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Report: Apple Developing a Chip Dedicated to AI

As the artificial intelligence demands of Siri and apps grow, Apple is designing its own chip to handle them separately from the main processor, Bloomberg reported.

By Tom Brant
May 26, 2017
iPhone 7

Apple is planning to introduce a new chip to handle the increasingly demanding processor requirements of its artificial intelligence projects, according to a Bloomberg report on Friday.

The new chip is known internally as the Apple Neural Engine, and it could handle tasks like facial and speech recognition if it's included in future Apple devices, Bloomberg reported, citing a person familiar with the matter.

Apple already has considerably powerful processors at its disposal: the latest quad-core A10 chip in the iPhone 7 ($288.00 at Visible) not only offers twice the speed of the iPhone 6, but also rivals the latest chip offerings from Qualcomm and Samsung. But as AI becomes more ubiquitous on mobile devices, Apple can only boost processing power so far before it begins to have an adverse effect on battery life.

The solution is a dedicated AI chip, which would handle many tasks that are currently performed by the main A10 processor. Breaking up the tasks would reduce the A10's demands on the battery, and offer room for Siri, Apple's AI-powered voice assistant, to become even more intelligent.

As Bloomberg notes, Qualcomm and Google both already have their own dedicated AI chips. Qualcomm's version is included in its latest Snapdragon 835 processor, which is found in high-end handsets like the Samsung Galaxy S8 ($720.00 at Verizon) . It dynamically allocates processing power for AI tasks, so that one might be assigned to the GPU while another might run on the dynamic signal processor (DSP).

Apple has had an on-again, off-again relationship with Qualcomm; some iPhone models have been powered by Snapdragon processors, while others use Apple's own A-series chips. The relationship is currently off-again, thanks to Apple's lawsuit accusing Qualcomm of unfair business practices, which may factor into Cupertino's decision to develop its AI chip in-house.

Whatever AI initiatives Apple has up its sleeve, it's a pretty sure bet that we'll hear about them at next month's WWDC. The company didn't immediately respond to a request for comment.

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About Tom Brant

Deputy Managing Editor

I’m the deputy managing editor of the hardware team at PCMag.com. Reading this during the day? Then you've caught me testing gear and editing reviews of laptops, desktop PCs, and tons of other personal tech. (Reading this at night? Then I’m probably dreaming about all those cool products.) I’ve covered the consumer tech world as an editor, reporter, and analyst since 2015.

I’ve evaluated the performance, value, and features of hundreds of personal tech devices and services, from laptops to Wi-Fi hotspots and everything in between. I’ve also covered the launches of dozens of groundbreaking technologies, from hyperloop test tracks in the desert to the latest silicon from Apple and Intel.

I've appeared on CBS News, in USA Today, and at many other outlets to offer analysis on breaking technology news.

Before I joined the tech-journalism ranks, I wrote on topics as diverse as Borneo's rain forests, Middle Eastern airlines, and Big Data's role in presidential elections. A graduate of Middlebury College, I also have a master's degree in journalism and French Studies from New York University.

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