Follow us on twitter @revealingtech Official specs on the box: 2.3Ghz quad-core Intel Core i7, 8MB L3 Cache 4GB 1333MHz DDR3 SDRAM 750GB 5400rpm hard-drive 15.4″ LED backlit 1680×1050 Intel HD Graphics 3000 AMD Radeon HD 6750M graphics with 1GB GDDR5 Facetime HD Camera 8x Superdrive Thunderbolt port SDXC Card slot Firewire 800 port 2 USB ports