Intel Core 7 150U 's Advantages
Integrated graphics card
Higher base frequency (1.8GHz vs 1.5GHz)
Larger L3 cache size (12MB vs 10MB)
Intel Core Ultra 5 115U 's Advantages
Higher specification of memory (7467 vs 6400)
Larger memory bandwidth (120GB/s vs 83.2GB/s)
Newer PCIe version (4 vs 4.0)
More modern manufacturing process (7nm vs 10nm)