Processor

iPhone 5S Apple M7 coprocessor “knows” when you are sleeping

iPhone 5S Apple M7 coprocessor “knows” when you are sleeping

More information on the Apple A7 processor and its M7 motion coprocessor has appeared this week along with a set of suggestions on what Apple is working on for the system next. This system exists right this minute inside the iPhone 5S, bringing with it a bit of "always-on" measuring of motion data. This data is taken from the iPhone's built-in set of sensors, the same set as delivered in iPhones for several generations past: accelerometer, gyroscope, and compass.

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Apple A7 chip detailed: first 64-bit SoC to hit a smartphone

Apple A7 chip detailed: first 64-bit SoC to hit a smartphone

Along with the announcement of the iPhone 5S and iPhone 5C, Apple also took some time to discuss the new processor. This latest will be the Apple A7 chip and perhaps key -- it will be the first 64-bit SoC to come available in a smartphone. This one will be found in the iPhone 5S and aside from the obvious jump to 64-bit, Apple is touting it as being "up to twice as fast" as its predecessor and in general, a "leap forward."

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NVIDIA Project Logan processor assimilates Kepler mobile

NVIDIA Project Logan processor assimilates Kepler mobile

This week NVIDIA is once again blurring the lines between desktop and mobile graphics with a note on the introduction of Kepler technology into their next-generation mobile processor. NVIDIA suggests that, "from a graphics perspective, this is as big a milestone for mobile as the first GPU, GeForce 256, was for the PC when it was introduced 14 years ago." This is the first set of details we're getting on Project Logan, the next processor architecture in the Tegra chipset family.

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Samsung Exynos 5 Octa update teased (in time for the Galaxy Note III)

Samsung Exynos 5 Octa update teased (in time for the Galaxy Note III)

Samsung is teasing a new version of its flagship Exynos 5 Octa processor, the eight-core chip found in some versions of the Galaxy S 4, with a full reveal of the "more powerful" SoC next week. The new chip, Samsung took to Twitter to gloat about, is billed as an "evolution" of the existing Exynos 5 Octa, though aside from unspecified performance improvements the South Korean company is vague as to what changes we can expect.

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Apple’s iPhone 6S could have a Samsung A9 heart (sorry TSMC)

Apple’s iPhone 6S could have a Samsung A9 heart (sorry TSMC)

Apple is said to be using Samsung to build the A9 mobile chips for the iPhone and iPad in 2015, another sign that the firm's attempts to extricate itself from its rival's production expertise are struggling. Although Apple had switched to TSMC (Taiwan Semiconductor Manufacturing) for its A-series chip production starting in 2014, according to The Korea Economic Daily it's Samsung's expertise in 14nm manufacturing that has won back Apple's business.

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