Intel Core i3 10300 's Advantages
Released 2 years and 8 months late
Integrated graphics card
Higher base frequency (3.7GHz vs 2.6GHz)
Lower TDP (65W vs 165W)
Intel Core i9 7980XE 's Advantages
Larger memory bandwidth (79.47GB/s vs 41.6GB/s)
Larger L3 cache size (25MB vs 8MB)