Journalists Phonearena published performance test of the new flagship Samsung – Galaxy Note 4, equipped with a 64-bit processor Exynos 5433. Despite the fact that the performance of the smartphone from the Korean manufacturer is impressive, he was again as a “catch-up” on the new iPhone.
It is necessary to say a few words about the processor Exynos 5433. Samsung will need a whole year, so that after the Apple , to release a 64-bit processor, the rest of the layout of the processor remains unchanged, reflecting the principles of big.LITTLE – it’s all the same 4 high-performance core Cortex A57, which can operate at frequencies up to 1.9 GHz, and 4 energy-efficient core Cortex A53, capable of accelerating to 1.3 GHz. Responsible for the graphics 16-core Mali T-760 GPU. Exynos 5433 is made of 20-nm technology, which allows about 30% increase performance and reduce power consumption compared to the previous generation of processors, while maintaining the same physical size of the chip.
Testing was performed in several benchmarks – SunSpider, in which measured the speed of the devices in the browser, Geekbench showed speed CPUs and GFXBench T-Rex and Manhattan used to examine the possibilities of smartphones in the processing of graphics.
So, in the test SunSpider Galaxy Note 4 has shown an impressive 414 points (the lower – the better), but iPhone 6 in the same test shows 336.8 points.
In the test for measurement of performance per processor core “Korean” issued 1128 points, which is less than 1415 points in iPhone 5s, and much less than 1630 points, which showed A8 processor in the iPhone 6.
In the same test, but when measuring work in multi-mode smartphone Samsung was able to give as much as 3589 points against 2927 in iPhone 6 , but , Smiles little, given the fact that Apple’s smartphone just two cores, and in Note 4 of eight.
In tests Note 4 graphics lag at all devastating – in GFXBnch T-Rex and GFXBench Manhattan mode on-screen «Korean” behind the iPhone 6 , respectively, in 2 and 3 times, respectively.
Commenting made measurements, we can say that synthetic tests do not always reflect the actual performance of the devices – which is why we offer you to get acquainted with other tests of speed, which compared the behavior of smartphones in real life. We should also note that Android does not currently support the work in 64-bit mode, and after a short time Android L, where such support will be worth re-return to the comparative tests of the smartphone.
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