Intel Core i7 1250U 's Advantages
Better graphics card performance
Lower TDP (9W vs 55W)
Intel Core i7 14700HX 's Advantages
Released 1 years and 11 months late
Higher specification of memory (5600 vs 5200)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.1GHz vs 1.1GHz)
Larger L3 cache size (33MB vs 12MB)