Broadcom's 28 nanometer (nm) ARM-based BCM7445 UltraHD video decoder solution, serving as the primary gateway to the home, delivers more transcoding, CPU processing performance and home networking throughput to support a greater range of applications such as video-on-demand (VoD), gaming, social media and web store applications.

ENGADGET: Broadcom's new ARM-based chip boosts Ultra HD TV into living rooms of the future

The combination of central processing units, the traditional foundation of high- performance computers, and more recent GPUs will allow Titan to occupy the same space as its Jaguar predecessor while using only marginally more electricity.

ENGADGET: Cray's Jaguar supercomputer upgraded with NVIDIA Tesla GPUs, renamed Titan

The HD HERO2's new processor delivers twice the processing power, taking full advantage of a new high performance 11 megapixel sensor that delivers more than twice the image detail along with professional low light performance.

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