The basic parametersProduct Type HomeProduct positioning around student, family entertainment thisDOS operating systemProcessorCPU series Intel Core i7 4 generation familyCPU Type Intel Core i7 4702MQCPU clocked at 2.2GHzCore frequency 3200MHzBus specifications DMI 5 GT / s6MB of L3 cacheCore architecture HaswellCore / threads quad-core / eight threads22nm process technologyInstruction Set AVX2, 64bitPower Consumption 37WStorage devicesMemory capacity 8GB (8GB Ã 1)Memory Type DDR3The of slots 2xSO-DIMMThe maximum memory capacity of 16GB1TB hard drive capacityDrive Type Built-in DVD burnerSuper DVD burner drive description supportDisplayTouch screen does not support touchScreen size 17.3 inchesRatio of 16: 9Screen resolution 1600x900LED backlit screen technology, HD-hyun colorGracsEntry-level discrete gracs card typeGT 820M gracs chipMemory capacity 2GBMemory Type DDR364bit memory interfaceof stream processors 96DirectX11Multimedia devicesCamera 720p HD webcamDolby certified sound audio systemSpeaker Built-in speakerAnti-noise micromicro/span>Network Communications02.11b / g / n col100Mbps I / O interfaceData interface 1 Ã USB2.0 + 2 Ã USB3.0Video Interface VGA, HDMAudio interface headoutput interfaceOther interface RJ45 (network interface), power connectorReader 2-in-1 card reader (SD, MMC)