amd kaveri x4 860k

Summary. lenovo amd ryzen 5000 series AMD started Athlon X4 860K sales 12 August 2014. lenovo amd ryzen 5000 series This is a Kaveri architecture desktop processor primarily aimed at office systems It has 4 cores and 4 threads, and is based on 28 nm manufacturing technology, with a max turbo frequency of 4000 MHz and an unlocked multiplier