Intel Core i7 10710U's Advantages
Lower TDP (15W vs 20W)
Intel Core Ultra 7 155H's Advantages
Released 4 years and 4 months late
Better graphics card performance
Higher specification of memory (LPDDR5-7467 vs DDR4-2666)
Larger memory bandwidth (120GB/s vs 41.66GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (1.4GHz vs 1.1GHz)
Larger L3 cache size (24MB vs 12MB)
More modern manufacturing process (7nm vs 14nm)