Sony VGN-SR39VN/S, VAIO. Processor frequency: 2.4 GHz, Processor family: Intel Core 2 Duo, Processor model: P8600. Internal memory: 4 GB, Internal memory type: DDR2-SDRAM, Memory clock speed: 800 MHz. Total storage capacity: 400 GB, Hard drive interface: Serial ATA, Hard drive speed: 5400 RPM. Display diagonal: 33.78 cm (13.3"), Display resolution: 1280 x 800 pixels, Display surface: Matt. Discrete graphics adapter model: AMD Mobility Radeon HD 3470, Discrete graphics adapter memory: 256 MB, Maximum graphics adapter memory: 1530 MB