Intel Core i7 6700T 's Advantages
Released 6 months late
Higher specification of memory (2133 vs 1600)
Larger memory bandwidth (34.1GB/s vs 25.6GB/s)
Larger L3 cache size (8MB vs 3MB)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (35W vs 54W)
Intel Core i3 4170 's Advantages
Newer PCIe version (3.0 vs 3)
Higher base frequency (3.7GHz vs 2.8GHz)