Intel Core i3 7100 's Advantages
Integrated graphics card
Higher specification of memory (DDR4-400 vs DDR4-2933)
Higher base frequency (3.9GHz vs 3.5GHz)
Lower TDP (51W vs 65W)
AMD Ryzen 3 2300X 's Advantages
Released 1 years and 8 months late
Larger memory bandwidth (43.71GB/s vs 35.76GB/s)
Larger L3 cache size (4MB vs 3MB)