Intel Core 3 100U 's Advantages
Released 123 years late
Integrated graphics card
Higher specification of memory (LPDDR5-6400 vs DDR5-5200)
Lower TDP (12W vs 15W)
Intel Core 5 220U 's Advantages
Newer PCIe version (4 vs 4.0)
Higher base frequency (1.5GHz vs 1.2GHz)
Larger L3 cache size (12MB vs 10MB)