iPad 2 sells like yummy ice cream during a super hot summer day, but can future Android tablets do the same?  I think yes!  According to GigaOM, Nvidia is going to roll out quad core chip for tablet makers by August this year — most likely be tablet makers that cater to Android platform.  We all know iPad 2 only has dual core, and so quad core will be way better for people who like to play games on tablets.  Don’t take my words for it, because the video below will show you how quad core leaves dual core in the dust. As you can see in the video, dual core could not perform the same way as quad core in controlling the smoothness…