Versions with Snapdragon and Galaxy Note 4 Exynos face off … – Tudocelular.com

It’s nothing new that the Galaxy Note 4 was released with two different versions of hardware. The model sold in some countries has Snapdragon 805 , the latest chipset from Qualcomm, while in other markets, such as Brazil, the model launched came with the Exynos 5433 that Samsung recently changed to family Octa 7 .

The first major difference between the two, consists of the Snapdragon 805 be the last to be produced under the seventh generation ARM architecture, while the Exynos Octa 7 already has the new ARMv8 architecture, first used by Apple on the iPhone 5S. The new terms allow systems and applications compiled in running 64-bit in our smartphones.

While the Snapdragon 805 is just a version Improved 801, which has been using the same architecture from the nuclei Scorpion launched in 2012, the Exynos has new cores Cortex A53 / 57 that offer better performance / consumption.

Of course, the Snapdragon 805 is not just to have a higher clock than its predecessor. He has the most amount of cache memory and the ability to run up to 4 tasks simultaneously, which ensures a good gain in practice. Another change was the GPU that the switch to the Adreno 420 secured a gain of 40% compared to Adreno 330 . Besides introducing support for OpenGL ES 3.1, OpenCL 1.2 and Direct3D 11.2.

The new Exynos and rely on new cores also brings can the new GPU Mali-T760 with six active cores, which even offer 206 graphics power of GFLOPS. This combined with higher speed memory, 825MHz against 800MHz Snapdragon 805, the performance really is much higher than other Samsung processors models. And do not forget the manufacturing process 20nm which ensures lower consumption and heating.

All of this sounds interesting on paper, but who do better in actual use? Which of the two versions of the Galaxy Note 4 offers the best performance? Check out the comparison below.

In the test involving the CPU of both models there was a tie. The Snapdragon 805 fared better in single and multi test test in 32-bit. You HTML5 and the outcome of AnTuTu, the Exynos obtained better result.

In the memory test, the Exynos had a great advantage, showing that its faster RAM really make a difference. While the internal memory test, there was a slight advantage for the Snapdragon.

In the graphics, the Adreno 420 shows that actually deals better with the benchmarks, surpassing the Mali-T760 in all tests. When it comes to navigation, the Exynos second only to use browser Chrome .

Finally, we can conclude that Samsung and balanced the two models. For best performance in search and navigation tasks that require a lot of CPU, the Exynos is the right choice. As for graphics tasks such as games, the Snapdragon 805 takes advantage.