Intel Core Ultra 5 115U 's Advantages
Higher specification of memory (7467 vs 6400)
Larger memory bandwidth (120GB/s vs 102.4GB/s)
Lower TDP (15W vs 20W)
Apple M3 's Advantages
Integrated graphics card
Newer PCIe version (4.0 vs 4)
Higher base frequency (4.05GHz vs 1.5GHz)
Larger L3 cache size (64MB vs 10MB)
More modern manufacturing process (3nm vs 7nm)