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
AMD Ryzen 9 7945HX "Dragon Range" processor has better multi-core performance at less power than Intel Core i9-13980HX - VideoCardz.com