Intel Core i9 7980XE 's Advantages
Larger memory bandwidth (79.47GB/s vs 76.8GB/s)
Larger L3 cache size (25MB vs 24MB)
Intel Core i5 14500 's Advantages
Released 6 years and 4 months late
Integrated graphics card
Higher specification of memory (DDR5-4800 vs DDR4-2666)
Newer PCIe version (5.0 vs 3.0)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 165W)