMD and Microsoft type issues out.