Its called IEST, intel enhanced speedstep technology

For laptop, go for i7 not only good for gaming, but it can handle years of new software with ease. The windows experience on a laptop with an i7 is similar to a good i5 desktop. This is for now. Fee years back the i7 laptop version was only slightly better than the i3 in desktops. Plus go for MSI, asus or gigabyte or alienware in laptops.

Alienware will be costly, but its way better built inside also.

MSI Tomahawk Max the one to get. Otherwise if you dont care for warranty and or price, go for higher end models in Asus. MSI Godlike is also great obviously.

MSI boards have a certain fitness and good standard electronics due to which I prefer. But my preference can change if others make better or MSI defaults. For now in z790 boards, its the best.