Intel Core i5 12400F 's Advantages
Lower TDP (65W vs 125W)
Intel Core Ultra 7 265KF 's Advantages
Released 2 years and 9 months late
Higher specification of memory (6400 vs 4800)
Larger memory bandwidth (102.4GB/s vs 76.8GB/s)
Higher base frequency (3.9GHz vs 2.5GHz)
Larger L3 cache size (30MB vs 18MB)
More modern manufacturing process (3nm vs 10nm)