Intel Core i3 12100E 's Advantages
Integrated graphics card
Higher base frequency (3.2GHz vs 2.8GHz)
Lower TDP (60W vs 65W)
Intel Core i9 14901E 's Advantages
Released 2 years and 6 months late
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Newer PCIe version (5 vs 5.0)
Larger L3 cache size (36MB vs 12MB)