Zen 5 (“Nirvana”)[1] is the name for a CPUmicroarchitecture by AMD, shown on their roadmap in May 2022,[2] launched for mobile in July 2024 and for desktop in August 2024.[3] It is the successor to Zen 4 and is currently fabricated on TSMC’s N4P process.[4] Zen 5 is also planned to be fabricated on the N3E process in the future.[5]
The Zen 5 microarchitecture powers Ryzen 9000 series desktop processors (codenamed “Granite Ridge”), Epyc 9005 server processors (codenamed “Turin”),[6] and Ryzen AI 300 thin and light mobile processors (codenamed “Strix Point”).
Zen 5, Wikipedia: