This is the reason why this hardware is seen as potential threat to iPad mini. The Nexus 7.3 will come with powerful quad core processing unit and full HD resolution. The screen size will remain same but the tablet will feature a more powerful camera. The tablet will be available in 16 and 32-gigabyte versions with 5-megapixel camera at rear and 1.2 megapixels in front. With new version of android operating system, the tablet will support a number of new applications. Nexus 7.2 will also feature a new design and powerful processor. The graphics have also been improved to provide better gaming experience to the user. According to Google, it is the most advanced Nexus in the market.