AMD details Ryzen Mobile 4000: Performance, architecture, features and better quality laptops | TechSpot
AMD launches its Ryzen Pro 4000 series mobile processors - CPU - News - HEXUS.net
AMD's Ryzen 4000 series Desktop CPUs will reportedly launch in September | OC3D News
AMD Increases CPU And GPU Performance With New Ryzen 4000 Series Laptop Platform
AMD Ryzen™ 4000 H-Series HS Design Standard | AMD
AMD announces the Ryzen 4000G series Renoir APUs for pre-built OEM desktops; claims a slam dunk when compared with Intel 9th gen Coffee Lake - NotebookCheck.net News
AMD Ryzen 4000 Mobile APUs: 7nm, 8-core on both 15W and 45W, Coming Q1
AMD Ryzen 4000 release date, laptops and specs: everything we know about AMD's next CPUs | TechRadar