Intel Core Ultra 5 115U 's Advantages
Higher specification of memory (LPDDR5X-7467 vs LPDDR5-6400)
Larger memory bandwidth (120GB/s vs 83.2GB/s)
Higher base frequency (1.5GHz vs 1.2GHz)
More modern manufacturing process (7nm vs 10nm)
Intel Core 3 100U 's Advantages
Integrated graphics card
Newer PCIe version (4.0 vs 4)
Lower TDP (12W vs 15W)