Finding that perfect browser for your device is something that makes owning an Android device a bit hard, all those decisions sometimes make life harder, well PCWorld has something for you. They have put together a battle of the browsers, and the winner seem pretty obvious. First place went to Skyfire, which I personally have known since it made its first debut on Windows Phone and now is my second favorite browser on Android. The second place went to the stock browser, which was .1 seconds better than my favorite browser... Opera.
Long story short, all these browsers are great, but if you are less for visual and more for speed, Skyfire is your best bet for the experience you want.