Microsoft and AMD promised to address Ryzen CPU performance issues in Windows 11… but they’ve since gotten worse.
Windows 11 and AMD is a complicated story right now. We recently told you about a performance issue observed in video games under Windows 11 by some Ryzen CPU users. Microsoft and AMD have promised to investigate and publish an update as soon as possible…but we’ll have to wait, according to TechSpot. Not only the last Update History wouldn’t solve the problem, but it would have made it worse.
AMD users expected the October 12 update to fix deficiencies in the original version. And if some compatibility issues are resolved, nothing will change in the right direction on the part of Ryzen processors. In any case, this is the opinion of the specialized site TechPowerUP (TPU), which confirms the feelings of users.
One concern mentioned in Microsoft’s latest press release was L3 cache latency, which will be higher than expected. TPU has This analysis confirmed At the end of a comprehensive test. They give an example of the Ryzen 7 2700X, whose latency hovers around 10 ns Under Windows 10. On the other hand, in the first version of Windows 11, the latency increased to 17 ns. And after this latest update, she honestly It exploded and now exceeds 30 nanoseconds.
On the other hand, on the other hand, there is nothing new, namely, the distribution of the load on the different cores. So this aspect is not corrected either. We can at least feel good that it didn’t get worse.
How do I get back to Windows 10?
While waiting for the issue to be resolved once and for all in a future update, for the most demanding AMD players, it would be better to Delayed switching to Windows 11. But if you have already taken this action and are also having performance issues, you might be tempted to do so Go the other way. Fortunately, this manipulation is possible, provided that you have recently installed Windows 11. In fact, new users have a file 10 days delay To return to the previous installation if not satisfied.
To do this, the handling is very simple. If you are still on time, start by accessing the menu Settings (Settings). Then locate the menu System In the sidebar or central icons depending on your version of Windows. Then click Recovery (Recovery). This menu should usually contain an option flash back; All you have to do is tap on it and let yourself be guided.
However, there are a few things you should know before you start. To get started, make sure you Find out what password you use in Windows 10. This might be different from your Windows 11 password if you changed it at the moment; You will anyway Necessary to access your old system ! Be careful not to get stuck. Also note that any changes made since the upgrade will be canceled. This includes everyone Settings system, but also any system Software which you were going to install in the meantime.