Asus - 2-in-1 15.6" Touch-Screen Laptop - Intel Core i7 - 8GB Memory - 1TB Hard Drive - Black 5th Gen Intel CoreTM i7-5500U processor Features a 4MB L3 cache and 2.4GHz processor speed with Turbo Boost up to 3.0GHz. Microsoft Windows 8 operating system 15.6" LED-backlit high-definition touch-screen display 1920 x 1080 8GB DDR3 memory ; 1TB hard drive (5400 rpm) ; NVIDIA GeForce 840M graphics Feature 2GB dedicated video memory