Zen 3 is looking interesting, potentially up to a 17% IPC gain and a small uplift in frequency. I can see me upgrading my CPU again at the end of next year. 
AMD really pushing their advantage over Intel, and good on them for driving things forward.
http://www.redgamingtech.com/amd-zen-3-more-info-on-ipc-clock-speeds-am5-follows-am4-exclusive/

AMD really pushing their advantage over Intel, and good on them for driving things forward.
http://www.redgamingtech.com/amd-zen-3-more-info-on-ipc-clock-speeds-am5-follows-am4-exclusive/