Description of Features Total Cores Performance-cores: 16 Eight number of efficient cores Eight Threads in All 24 Intel® Turbo Boost Max Technology's maximum turbo frequency is 5.40 GHz. Performance-core Base Frequency 3.40 GHz Efficient-core Base Frequency 2.50 GHz Performance-core Max Turbo Frequency 5.30 GHz Efficient-core Max Turbo Frequency 4.20 GHz 3.0 Frequency ‡ 5.40 GHz CPU Base Power 125 W Maximum Turbo Power 253 W Cache 30 MB Intel® Smart Cache Total L2 Cache 24 MB