AMD Ryzen 7 5800X 's Advantages
Higher base frequency (3.8GHz vs 3.3GHz)
Larger L3 cache size (32MB vs 12MB)
Intel Core i3 12100 's Advantages
Released 1 years and 3 months late
Integrated graphics card
Higher specification of memory (DDR5-4800 vs DDR4-3200)
Larger memory bandwidth (76.8GB/s vs 47.68GB/s)
Newer PCIe version (5.0 vs 4.0)
Lower TDP (60W vs 105W)