Oppo N1 Mini sports a 5-inch IPS display offering an HD resolution of 1280 x 720 pixels. It is powered by a 1.6 GHz quad-core Qualcomm Snapdragon 400 processor with Adreno 305 GPU. Since it has a 2GB RAM, multi-tasking should be pretty swift and smooth. It runs on Android 4.3 (Jelly Bean) with Color OS 1.4 ROM slapped on top of it. Read more at: http://goo.gl/o0o5AV