Intel Core i5 8250U 's Advantages
Better graphics card performance
Higher specification of memory (2400 vs 2133)
Larger memory bandwidth (37.5GB/s vs 34.1GB/s)
Larger L3 cache size (6MB vs 2MB)
Intel Celeron 3867U 's Advantages
Released 1 years and 5 months late
Higher base frequency (1.8GHz vs 1.6GHz)