Intel Core i7 1255U 's Advantages
Released 3 years and 4 months late
Better graphics card performance
Higher specification of memory (5200 vs 2133)
Larger memory bandwidth (76.8GB/s vs 33.3GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (1.7GHz vs 1.6GHz)
Larger L3 cache size (12MB vs 4MB)
More modern manufacturing process (10nm vs 14nm)
Intel Core i5 8210Y 's Advantages
Lower TDP (7W vs 15W)