AMD's upcoming Zen 3 Ryzen 4000 desktop CPUs may actually use TSMC's 5 nm enhanced production process, still scheduled to launch in Q4 2020 - NotebookCheck.net News
New AMD Ryzen and EPYC Roadmaps, Zen 4 and 5nm Genoa by 2022, Zen 3 and Milan in 2020 | Tom's Hardware
AMD Ryzen 7000 Series Previews Zen 4 at Computex 2022
AMD's Ryzen 7000 desktop chips are coming this fall with 5nm Zen 4 cores | Engadget
AMD Ryzen™ 7000 Series Desktop Processors | AMD
AMD Ryzen 5 7600X R5 7600X 4.7 GHz 6-Core 12-Thread CPU Processor 5NM L3=32M 100-000000593 Socket AM5 New but without cooler _ - AliExpress Mobile
AMD's 5nm Zen 4 CPUs could arrive in 2021, really turning the heat up on Intel | TechRadar