AMD A4-3300M processor, 1.9GHz, max 2.5GHz 2G DDR3 320G SATA DVDRW, BLUETOOTH, WEBCAM, WIFI. M511R-618 osWindows 7 ... APU A4-3300M, 1.9GHz,MAX 2.5GHz, L2 2MBConsumption35Wram2GB,DDR3 1333MHzHDD320GB,5400RPM, SATACD DRIVERInternal DVDRW Support SuperMulti double layersscreen15.6 ...