Intel Core Ultra 5 134U 's Advantages
Higher specification of memory (6400 vs 5200)
Larger memory bandwidth (102.4GB/s vs 83.2GB/s)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (9W vs 15W)
Intel Core 7 250U 's Advantages
Released 10 months late
Higher base frequency (1.9GHz vs 0.7GHz)