Intel Core 5 120U 's Advantages
Released 4 years and 2 months late
Better graphics card performance
Higher specification of memory (6400 vs 2400)
Larger memory bandwidth (83.2GB/s vs 38.4GB/s)
Newer PCIe version (4.0 vs 2.0)
Higher base frequency (1.4GHz vs 1.1GHz)
More modern manufacturing process (10nm vs 14nm)
Intel Celeron N4020 's Advantages
Lower TDP (6W vs 15W)