AMD Ryzen 3 4100 's Advantages
Released 4 years and 11 months late
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Higher base frequency (3.8GHz vs 3.3GHz)
Lower TDP (65W vs 140W)
Intel Core i9 7900X 's Advantages
Newer PCIe version (3.0 vs 3)
Larger L3 cache size (14MB vs 4MB)