Intel Core i5 7400 's Advantages
Integrated graphics card
Lower TDP (65W vs 165W)
Intel Core i9 10980XE 's Advantages
Released 2 years and 9 months late
Higher specification of memory (2933 vs 2400)
Larger memory bandwidth (93.8GB/s vs 35.76GB/s)
Larger L3 cache size (25MB vs 6MB)