Intel Core i7 1250U 's Advantages
Released 121 years and 1 months late
Better graphics card performance
Higher specification of memory (LPDDR5-5200 vs DDR5-5200)
Larger L3 cache size (12MB vs 10MB)
Lower TDP (9W vs 15W)
Intel Core 3 100UL 's Advantages
Larger memory bandwidth (83.2GB/s vs 76.8GB/s)
Newer PCIe version (4 vs 4.0)
Higher base frequency (1.2GHz vs 1.1GHz)