Intel Core i5 8257U 's Advantages
Better graphics card performance
Larger L3 cache size (6MB vs 4MB)
Intel Pentium Silver N6005 's Advantages
Released 1 years and 6 months late
Higher specification of memory (LPDDR4x-2933 vs DDR4-2400)
Larger memory bandwidth (46.9GB/s vs 37.5GB/s)
Higher base frequency (2.0GHz vs 1.4GHz)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (10W vs 15W)