Intel Core i7 1355U 's Advantages
Better graphics card performance
Higher specification of memory (6400 vs 5600)
Lower TDP (15W vs 55W)
Intel Core i7 13850HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.1GHz vs 1.7GHz)
Larger L3 cache size (30MB vs 12MB)