HP Pavilion dm3-1130us Entertainment Notebook PC. VISION Technology from AMD with AMD Athlon Neo X2 Dual-Core Processor L335; 1.60GHz; 512KB L2 Cache; Up to 1600 MT/s system bus running at AC/DC mode 18 watt; 4GB DDR2 System Memory (2 DIMM); 2 Accessible Memory Slots; Genuine Windows 7 Home Premium 64-bit; ATI Mobility Radeon HD 3200 Graphics with 128MB Display Cache Memory with up to 2046MB total graphics memory; 320GB (7200RPM) Hard Drive (SATA); Brushed aluminum in modern argento & HP Webcam with integrated digital microphone; 13.3" Diagonal High-Definition LED HP BrightView Widescreen Display (1366 x 768).