Supply Powerful performance

Product type Commercial product positioning business office of the operating system pre-installed Windows 8.1 (Simplified Chinese Edition) Motherboard chipset Intel HM87 Processor CPU series Intel Core i7 4-generation family CPU model Intel Core i7 4712MQ CPU clocked at 2.3GHz Core frequency 3300MHz bus Specifications DMI 5 GT / s 6MB of L3 cache core architecture Haswell core / thread quad-core / eight thread 22nm process technology instruction set AVX2,64bit 37W power storage device memory capacity 4GB (4GB × 1) Memory Type DDR3L (low-voltage version ) 1600MHz Number of slots 2xSO-DIMM Maximum memory capacity 8GB Hard disk capacity 500GB Hard to describe 5400 Drive type DVD burners Description Built Rambo touch screen display size of 14 inches touch screen display ratio does not support 16: 9 screen resolution of 1366x768 Screen Technology LED Backlight Graphics card type two graphics (performance level graphics card + integrated graphics) Graphics chip NVIDIA GeForce GT 840M + Intel GMA HD 4600 Memory capacity 2GB Memory Type DDR3 memory interface 64bit stream processors 576 DirectX11.2