Intel Core i9 13905H 's Advantages
Higher base frequency (2.6GHz vs 2.3GHz)
Lower TDP (35W vs 35W)
Intel Core Ultra 9 185H 's Advantages
Released 11 months late
Better graphics card performance
Higher specification of memory (LPDDR5-7467 vs LPDDR5-6400)
Larger memory bandwidth (120GB/s vs 89.6GB/s)
More modern manufacturing process (7nm vs 10nm)