Intel Core i3 9100T 's Advantages
Released 3 years and 8 months late
Higher specification of memory (2400 vs 2133)
Larger memory bandwidth (37.5GB/s vs 34.1GB/s)
Lower TDP (35W vs 91W)
Intel Core i5 6600K 's Advantages
Higher base frequency (3.5GHz vs 3.1GHz)