Intel Core i3 7100U 's Advantages
Higher base frequency (2.4GHz vs 2.0GHz)
Intel Pentium Gold 7505 's Advantages
Released 4 years and 2 months late
Better graphics card performance
Higher specification of memory (LPDDR4x-3733 vs DDR4-2133)
Larger L3 cache size (4MB vs 3MB)
More modern manufacturing process (10nm vs 14nm)