Intel Core i3 4130 's Advantages
Higher base frequency (3.4GHz vs 2.9GHz)
Intel Core i7 7700T 's Advantages
Released 3 years and 4 months late
Higher specification of memory (2400 vs 1600)
Larger memory bandwidth (38.4GB/s vs 25.6GB/s)
Larger L3 cache size (8MB vs 3MB)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (35W vs 54W)