https://wccftech.com/amd-ryzen-9-5900hx-flagship-8-core-cezanne-zen-3-cpu-benchmarks-leak-out/ > AMD's Ryzen 9 5900HX flagship notebook CPU has leaked out and is going to be part of the next-gen Cezanne-H family of processors based on the Zen 3 core architecture. The Ryzen 9 5900HX is spotted by TUM_APISAK within the Geekbench database and features faster performance than 8 core desktop-grade processors. > The AMD Ryzen 9 5900HX CPU is going to be the flagship offering within AMD's Cezanne-H line of notebook chips. The processor will be featuring brand new Zen 3 cores which we have seen on the desktop Ryzen 5000 lineup and as such, we can expect some huge gains in single-thread processor performance.