Samsung Galaxy SIII is going to be beast in performance as the recent findings reveal that Samsung is moving towards the Exynos Quad core CPUs which will be built using the 32 nanometer fabrication process, it will be 26 percent more powerful and will 50 percent less battery power. These new Exynos chips will first arrive on the upcoming Samsung Galaxy SIII. Year 2012 will see lots of Exynos processors in the high end products by Samsung, according to Korea times Samsung is decreasing its dependence on Qualcomm Snapdragon processors to increase profits.
So its Exynos vs Tegra 3 vs Snapdragon in 2012.
Via Korea Times
Update: Exactly 1 year after, Samsung has now announced Galaxy S4 with a 28nm octa core processor clocked at 1.6 Ghz. The capabilities of handheld devices are growing at an incredible pace, this is where we will see a lot more innovation from companies.