The Ryzen 7 1700X is reportedly an 8-core/16-thread processor with a base clock speed of 3.40 GHz, and while overall performance from the leaked benchmarks looks very impressive, it is the single-threaded score from the Cinebench R15 run pictured which really makes this CPU look like major competition for Intel with IPC.
An overall score of 1537 is outstanding, placing the CPU almost even with the i7-6900K at 1547 based on results from AnandTech:
Image credit AnandTech
And the single-threaded performance score of the reported Ryzen 7 1700X is 154, which places it above the i7-6900K's score of 153. (It is worth noting that Cinebench R15 shows a clock speed of 3.40 GHz for this CPU, which is the base, while CPU-Z is displaying 3.50 GHz – likely indicating a boost clock, which can reportedly surpass 3.80 GHz with this CPU.)
Other results from the reported leak include 3DMark Fire Strike, with a physics score of 17,916 with Ryzen 7 1700X clocking in at ~3.90 GHz:
We will know soon enough where this and other Ryzen processors stand relative to Intel's current offerings, and if Intel will respond to the (rumored) price/performance double whammy of Ryzen. An i7-6900K retails for $1099 and currently sells for $1049 on Newegg.com, and the rumored pricing (taken from Wccftech), if correct, gives AMD a big win here. Competition is very, very good!
Chart credit Wccftech.com