No Ryzen 4000 this year? Report claims that AMD's 7nm Zen 3 “Vermeer” might be delayed to 2021 due to “lack of competition” from Intel Comet Lake S for Ryzen 3000 - NotebookCheck.net News
AMD Ryzen 7 nm round-up — Ryzen 3000, X570, and Navi reportedly targeted for July 7, 12-core and 16-core CPUs expected - NotebookCheck.net News
AMD launches 7nm embedded processors ...
AMD's first 7nm Ryzen 4000 desktop chips bring the fight to Intel - The Verge