AMD Pinnacle Ridge will have up to eight cores
As we previously reported, the development of micro-architecture AMD Zen should be microarchitecture AMD Zen 2. It will be built processors under the name of Pinnacle Ridge. Source has published the slides give an idea of the respective plans.
If you believe published information, Pinnacle Ridge processors will have eight cores. Their release is planned for 2018.
Products in the performance AM4 will be designed to work in conjunction with the AMD Promontory, and their TDP will not exceed 95 watts.