Intel Core i7 8665U 's Advantages
Released 6 months late
Higher specification of memory (2400 vs 2133)
Larger memory bandwidth (37.5GB/s vs 33.3GB/s)
Higher base frequency (1.9GHz vs 1.6GHz)
Larger L3 cache size (8MB vs 4MB)
Intel Core i5 8210Y 's Advantages
Better graphics card performance
Lower TDP (7W vs 15W)