The first benchmarks of Samsung's 1.2GHz Galaxy S II -- we saw the 1GHz variant tested previously -- are rolling in, and it's fast. Almost suspiciously so. Its speedy dual-core Exynos CPU pulled off a 3,053 in Quadrant and scored double what the similarly specced HTC Sensation did in Smartbench2011. Those scores also represent a more than threefold improvement over the original Galaxy S. Of course, these are purely synthetic benchmarks and may not translate into an equally improved experience in day t