Intel Core i5 7300HQ 's Advantages
Newer PCIe version (3.0 vs 2.0)
Higher base frequency (2.5GHz vs 2.4GHz)
Larger L3 cache size (6MB vs 2MB)
Intel Pentium Gold 6405U 's Advantages
Released 2 years and 9 months late
Higher specification of memory (DDR4-2400 vs DDR4-2400)
Lower TDP (15W vs 45W)