Intel Core i5 13500T 's Advantages
Lower TDP (35W vs 125W)
Intel Core i9 13900K 's Advantages
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (3.0GHz vs 1.6GHz)
Larger L3 cache size (36MB vs 24MB)