Ryzen 7 5800U thin and light laptops should offer stellar single-core performance as AMD's Zen 3 APU scores higher than an Intel Core i9-10900K in CPU-Z - NotebookCheck.net News
AMD Ryzen 5800U review: Is it better than Intel's 11th-gen mobile CPU? | PCWorld
Comparison] AMD Ryzen 7 5800U vs Ryzen 7 5800H - The difference between ULV chips and H-series CPUs is gettings smaller | LaptopMedia.com