Intel Core i5 8500T 's Advantages
Released 11 months late
Integrated graphics card
Lower TDP (35W vs 140W)
Intel Core i9 7900X 's Advantages
Larger memory bandwidth (79.47GB/s vs 41.6GB/s)
Higher base frequency (3.3GHz vs 2.1GHz)
Larger L3 cache size (14MB vs 9MB)