Intel Core Ultra 7 155UL 's Advantages
Lower TDP (15W vs 65W)
Intel Core Ultra 5 240 's Advantages
Released 8 months late
Higher specification of memory (6400 vs 5600)
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
Newer PCIe version (5 vs 4)
Higher base frequency (3.2GHz vs 1.7GHz)
Larger L3 cache size (24MB vs 12MB)
More modern manufacturing process (3nm vs 7nm)