Intel Core i7-4500U (4MB cache, 1.80GHz, up to 3.0GHz with Intel Turbo Boost Technology) Integrated Intel HD Graphics 4400 (200MHz base frequency, 1.10GHz max dynamic frequency) Windows 8.1 Pro (64-bit) / Windows 7 Professional (SP1, 64-bit) 8GB (4/4) DDR3L SDRAM 128GB SSD, integrated Super-Multi drive, SD card reader. 15.6" (1920 x 1080) Intel Centrino Advanced-N 7260 802.11a/b/g/n WLAN, Bluetooth, gigabit LAN, webcam . Fingerprint reader, TPM, Kensington lock slot, Acer ProShield Security Manager