Intel Celeron N4000 's Advantages
Released 116 years and 11 months late
Integrated graphics card
Lower TDP (6W vs 15W)
Intel Core 5 220U 's Advantages
Higher specification of memory (5200 vs 2400)
Larger memory bandwidth (83.2GB/s vs 35.76GB/s)
Newer PCIe version (4 vs 2.0)
Higher base frequency (1.5GHz vs 1.1GHz)
More modern manufacturing process (10nm vs 14nm)