Intel Core i7 7800X 's Advantages
Larger memory bandwidth (79.47GB/s vs 76.8GB/s)
Higher base frequency (3.5GHz vs 2.5GHz)
Intel Core i5 14401E 's Advantages
Released 7 years and 2 months late
Higher specification of memory (4800 vs 2400)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (20MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 140W)