AMD’s Ryzen 7 5800X3D achieves incredible performance uplifts in certain applications by “simply” adding an extra 64MB of cache onto a Ryzen 7 5800X. We put “simply” in quotes because the vertical die stacking process employed on the chip is still cutting-edge stuff, and AMD had to make significant concessions to the original Ryzen chip’s

Source: Hot Hardware – What’s This? Ryzen 7 5800X3D Overclocked To 5.1GHz By MSI But There’s A Catch