AMD includes the Ryzen 9 4900H and Ryzen 9 4900HS in the Renoir Ryzen 4000 APU lineup: faster base clocks than the Core i9-9880H at 45W TDP - NotebookCheck.net News
AMD details Ryzen Mobile 4000: Performance, architecture, features and better quality laptops | TechSpot
Ryzen 7 4800H beats the AMD Ryzen 9 4900H in latest 3DMark Time Spy leak: Dell laptop with AMD RX 5600M is 10 percent slower and no match for the Intel i9-10980HK -
AWD Corsair iCUE 4000X RGB VISION Ryzen 5 5600X - RTX 3070 8GB Desktop PC for Gaming
Mesh or glass? 4000d airflow with custom led power button, 4000x front glass - ryzen 9/3070 master/lian li uni sl fans : r/Corsair
AMD Ryzen 9 4900H : 8C/16T High Performance Mobile APU! | Tech ARP