AMD EPYC 7000 Series Specs and Performance Leaked
 

VideoCardz has broken the NDA for AMD's upcoming server processors: some of the specs gleaned from the press materials include 32 high-performance "Zen" cores, 8 DDR4 channels per CPU, up to 2TB memory per CPU, and 128 PCIe lanes. Hit the link for further details and how they compare to the Xeon line. The EPYC 7000 series processors feature 128 PCIe lanes and 8-channel DDR4 support (up to 2666 MHz). Some parts are listed with two TDP values (I'm not sure why). EPYC CPUs are available with up 32 cores. The cheapest part should be available [at over] 400 USD, and the most powerful EPYC 7601 processor will be sold for around 4000 USD. The highest clock speed is 3.2 GHz in turbo mode.

http://www.hardocp.com/news/2017/06/...rmance_leaked/