7th generation of Intel® Core™ processors. Socket 1151. Format FC-LGA4. Core i7 7xxx (Kaby Lake-S). 4 cores Clock frequency 4200 MHz. Turbo mode up to 4500 MHz. Cache Level 1: 8x 32 kB, Level 2: 4x 256 kB, Level 3: 8192 kB. Instruction set SSE4.1, SSE4.2, AVX2, FMA3, HEVC encode / decode, VP9 encode / decode, HDCP 2.2, Turbo Boost 2.0, Hyper-Threading, VT-x, VT-d, TSX-NI, Intel 64 , Idle States, EIST, Thermal Monitoring, IPT, AES-NI, Secure Key, SGX, MPX, OS Guard, XD Bit, Boot Guard.