Intel Core i3 7100 's Advantages
Integrated graphics card
Higher base frequency (3.9GHz vs 3.8GHz)
Lower TDP (51W vs 65W)
AMD Ryzen 3 4100 's Advantages
Released 5 years and 3 months late
Higher specification of memory (3200 vs 2400)
Newer PCIe version (3 vs 3.0)
Larger L3 cache size (4MB vs 3MB)
More modern manufacturing process (7nm vs 14nm)