The new device sports a 1.2 GHz processor, graphics processing unit (GPU), 768 MB RAM, 2.8-inch touschscreen, 5-megapixel camera with 720p HD video recording capability, and 8 GB of onboard storage.

该款新手机将配备1.2GHz处理器、图形处理单元（GPU）、768MB内存、2.8英寸触摸屏、支持720p高清录像功能的500万像素摄像头以及8GB内置存储空间。

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Relative to the CPU, Graphics Processor Unit (GPU) has a better computational performance and bandwidth advantages.

而相对于CPU，图形处理器（GPU）有着更好的运算性能和带宽优势。

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Graphics processor unit (GPU) revenue decreased 14 percent sequentially due to lower unit shipments to OEMs partially offset by higher channel sales.

ENGADGET: AMD reports $1.27 billion in revenue for Q3 2012

The Cray XK7 system contains 18, 688 nodes, with each holding a 16-core AMD Opteron 6274 processor and an NVIDIA Tesla K20 graphics processing unit (GPU) accelerator.

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

The graphics processing unit (GPU) "has become a much more important processor in a system than it was just a few years ago, when everything was 2-D in nature, " says Sam Blackman, chief executive of Elemental Technologies, a company that builds video-processing software that runs on Nvidia's gear.

FORBES: Intel Grinds Toward Graphics