Samsung Galaxy Tab 3 T311 is a powerful device that can be used by anyone who is crazy about technology. The Single SIM GSM device comes with the latest Android v4.1 Jellybean OS that can help in speeding up all the processes that the tab is capable of doing. The updated OS is incorporated with Google’s Project Butter, like all Jelly Bean versions. The Galaxy Tab 3 by Samsung encompasses a 1.5 GHz Dual Core processor that is capable of letting it blaze through tasks with little or no effort. To supplement this, it also incorporates a Mali-400MP graphics chip that lets you play almost all the basic and semi intensive games on the Google Play Store. In terms of RAM capacity, the Galaxy Tab 3 is packed with 1.5 GB. This extended RAM, as compared to the usual 1 GB seen in this class, allows for far better multi tasking capabilities.