 The Exynos 4 Quad SoC uses 20% less power than the SoC in Samsung Galaxy S II.Samsung also changed the name of several SoCs, Exynos 3110 to Exynos 3 Single, Exynos 4210 and 4212 to Exynos 4 Dual 45 nm, and Exynos 4 Dual 32 nm and Exynos 5250 to Exynos 5 Dual.On 2010 Samsung founded a design center in Austin called Samsung's Austin R&D Center (SARC).