Exynos 5 Octa 8 core processor power consumption demonstration video

In MWC this year hall on the ARM, ARM unveiled by Samsung Exynos 5 Octa processor Tablet and Tablet shows the advantages of ARM core architecture in different load cases in A15 and switching between A7.

Exynos 5, Octa is the big ARM. LITTLE program, or 4 + 4 Cortex-A15 processor Cortex-A7 processor. This is a low-power, high-performance mobile processor architecture, will choose a different processor under different load conditions, when in a State of high load, and A15 architecture chip is enabled, but A7 is only enabled at low load.

In the following video we can see when the Tablet is in browsing the Web, maps, navigation, video Exynos 5 Octa at low load using the Cortex-A7 schema processor, and when the plate is in the media or game, A15 processor will be used.

In addition on the right side of the screen shows the power consumption in different situations, we can see on the A7 at the right side of 25% as power consumption, and high load when using the A15 reaches 100%.

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via:engadget

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