Intel Core Ultra 5 135U 's Advantages
Released 6 years and 4 months late
Better graphics card performance
Higher specification of memory (7467 vs 2400)
Larger memory bandwidth (120GB/s vs 37.5GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (12MB vs 6MB)
More modern manufacturing process (7nm vs 14nm)
Intel Core i5 8250U 's Advantages
Lower TDP (15W vs 57W)