Intel Core Ultra 7 155H 's Advantages
Released 3 years and 7 months late
Better graphics card performance
Higher specification of memory (LPDDR5-7467 vs LPDDR4-2933)
Larger memory bandwidth (120GB/s vs 45.8GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (24MB vs 12MB)
More modern manufacturing process (7nm vs 14nm)
Intel Core i7 10810U 's Advantages
Higher base frequency (1.6GHz vs 1.4GHz)
Lower TDP (13W vs 20W)