Intel Core i5 8210Y 's Advantages
Released 6 months late
Higher specification of memory (LPDDR3-2133 vs DDR4-2400)
Lower TDP (7W vs 28W)
Intel Core i5 8259U 's Advantages
Better graphics card performance
Larger memory bandwidth (37.5GB/s vs 33.3GB/s)
Higher base frequency (2.3GHz vs 1.6GHz)
Larger L3 cache size (6MB vs 4MB)