Samsung has announced a new representative Exynos family - 8-core chip 7 Octa. SoC uses quad-core Cortex-A57 and the same Cortex-A53. The chip is made according to the norms of 20-nanometer process. In comparison with the Exynos 5 productivity increased by 57 percent. Interestingly, in his report Samsung did not even mention that 7 Octa is a 64-bit chip.
Interest in 64-bit mobile chips has increased, when Apple introduced the iPhone 5S A7 CPU with its own design. Exit Android 5.0 Lollipop operating system has provoked a new wave of demand for 64-bit chips for mobile devices. First all the charm of the 64-bit compatibility Android will feel the tablet Nexus 9, based on NVIDIA Tegra K1 Dual Denver processor. It seems, Samsung will be the next.
As noted above, Exynos 7 Octa advantage of high performance Cortex-A57 and low power Cortex-A53.
The new chip has collected in itself all the achievements in the field of ARM-technology. Exynos 7 Octa built using 20-nanometer process, previously implemented in the chip Exynos 5430 in the smartphone Samsung Galaxy Alpha. The result - a big performance boost, further reduction in power consumption and improved graphics. Graphics accelerator Mali T-760 GPU, according to Samsung, provided a 74-percent increase compared with the graphics Exynos 5. Realized here Heterogeneous Multi Processing technology allows you to control cores depending on the workload.
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