Intel Core i3 12100 's Advantages
Released 2 years and 9 months late
Integrated graphics card
Higher specification of memory (DDR5-4800 vs DDR4-2400)
Larger memory bandwidth (76.8GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (12MB vs 6MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (60W vs 65W)
Intel Core i3 9100F 's Advantages
Higher base frequency (3.6GHz vs 3.3GHz)