Intel Core i7 8750H 's Advantages
Higher base frequency (2.2GHz vs 2.0GHz)
Larger L3 cache size (9MB vs 4MB)
Intel Pentium Gold 7505 's Advantages
Released 2 years and 6 months late
Better graphics card performance
Higher specification of memory (LPDDR4x-3733 vs DDR4-2666)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (15W vs 45W)