AMD details Ryzen Mobile 4000: Performance, architecture, features and better quality laptops | TechSpot
AMD Ryzen 4000 Mobile APUs: 7nm, 8-core on both 15W and 45W, Coming Q1
AMD's Ryzen 7 4800H mobile APU spotted surpassing Intel's Core i7-9700K desktop CPU in Time Spy benchmark - NotebookCheck.net News
AMD Ryzen 4800H Laptops just hit retail: world's fastest mobile CPU demolishes top-end Intel i9-9980HK in Cinebench, Blender, AND Passmark with 40 percent lower power draw - NotebookCheck.net News
AMD Ryzen 7 4800H Specs At CES 2020 - ServeTheHome