Intel Core i9 13900H 's Advantages
Higher base frequency (2.6GHz vs 1.4GHz)
Lower TDP (45W vs 65W)
Intel Core Ultra 7 165H 's Advantages
Released 11 months late
Better graphics card performance
Higher specification of memory (7467 vs 6400)
Larger memory bandwidth (120GB/s vs 89.6GB/s)
More modern manufacturing process (7nm vs 10nm)