CPU Intel Core i7 (4th Gen) 4700MQ / 2.4 GHz Max Turbo Speed 3.4 GHz Number of Cores Quad-Core Cache L3 - 6 MB 64-bit Computing Yes Features Intel Turbo Boost Technology 2.0 CACHE MEMORY Type L3 cache Installed Size 6 MB RAM Technology DDR3 SDRAM Installed Size 8 GB STORAGE Interface Serial ATA-300 Optical Drive DVD±RW (±R DL) / DVD-RAM MEMORY Max Supported Size 16 GB Technology DDR3 SDRAM Form Factor SO-DIMM 204-pin Slots Qty 2 DISPLAY LCD Backlight Technology LED backlight Widescreen Display Yes Monitor Features HD+ BrightView Type LED Diagonal Size (metric) 43.9 cm Display Resolution Abbreviation HD+ HARD DRIVE Spindle Speed 5400 rpm Type HDD Capacity 1 TB AUDIO & VIDEO Graphics Processor Intel HD Graphics 4600 Total Available Graphics Memory 1.75 GB Integrated Webcam Yes Sound Four speakers, two subwoofers, stereo microphone Features Beats Audio INPUT Type ClickPad, keyboard Features multi-touch touchpad COMMUNICATIONS Wireless Protocol 802.11b/g/n, Bluetooth Wired Protocol Gigabit Ethernet Features Intel Wireless Display (WiDi) OPTICAL STORAGE Drive Type DVD SuperMulti Type DVD±RW (±R DL) / DVD-RAM PROCESSOR CPU Type Core i7 Processor Number i7-4700MQ Generation 4 Manufacturer Intel Clock Speed 2.4 GHz CARD READER Type card reader Supported Flash Memory SD Memory Card BATTERY Capacity 62 Wh Cells 6-cell Technology lithium ion Run Time (Up To) 5.25 hour(s) AC ADAPTER Output 90 Watt CONNECTIONS & EXPANSION Interfaces 4 x USB 3.0 USB 2.0 HDMI Headphone/microphone combo jack LAN Memory Card Reader Yes (SD Card) HEADER Brand HP Product Line HP Envy Model 17-J020US