DeveloperApple Inc.  TypeTablet computerRelease dateNovember 2, 2012Operating systemiOSPower3.72 V 16.5 W·h (4440 mA·h)System-on-chip usedApple A5 (2nd generation: 32nm)CPU1 GHz dual-core ARM Cortex-A9Memory512 MB DDR2RAMStorage64 GB flash memoryDisplay7.9-inch (200.66 mm) diagonal LED-backlit Multi-Touch display with IPS technology, at 4:3 aspect ratio1024×768 pxat 163 ppiGraphicsPowerVRSGX543MP2InputMulti-touch screen, headset controls, proximity and ambient light sensors, 3-axisaccelerometer, gyroscope,digital compassCameraFront-facing 1.2MP & Rear-facing 5MPConnectivity Wi-Fi 802.11a/b/g/n @ 2.4 GHz and 5 GHzBluetooth 4.0GSM LTE 700, 2100 (Band 4) MHzUMTS / HSPA+ / DC-HSDPA 850, 900, 1900, 2100 MHzGSM / EDGE850, 900, 1800, 1900 MHzCDMA LTE 750, 850, 1800, 1900, 2100 (Band 1) MHzCDMA / EV-DO Rev. A & B800, 1900, 2100 MHzUMTS/ HSPA+ / DC-HSDPA 850, 900, 1900, 2100 MHzGSM /EDGE 850, 900, 1800, 1900 MHzOnline servicesApp Store, iTunes, Game Center, iCloud, FaceTime,iMessageDimensions7.87 × 5.3 × 0.23 in (199.90 × 134.62 × 5.84 mm)WeightWi-Fi + Cellular: 0.69 lb (312 g)