AMD Ryzen 3 1300X 's Advantages
Higher base frequency (3.5GHz vs 2.5GHz)
Intel Core i5 12400F 's Advantages
Released 4 years and 6 months late
Higher specification of memory (DDR5-4800 vs DDR4-2666)
Larger memory bandwidth (76.8GB/s vs 39.74GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (18MB vs 8MB)