Lenovo G50 High Performance 15.6-Inch HD Laptop PC, AMD A8-6410 Processor, 4GB Memory, 500GB HDD, DVD+/-RW, Webcam, HDMI, Bluetooth, Windows 8.1 AMD A8-6410 processor 2.0GHz, with a Max Turbo Speed of 2.40 GHz, Integrated AMD Radeon R5 HD Graphics 4GB DDR3 SDRAM system memory. 500GB SATA 5400RPM hard drive 15.6" LED Backlight HD Display, 1366 x 768; 1 x USB 3.0 port, 2 x USB 2.0 ports, 1 x headphone/microphone combo jack, 1 x RJ-45 Ethernet port, 1 x VGA port, 1 x HDMI port DVD+/-RW drive, 10/100Mbps Fast Ethernet, 802.11ac Wireless LAN, Bluetooth, Webcam, Windows 8.1 64-bit, free upgrade to Windows 10, Battery life up to 5 hours, Black