It have 8GB RAM and 1TB hard disk both the things are supporting it to give good speed. In this laptop HP give you a fastest processor AMD QuadCore A8 I know it is old processor but with 8GB RAM it work superly . Its operating system is window 10 and it is very advance when you work you really feel amazing and its very to use also. And its screen size is superb in inches(15.6) and its give you also a experaince of HD screen its resolution is 1366x768 pixels.so it is very cool laptot at this price may this info helps you . thank you