Intel Celeron N4020 's Advantages
Integrated graphics card
Lower TDP (6W vs 28W)
AMD Ryzen 5 PRO 8540U 's Advantages
Released 4 years and 5 months late
Higher specification of memory (DDR5-5600 vs DDR4-2400)
Newer PCIe version (4 vs 2.0)
Higher base frequency (3.2GHz vs 1.1GHz)