Samsung has recently launched a new chip called Exynos 7 Octa are based on 20nm process. This is the successor to the Exynos 5 Octa capital firms are integrated across multiple mobile devices they manufacture. Inside SoC has four Cortex-A57 and Cortex-A53 4, and the interesting thing here is that the cores are designed based on the architecture of 64-bit . All eight people are running simultaneously to provide maximum strength, or running only a few people based on the requirements of the device in real time. To do that, Samsung took advantage of ARM technology combined with technical big.LITTLE handle heterogeneous heterogeneous Multi Processing. Speaking of power, Samsung says the Exynos 7 Octa can bring higher CPU performance 57 Exynos 5% compared with Octa. Meanwhile, Mali T-760 GPU for 7 Octa thus providing better graphics performance 74% compared with 5 Octa. The chip supports screen resolutions up to 2560 x 1600, H.265 compression, which can encode and decode 4K video. In addition, the manufacturer also integrated image processor Exynos dual at 7 Octa filming equipment to help resolution 16 megapixel front camera and 5-megapixel rear camera simultaneously at 30fps. The Samsung launches the 64-bit chips above at this point is very reasonable in the context of Lollipop Android 5.0 has better support for 64-bit architecture, which helps smartphones and tablet run faster, more efficiently. Qualcomm has a series of 64-bit chips, Apple is already using 64-bit SoCs long, recent NVIDIA Tegra chip used in the Nexus K1 9 and now Samsung's turn. It is unclear how the Exynos 7 hours Octa will be incorporated into commercial products, maybe we'll have to wait until early next year when the new generation Galaxy S launch.