Intel Core i3 12100 's Advantages
Released 5 years late
Better graphics card performance
Higher specification of memory (4800 vs 2400)
Larger memory bandwidth (76.8GB/s vs 38.4GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (12MB vs 3MB)
More modern manufacturing process (10nm vs 14nm)
Intel Core i3 7100T 's Advantages
Higher base frequency (3.4GHz vs 3.3GHz)
Lower TDP (35W vs 60W)