https://wccftech.com/ps5-amd-ryzen-cpu-zen/

Sony appears to be actively working with AMD’s Ryzen CPU tech to improve Zen microarchitecture support, and a recent report suggests that this might be related to Sony’s upcoming PS5.

As published by Linux tech website Phoronix, and reported by Eurogamer’s Digital Foundry, a principal programmer at Sony Computer Entertainment has apparently been actively investing his time in the “znver1” tech –  AMD’s first-gen Zen CPU support within LLVM.