No Microsoft, I'm not going to replace my i7-4790K with the i7-4771 I have lying around simply because it happens to feature support for the otherwise-useless-to-me "Intel Trusted Execution Technology" : r/intel
CPU Performance: Synthetic Benchmarks - The Intel Haswell Refresh Review: Core i7-4790, i5-4690 and i3-4360 Tested
Intel Core i5-6400 vs i7-4790
Intel Core i5-7600 vs Intel Core i7-4790K: What is the difference?
i7 4790k vs i5 7600 Test in 15 Games or i7 4770k vs i5 7600 - YouTube
CPU Performance: Real World Benchmarks - The Intel Haswell Refresh Review: Core i7-4790, i5-4690 and i3-4360 Tested
Intel Core i7 4790 (Haswell Refresh) CPU and Z97 Performance Preview
Intel Core i7-4790 Incrementally Faster than i7-4770K: Review | TechPowerUp
Intel Core i5-7600K vs Intel Core i7-4790K: What is the difference?
dGPU Benchmarks: 2x ASUS HD7970 - The Intel Haswell Refresh Review: Core i7- 4790, i5-4690 and i3-4360 Tested