They benchmark the Ryzen 141 7U and Ryzen 4700 5U under Ubuntu against various Intel processors - HardwarEsfera
Amd Gaming Mini Pc R5 4500u 4.0ghz 6-core Radeon Graphics 2 Lan Win10 Linux Type-c 4k Nuc Barebone Htpc Box Wifi6 Gamer Computer - Buy R5 Mini Pc 2 Lan, Amd Gaming Mini
So I tested AMD Ryzen 5 4500U, AMD Ryzen 7 4700U, AMD Ryzen 5 4600H, AMD Ryzen 7 4800H & AMD Ryzen 7 4800HS... And they are AWESOME : r/Amd