With so much out there for grabs, the race to win the tab market is a never ending business. To make things easier for users, we are listing down specifications of three such tabs in the market including Samsung ATIV Tablet 3, Kindle 2 and iPad 4. Starting with the 13.3-inch ATIV Tab 3, Samsung has designed it to run Windows 8 and Android Jelly Bean 4.2.2 operating systems. Touted as the world’s thinnest Windows 8 tab, the ATIV tab 3 weighs just 1.2 pounds. Light and sturdy, the tab boasts of 2GB memory with an additional 64GB of onboard storage. Along with Windows, this tab sports SideSync and comes with Samsung’s S Pen stylus. Coming down to the Kindle 2, the 7- and 8.9-inch tabs come with a smooth glass front and slippery back. The 7-inch Kindle HD tabs sport a resolution of 1280 x 800 pixels at 261ppi, while the 8.9-inch tabs hold 1920 x 800 pixels resolution. With 1.2Ghz dual-core TI OMAP 4460 CPU in 7-inch and 1.5Ghz dual-core TI OMAP 4470 CPU for 8.9-inch, these tabs have powerful processers. Getting on to the last the Apple iPad 4 or the iPad with Retina Display is the latest and most powerful tab. Weighing just 652grams, the iPad 4 comes with A6X processor. The tab holds 1GB memory and has Bluetooth, Wi-Fi, 3G and 4G connectivity choices. This 9.7-inch tab has a striking Retina quality resolution of 1536 x 2048 pixels. With the 5-megapixel rear camera, the iPad 4 sports a 1.2-megapixel FaceTime HD shooter capturing up to 720p footage.