AMD vows to repair Ryzen processor slowdowns on Home windows 11 – Engadget

AMD vows to repair Ryzen processor slowdowns on Home windows 11 – Engadget

Putting in Windows 11 would possibly make the apps in your AMD-powered laptop slower, the chipmaker has warned. AMD has published documentation on a few Home windows 11 bugs affecting its Ryzen processors, one in all which might decelerate its CPUs by as much as 15 %. That specific bug can improve L3 cache latency by 3 times, which in flip can have an effect on apps that want fast entry to reminiscence.

Most affected functions might decelerate by three to 5 %. If you happen to play video games “generally used for eSports,” although, you could be feeling the bug’s affect much more, because it might decelerate these video games by round 10 to 15 %. The second bug, as Ars Technica explains, is said to the “most popular core” characteristic that permits a system to make use of the quickest particular person CPU cores in a processor.

AMD did not point out any explicit share for the second bug, however the firm stated its affect is extra noticeable in chips with greater than eight cores and with 65W Thermal Design Energy (TDP) or larger. That features lots of the high-end desktop chips launched over the previous few years, however suggests common strains just like the 3600X and 5600X needs to be minimally affected, and AMD-powered laptops aren’t more likely to be notably troubled both.

In its announcement, AMD assured that it is investigating the problems with Microsoft and that they are engaged on a repair for them. A patch for the primary bug will likely be launched as Home windows replace, whereas a repair for the second will roll out as a software program replace someday this month. For the latter, it might imply having to verify AMD’s website for the replace and having to put in new drivers manually.

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