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
AMD Ryzen 5 4500U CPU Tested, Desktop Grade CPU & Enhanced GPU
HP Envy 15.6" Full HD X360, AMD Ryzen 5 4500U, AMD Radeon Graphics, 8GB SDRAM, 256GB SSD, Nightfall Black, Windows 10, 15-ds1010wm - Walmart.com
Topton Amd Ryzen 5 4500u Mini Pc Windows 10 2*lan 2*ddr4 Max 64gb M.2 Nvme Desktop Gaming Computer 4k Radeon Graphics Ax Wifi6 - Barebone & Mini Pc - AliExpress
AMD Ryzen 5 4500U Review, Mid-Range Zen 2 Beats Intel's Best - YouTube