Intel Core i5 13505H 's Advantages
Integrated graphics card
Newer PCIe version (5.0 vs 4)
Higher base frequency (2.7GHz vs 1.5GHz)
Larger L3 cache size (18MB vs 10MB)
Intel Core Ultra 5 115U 's Advantages
Released 11 months late
Higher specification of memory (7467 vs 6400)
Larger memory bandwidth (120GB/s vs 76.8GB/s)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (15W vs 45W)