https://wccftech.com/microsoft-surface-laptop-4-ryzen-6-core-cpu-leak/

The new Surface Laptop 4 might finally deliver that premium, ultra-portable computing experience with more processing horsepower, thanks to the latest leak. Apparently, the upcoming notebook will feature a 6-core CPU, but strange enough, that chip does not sport the same model name that readers have regularly spotted in the news.

On Geekbench, the Surface Laptop 4 was seemingly tested with a Ryzen 5 5500U or a Ryzen 5 5600U, assuming Microsoft will be using AMD’s latest processors and not members from the Ryzen 4000 family. The base clock speed of the CPU is 2.20GHz, but somehow, the maximum listed frequency is 1.98GHz, so there could be a monitoring issue here. Another strange change we noticed was that the processor is named Ryzen 5 3580U.