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The first update of Windows 11 makes the performance of AMD processors worse than before

A few days ago, AMD announced that its processor-based systems would run into performance issues if Windows 11 was installed, and now The first update released for Windows 11 makes the performance of these processors worse than before. TechPowerUp reports that after installing this update, the amount of latency in the performance of processors has increased, which means that they offer worse performance than in the past. Returns. Windows 11 seems to increase CPU latency (L3), which results in a 15% drop in performance for some games. The second problem is with a technology called preferred core capability, which allows the system to use the fastest core available to get things done, which seems to not work well in Windows 11.

TechPowerUp reports that in Windows 10, the L3 latency of the Ryzen 7 2700X processor reaches 10 nanoseconds, but in Windows 11 the delay is 17 nanoseconds. But after installing the first Windows 11 update, the L3 cache experiences a delay of 31.9 nanoseconds, which is a big leap and makes the CPU problem worse.

BingMag.com The first update of Windows 11 makes the performance of AMD processors worse than before

It is said that updates related to this problem will be available in a few weeks. According to one of the rumors, Microsoft will release an update for the L3 delay problem on October 19 (October 27). Also, the problem of using the fastest CPU core will be solved through the AMD driver update, which will probably be available to users quickly as part of the Windows update.

It should be noted that Windows 11 officially Many processors are not supported and on the other hand the beta version has been under review by users for months. Despite these limitations and these studies, we still see such important issues that we hope will be resolved as soon as possible so that users of AMD processor-based systems can use Windows 11 without any problems.

  • How Windows Install 11 on older computers?

Source: The Verge

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