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Nvidia Tegra X1 Mobile Superchip

11.01.2015

Nvidia has unveiled a new Tegra X2015 mobile processor at CES 1, which is being held these days in Las Vegas.

Tegra X1 is based on the Maxwell architecture used in Nvidia's most powerful desktop GPUs. The chip contains 8 central cores and 256 graphics cores based on 20nm technology. It supports 64-bit data. Nvidia called the new chip "the most advanced mobile processor ever built by Nvidia."

It has a computing power of 1 teraflops. About 15 years ago, a supercomputer with the same power would have been the size of a small cottage and consumed 0,5 MW of power. For comparison, Tegra X1 consumes 15 watts, the company said.

Speaking at the launch, Nvidia CEO Jen-Hsun Huang said the Tegra X1 is designed for next-generation autonomous driving and infotainment systems. As part of the presentation, the head of Nvidia presented prototypes of two computers based on Tegra X1 - Drive СX and Drive PX.

Drive CX is designed for infotainment systems and digital instrument clusters with 3D graphics support. It is able to provide 10 times higher performance compared to modern solutions.

The second computer provides the so-called "surround vision" (360 degrees) thanks to the ability to connect up to 12 high-resolution cameras installed on different sides of the car.

The head of Nvidia showed a video in which the driver leaves the car and instructs him to park. Using the power of Drive PX's two Tegra X1 processors and cameras, the vehicle found a free parking space on its own and occupied it. Then, when the driver called the car, it returned to its original location. Similar technologies are already in development at various automakers, including Sweden's Volvo Car.

During the speech, Jen-Sen Juan stated that he believes future cars will have the most processing power of any consumer product. "The cars of the future will be the smartest computers in the world. There will be more computing power in one car than anything you can have today," he said.

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