About a year ago, it became known that all the officially supported AMD processors in Windows 1121H2 may have suffered a reduction in productivity. Later on, the problem was solved, but it appears that the next major upgrade to Microsoft's main operating system has a similar situation. This time, only the AMD Ryzen 7000 processor devices on the Zen 4 architecture show a decline in productivity.
According to CapFrameX, the 16-nuclear Ryzen 97950X with a single cut-off chip of CPU Compute Die may be more productive than the full version where both CCD units are active. This means that the 8-nuclear AMD processor is more productive than the 16-nuclear processor. The source notes that the problem has not yet been confirmed, but some users have drawn attention to it.
It is assumed that the problem may be related to the upgrade of Windows 1122H2 because other versions of the software platform do not do so. It is also possible that the reduction in productivity may be due to the incorrect operation of the chipset driver. The AMD and Microsoft representatives have not yet commented on this issue.