Intel Core i3 7100 's Advantages
Higher base frequency (3.9GHz vs 3.8GHz)
Lower TDP (51W vs 65W)
AMD Ryzen 3 4300G 's Advantages
Released 3 years and 6 months late
Better graphics card performance
Higher specification of memory (3200 vs 2400)
Larger memory bandwidth (43.71GB/s vs 35.76GB/s)
Larger L3 cache size (4MB vs 3MB)
More modern manufacturing process (7nm vs 14nm)