AMD Ryzen 7 PRO 8840U 's Advantages
Released 4 years and 5 months late
Higher specification of memory (5600 vs 2400)
Newer PCIe version (4 vs 2.0)
Higher base frequency (3.3GHz vs 1.1GHz)
More modern manufacturing process (4nm vs 14nm)
Intel Celeron N4120 's Advantages
Integrated graphics card
Lower TDP (6W vs 28W)