This is how fast the new Android 4.1 Jelly Bean runs compared to the current Android 4.0 Ice Cream Sandwich. The graphic interface is extremely fluid and fast, running at 60 frames per second.
https://gizmodo.com/what-is-new-in-android-jelly-bean-5921713
You will be able to get this new graphics engine in a phone like the Galaxy Nexus, Motorola Xoom, or the Galaxy S in mid-July—as well as any new phone with Android 4.1 built-in.
Google calls this new graphics engine Project Butter. You know, because it is as fluid and slippery as hot butter and because it goes with their whole candy/dessert code naming for Android.
