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External discrete graphics device

An independent graphics card and external technology, applied in processor architecture/configuration, instrumentation, electrical digital data processing, etc., can solve the problems of high power consumption, poor expansion functions, etc., and achieve high requirements and improve convenience Effect

Inactive Publication Date: 2014-10-29
HONG FU JIN PRECISION IND WUHAN CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

General independent graphics cards are installed inside the computer equipment, consume a lot of power, and the expansion function is not good

Method used

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  • External discrete graphics device
  • External discrete graphics device

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Embodiment Construction

[0011] see figure 1 , is a system structure diagram of the external independent graphics card device of the present invention. The external independent graphics card device 20 includes a graphics processing unit GPU 210 , a first TBT interface 220 , an execution unit 230 , and a power supply unit 240 .

[0012] The GPU 210 is used to execute graphics processing tasks. The first TBT interface 220 is used for connecting a computer device 10 .

[0013] The power supply unit 240 is used to obtain power from an external power supply 30 to supply power to the GPU 210 and the execution unit 230 .

[0014] The execution unit 230 further includes a TBT execution module 2301 , a switching execution module 2302 , and a collaborative processing execution module 2303 .

[0015] The TBT execution module 2301 is configured to transmit the data of the graphics processing task performed by the GPU 210 to the computer device 10 through the first TBT interface 220 .

[0016] The switching ex...

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PUM

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Abstract

The invention provides an external discrete graphics device which comprises a GPU for executing a graphics processing task. The external discrete graphics device further comprises a first TBT interface and an execution unit, wherein the first TBT interface is used for being connected with computer equipment, and the execution unit comprises a TBT execution module and is used for transmitting data obtained after the GPU executes the graphics processing task through the first TBT interface to the computer equipment. According to the external discrete graphics device, users can perform graphics processing through the GPU by means of the TBT interfaces, therefore, high requirements for graphics processing functions are met, and convenience in design is improved.

Description

technical field [0001] The invention relates to an external independent graphics card device, in particular to an external independent graphics card device using TBT (Thunderbolt) technology. Background technique [0002] As the requirements for graphics processing functions are getting higher and higher, computer equipment needs to be equipped with advanced discrete graphics cards to meet the needs. General independent graphics cards are installed inside the computer equipment, consume a lot of power, and the expansion function is not good. For notebook computers, if you use an advanced discrete graphics card, its use time will be greatly reduced; for general desktop computer equipment, designing an advanced discrete graphics card in the chassis is also a great test for the design and heat dissipation of the chassis . Contents of the invention [0003] The invention provides an external independent graphics card device adopting TBT technology. [0004] An external inde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/16G06T1/20
Inventor 黄宏棋
Owner HONG FU JIN PRECISION IND WUHAN CO LTD