CES 2020: AMD's Ryzen 4000 laptop CPUs bring the fight to Intel | Rock Paper Shotgun
Updated: AMD Ryzen Mobile 4000 U and H-series APUs bring 7nm 8C/16T goodness to laptops, first benchmarks show AMD clobbering Intel Core i7-1065G7 and Core i7-9750H for big gains - NotebookCheck.net News
AMD's Mobile Ryzen 4000 Series Is Looking Good So Far - Moor Insights & Strategy
AMD Details Renoir: The Ryzen Mobile 4000 Series 7nm APU Uncovered