Intel Core i7 6700 vs i5 8400: performance comparison
Intel Core - Wikipedia
Intel Core i5 8400 review: this is THE gaming Coffee Lake | PCGamesN
i7-4790K Vs. i5-8400 | New Games Benchmarks - YouTube
GTX 1070 Call of Duty Modern Warfare benchmark with Intel Core i7-6700 @ 3.40GHz at Ultra Quality: 1080p, 1440p, Ultrawide, 4K Performance Benchmarks - GPUCheck United States / USA
Intel Core i5-6600 vs i7-6700
Intel Core i5-8400 Microsoft Flight Simulator Benchmarks - Can Core i5-8400 Run Microsoft Flight Simulator? - CPUAgent