Looks like the Mali T880 MP12 GPU found inside the European version of the all-new Galaxy S7 isn’t up to par with the Adreno 530 GPU powered by the snapdragon 820 found in the American version of the S7.
Results of the Antutu 3d test show that the Mali T880 MP12 is roughly 25% less powerful than the Adreno 530. On the other hand, the Exynos cpu is scoring 20% more than the Snapdragon 820 in the multicore test in Geekbench 3.
The graphics capabilities on the European version of the Galaxy S7 are quite less than its American counterpart, but will this difference curb the sales in Europe? We just have to wait and see.