AMD on Monday issued a statement refuting reports of performance deltas noticed for its Ryzen 7000-series "Zen 4" desktop processors observed between Windows 11 and Windows 10 operating systems when gaming. The company said that while it is investigating the reports, it has not been able to reproduce these performance deltas, and maintains that Ryzen 7000 series should perform consistently between both operating systems. Architecturally, "Zen 4" isn't different from "Zen 3" with the exception of its AVX-512 ISA that even Windows 10 supports. Windows 10 has awareness for "Zen 4" multi-core topology since it isn't any different from Ryzen 5000 "Vermeer." AMD stated that it continues to work with game developers to ensure their titles are optimized for Ryzen processors.
