Microsoft has now released the Surface Laptop 4, in addition to the optional 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, and it is said that it’s the same as the AMD public version.
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AMD’s latest R5 5500U and R7 5700U are also vested U with Zen2 architecture. You might as well compare it with the Microsoft customized version.
- R5 5500U: 6 cores and 12 threads, 2.1-4.0GHz
- R7 5700U: 8 cores and 16 threads, 1.8-4.3GHz
In comparison, it is not difficult to see that the Microsoft customized version of R5 4680U is the same as R5 5500U. Compared with the public version, the main frequency of R7 4980U is increased by 0.2GHz, and the acceleration frequency is increased by 0.1GHz.
