Intel Core Ultra 7 155H 's Advantages
Higher specification of memory (7467 vs 6400)
Larger memory bandwidth (120GB/s vs 102.4GB/s)
Intel Core Ultra 5 245HX 's Advantages
Released 1 years and 1 months late
Newer PCIe version (5 vs 5.0)
Higher base frequency (3.1GHz vs 1.4GHz)
More modern manufacturing process (3nm vs 7nm)
Lower TDP (55W vs 65W)