Amidst all the clamor around its high-profile announcements at IFA (you know, the Moto Z Play, Hasselblad MotoMod, Yogas), Lenovo has also thrown in a few affordable mid-rangers. The K6 family (no "Vibe" this time) consists of three models, the plain Lenovo K6, K6 Power, and K6 Note, and they share a lot of the same specs. It all starts with the Snapdragon 430 chipset that powers all three, and that means an octa-core CPU with 4 Cortex-A53 cores clocked up to 1.5GHz, and another 4 capped at 1.2GHz. The Lenovo K6 proper has 2GB of RAM and either 16GB or 32GB of storage, the Power comes in...
Source: http://www.gsmarena.com/lenovo_k6_k6_power_and_k6_note_are_official_snapdragon_430_fullhd_displays_marshmallow-news-20305.php