Intel Core i9 13900 's Advantages
Integrated graphics card
Higher base frequency (2.0GHz vs 1.3GHz)
Larger L3 cache size (36MB vs 33MB)
Intel Core i7 14700T 's Advantages
Released 1 years late
Higher specification of memory (5600 vs 5600)
Newer PCIe version (5 vs 5.0)
Lower TDP (35W vs 65W)