Two of the cores are meant to do the bulk of intensive processing, while the other four are high efficiency cores dedicated to low - power tasks. (thenextweb.com)
Four high - power cores run up to 2.8 GHz while four efficiency cores runs at 1.8 GHz. (pocketnow.com)
This is a quad - core chip with two dedicated cores for high performance, and two efficiency cores dedicated to lower power consumption. (indianexpress.com)