AMD Ryzen 9 4900HS revealed to have 3.0 GHz base clock and 4.4 GHz boost clock; trails behind Ryzen 7 4800H in first 3DMark 11 tests - NotebookCheck.net News
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