Intel Core i5 14600T'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)
Lower TDP (35W vs 65W)
Intel Core i9 12900's Advantages
Higher base frequency (2.4GHz vs 1.8GHz)
Larger L3 cache size (30MB vs 24MB)