The announcement of the Samsung Galaxy S7 chip Exynos for the European market did turn up their nose to the old continent enthusiasts believe that the Qualcomm Snapdragon 820 was superior in practically everything. I have always been led to believe the benchmarks leaked before the announcement of the new top range of the Korean manufacturer that today, less than a week after its availability in markets around the world, the situation is completely the fore. Or almost.
In the network are multiplying in fact the Video that compare the performance of the two devices in real situations and the result, as shown by the bottom film, is a clear advantage of System On Chip that Samsung produces directly in its plants. In detail, both the power-procedures that the opening of applications are faster as well as the graphic design of the game appear smoother and less uncertain than Qualcomm.
The credit is likely to be found in the greater optimization carried out by Samsung engineers who unlike those Qualcomm are not limited to draw only what is to be produced as well as the chip must work in its entirety in a single device. The two then they SoC architecture slightly different with the ‘ Exynos 8890 offering a Octa Core CPU with two clusters: the first with four-core 2.3 GHz ARM Cortex-A72 junction on the second cluster four core type Cortex-A53 1.6 Ghz.
to support the CPU is the ARM Mali-T880 GPU mp12. The Snapdraon 820 , however, also embraces a CPU with 64-bit Quad Core architecture made a FinFET manufacturing process to 14 nanometers. Its maximum frequency is 2.15 GHz for the two most powerful core and 1.6 GHz for the two core less powerful. A figure for only one processor, supported in the opening and closing applications and those graphics processing, Adreno 530 GPU.
However, according to tests conducted by colleagues in the drafting of Arstechnica the two chips are exceeded in specific areas but overall are equivalent . For example, the portal to GeekBench 3 assigns the highest in the multi-core Exynos solution but the single core to the Snapdragon. There would be differences, however, for memory management with virtually the same results as you can not say the same for energy consumption.
The tests conducted to check the battery life have no doubts: are the best Galaxy S7 chip Exynos . This was revealed was a test that through the use of a script with variable loads attempts to replicate the use of non-stop real life, with screens set to 200 nits. The results are: Galaxy Exynos S7 goes out after 462 minutes and 290 minutes after Qualcomm Galaxy S7. Also similar Divaro for Edge variants with the Exynos that reaches 523 minutes against 362 of that Qualcomm.
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