Samsung has announced a new member of the family Exynos - 8-core chip 7 Octa. SoC system uses four 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 per cent. Interestingly, in its communication Samsung did not even mention that 7 Octa is a 64-bit chip.
Interest in the 64-bit mobile chips increased when Apple introduced the iPhone 5S A7 processor with its own design. Exit the operating system Android 5.0 Lollipop provoked a new wave of demand for 64-bit chips for mobile devices. All the charm of the first 64-bit compatibility will feel the Android tablet Nexus 9-based processor NVIDIA Tegra K1 Dual Denver. It seems, Samsung will be the next.
As noted above, Exynos Octa 7 uses the advantages of high performance Cortex-A57, and low-power Cortex-A53.
The new chip collected all the achievements in the field of ARM-technology. 7 Exynos Octa built using 20-nanometer process, previously implemented in the chip Exynos 5430 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 to Exynos 5. graphics technology implemented here Heterogeneous Multi Processing allows you to control cores depending on the workload.
Source : hi-news.ru