Microsoft Surface Laptop 4 customized Ryzen CPU parameters announced Microsoft has officially released the Surface Laptop 4 which is the company’s latest flagship laptop. In addition to the 11th-generation Core version, there is also an optional Surface custom AMD Ryzen processor. Microsoft officially announced the parameters of the two processors R5 4680U and R7 4980U. R5 4680U: 6 cores and 12 threads, 2.1-4.0GHz R7 4980U: 8 cores and 16 threads, 2.0-4.4Ghz Microsoft’s official website did not announce the parameters of the nuclear display. However, there are reports that it is the same as the AMD public version. In addition, AMD’s latest R5 5500U and R7 5700U also use the Zen2 architecture. You might as well compare it with the Microsoft customized version.