https://wccftech.com/amd-ryzen-7-5700g-5750g-8-core-cezanne-zen-3-desktop-apu-pictured-benchmarked-on-par-with-vermeer-ryzen-5000-8-core-cpus/

An engineering sample of what is presumed to be the AMD Ryzen 7 5750G or the Ryzen 7 5700G 'Cezanne' APU with 8 Zen 3 cores has leaked out along with its first performance results. The AMD Ryzen 5000G lineup will be part of the Cezanne APU lineup which is launching next week on the laptop segment and later coming to the desktop platform.

The engineering sample was leaked by Chinese tech outlet Weixin (via HXL) where a leaker posted the pictures and benchmarks of the APU. It is not known for sure if this is the Ryzen 7 5750G or the 5700G but it looks like the chip is fully functional. The codename for the chip is '100-000000263-30_Y' and is part of the L316M ES variation.