Wortmann AG TERRA Mobile 1546. Processor clock speed: 2.4 GHz, Processor family: Intel Core i3, Processor model: i3-370M. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM, Memory layout: 2 x 2 GB. Total storage capacity: 500 GB, Hard drive interface: Serial ATA. Display diagonal: 396.2 mm (15.6 "), Display resolution: 1366 x 768 pixels, Aspect ratio: 16:9. Discrete graphics adapter model: AMD Radeon HD 4570, Maximum graphics adapter memory: 512 MB