Key specifications for the AMD Ryzen 7 PRO 5750G, Ryzen 5 PRO 5650G, and Ryzen 3 PRO 5350G desktop APUs have been shared online. Unsurprisingly, the Ryzen PRO 5000G chips should offer the same specs and performance as the regular Cezanne Zen 3 desktop APU counterparts, but with the added benefit of AMD's PRO technologies for business.
https://www.notebookcheck.net/Leaked-AMD-Ryzen-7-PRO-5750G-Ryzen-5-PRO-5650G-and-Ryzen-3-PRO-5350G-key-specs-promise-Cezanne-Zen-3-goodness-for-the-business-sector.531811.0.html