Intel Pentium J3710 's Advantages
Lower TDP (6.5W vs 91W)
Intel Core i7 7700K 's Advantages
Released 1 years late
Higher specification of memory (2400 vs 1600)
Larger memory bandwidth (35.76GB/s vs 25.6GB/s)
Newer PCIe version (3.0 vs 2.0)
Higher base frequency (4.2GHz vs 1.6GHz)