They also consume less power in the process, meaning they are both more powerful and more efficient than a GPU for the same job. To put it into perspective, an NPU can accelerate ML computational tasks by as much as 10,000 times the speed of a GPU. Samsung has designed its own version of the NPU, as have Intel, Nvidia, Amazon and more. Google has its TPU, or Tensor Processing Unit. Whereas manufacturers design a GPU to accelerate graphics tasks, the Neural Engine boosts neural network operations.Īpple, of course, isn’t the only tech company to design neural processing units. Engineers design these custom chips specifically to accelerate AI and ML tasks. That’s why engineers came up with NPUs such as Apple’s Neural Engine. These chips aren’t designed with the specific needs of AI or ML algorithms in mind, though. In the early days of AI and machine learning, almost all of the processing fell to the CPU. You see, an NPU can (and is designed to) handle specific tasks much faster and more efficiently than more generalized processors can.Īpple demonstrated its “ultimate AR experience” in 2017, drive by its new Neural Engine. The Neural Engine allows Apple to offload certain tasks that the central processing unit (CPU) or graphics processing unit (GPU) used handle. Such processors are also known as Deep Learning Processors, and handle the algorithms behind AI, augmented reality and machine learning (ML). Apple Neural Engine Kicked Off the Future of AI and MoreĪpple’s Neural Engine is Cupertino’s name for its own neural processing unit (NPU). Let’s dive in and see what this chip dedicated to AI and machine learning can do. Even so, many people wonder what precisely the Neural Engine is and what it does. Since then, the Neural Engine has become even more capable, powerful and faster. The Cupertino-based tech giant promised this new chip would power the algorithms that recognize your face to unlock the iPhone, transfer your facial expressions onto animated emoji and more. When Apple launched the A11 Bionic chip in 2017, it introduced us to a new type of processor, the Neural Engine.
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