If you have a Windows 10 or 11 machine with an Intel Core CPU from the 8th-through-11th generations, you definitely want to read this post. As it happens, Windows Defender’s real-time protection on these machines is sapping even more performance than normal. The bug was found by Kevin Glynn, also known as “Uncle Webb.” He’s the author of popular

Source: Hot Hardware – Microsoft Defender Is Allegedly Gimping Intel CPU Performance But There’s A Fix