Zen (microarchitecture)
MICROARCHITECTURE FAMILY BY AMD
AMD Zen Microarchitecture; Zen microarchitecture; AMD Zen
Zen is the codename for a family of computer processor microarchitectures from AMD, first launched in February 2017 with the first generation of its Ryzen CPUs. It is used in Ryzen (desktop and mobile), Ryzen Threadripper (workstation/high end desktop), and Epyc (server).