Intel Core i7 1355U 's Advantages
Better graphics card performance
Higher specification of memory (LPDDR5-6400 vs DDR5-5200)
Lower TDP (12W vs 35W)
Intel Core i7 13620H 's Advantages
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.4GHz vs 1.7GHz)
Larger L3 cache size (24MB vs 12MB)