https://www.techradar.com/news/this-first-intel-core-i7-9700k-review-may-uncover-minor-performance-bump > As if the Intel Coffee Lake Refresh leaks weren't widespread enough, the first review of the rumored Intel Core i7-9700K has appeared well ahead of its official announcement. > The very first Intel Core i7-9700K review comes by way of El Chapuzas Informatico, and it seems to confirm all the rumors we’ve heard thus far. This includes its 14nm architecture, 8-core/8-thread layout and complete lack of hyper-threading, as well as its maximum 4.9GHz boost clock on single-core (4.6GHz boost across all cores).