Intel Core i5 12600 's Advantages
Integrated graphics card
Higher base frequency (3.3GHz vs 1.1GHz)
Intel Core i9 14900T 's Advantages
Released 2 years late
Higher specification of memory (DDR5-5600 vs DDR5-4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Newer PCIe version (5 vs 5.0)
Larger L3 cache size (36MB vs 18MB)
Lower TDP (35W vs 65W)