Intel Pentium J3710 's Advantages
Integrated graphics card
Lower TDP (6.5W vs 165W)
Intel Core i7 9800X 's Advantages
Released 2 years and 9 months late
Higher specification of memory (2666 vs 1600)
Larger memory bandwidth (79.47GB/s vs 25.6GB/s)
Newer PCIe version (3.0 vs 2.0)
Higher base frequency (3.8GHz vs 1.6GHz)