AMD officially released the Zen processor at the San Francisco conference. From the information provided at the conference, we can learn that the Zen processor has improved the IPC performance by more than 40% compared with the excavator architecture, and the manufacturing process also has the 32nm big leap to 14nm FinFET process used by FX processors. It is believed that there will be many improvements in the energy consumption ratio. In addition, the Zen processor also uses SMT multithreading, Each core can support 2 threads, L3 cache is 8MB, L2 cache capacity is upgraded and more unified, Micro op Cache is equipped with 2 AES encryption units, and the slot is upgraded to AM4 slot, which is expected to be launched in the first half of 2017.