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Sharp dragon 7 4700g brings the ultimate energy consumption ratio! Evaluation of Lenovo Qitian a850 all in one machine

via:驱动之家     time:2021/6/19 8:58:45     readed:250

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1、 Introduction: Lenovo Qitian a850 all-in-one machine with 7 4700g bonus from sharp dragon

In today's pursuit of low-carbon energy-saving and miniaturization of the office environment, whether the occupation area or energy consumption of desktop computers have been unable to meet the demand. In this respect, the all-in-one computer with less cables, smaller volume and higher integration is gradually replacing the desktop computer and becoming the leading role of the new generation of office host.

The all-in-one machine should be light and beautiful. It is an inevitable choice to carry a processor with high energy consumption ratio. Otherwise, heat dissipation and noise will become difficult problems to solve. In this regard, AMD's sharp dragon 4000g series processor is the best choice. The 7Nm process technology, 8-core 16 thread specification of zen2 architecture and Vega 8-core display can meet the needs of office users in terms of power consumption and performance.

Now, all-in-one machines equipped with the sharp dragon 4000 g series processors are blooming everywhere. Today, we are testing the Qitian a850 all-in-one machine from Lenovo.

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Qitian a850 is mainly for the commercial market. The screen size is 21.5 inches, and it can be equipped with AMD sharp dragon 4000g series processor. The one we got is equipped with AMD sharp dragon 7 4700g, which belongs to the top configuration in this series.

In terms of core display, the 7 4700g integrated Vega 8 GPU with 512 stream processors has an acceleration frequency of 2100mhz, which is 350MHz higher than that of the mobile platform. Its performance is no less than that of the mx250 independent graphics card.

The parameters of Qitian a850 are as follows:

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