https://wccftech.com/amd-ryzen-5-5300g-cezanne-desktop-cpu-ebay-listed-fastest-zen-3-quad-core-chip/

An entry-level AMD Ryzen 5 5300G 'Cezanne' APU has been listed on eBay which features the Zen 3 core architecture. The listing, spotted by Harukaze, comes from the same guy who previously made a listing for the Ryzen 7 5700G ES APU last month.

In terms of specifications, the AMD Ryzen 5 5300G feature 4 cores and 8 threads. The CPU makes use of the 7nm Zen 3 core architecture and should deliver huge IPC gains over the existing Renoir Ryzen 4000G APUs. The CPU has the 100-000000262-30_Y OPN code and features a base clock of 3.50 GHz while the boost clock is suggested around 4.2 GHz.