Toshiba Satellite L450D-10Z, Satellite. Processor frequency: 2.1 GHz, Processor family: AMD Mobile Sempron, Processor model: SI-42. Internal memory: 2 GB, Internal memory type: DDR2-SDRAM, Memory clock speed: 800 MHz. Total storage capacity: 160 GB, Hard drive speed: 5400 RPM, Compatible memory cards: MMC, SD. Display diagonal: 39.62 cm (15.6"), Display resolution: 1366 x 768 pixels, Aspect ratio: 16:9. Discrete graphics adapter model: AMD Radeon HD 3200