High performance business office experience Dell Chengming 3980 desktop evaluation

The attribute of high performance has become more and more important in the business field in the new era. As a productivity tool, commercial computers have to complete tasks such as Picture processing 、 Video clips Waiting for work, not just the past Office class Office software General operation of. In the past, this kind of work was dedicated to high-end assembly Desktop computer Even workstations. With the rising performance of consumer computers, mainstream business computers have some graphics and video processing capabilities, but more powerful processors and graphics cards are needed to achieve sufficient efficiency. Today's evaluation will bring a high-performance office from Dell Desktop Product Dell Chengming 3980, what kind of product will it be? Can it meet the office needs of the new era? Let's have a look.

First, let's take a look at the appearance design of this product.

Front of fuselage

The front of the Dell Chengming 3980 is divided into two parts. The upper part is equipped with optical drive, front panel interface, brand logo and other design elements, while the lower part is equipped with irregular horizontal lines, with hollow air inlets inside. This is similar to the Beijing Bird's Nest Stadium, which is not only unique in appearance, It is also an excellent decorative design of air inlet.

Front panel connector

　　 The front panel of Dell Chengming 3980 is designed with up to four USB3.0 interfaces and a 3.5mm headphone microphone two in one interface. For users, even if multiple devices are connected at the same time, they will not be forced to move the chassis to the rear panel to find the interface because of insufficient interfaces.

Left side of fuselage

Two large area air vents are designed on the left side of the fuselage. The upper part is the air outlet of the CPU radiator inside the fuselage, while the lower part is the air inlet on the right side, where you can vaguely see the internal components.

Rear of fuselage

The rear of Dell Chengming 3980 is also equipped with a large number of air inlets to further ensure the heat dissipation efficiency, and the power supply adopts a lower design to avoid absorbing the rising hot gas inside the chassis.

Rear interface

Looking closely at the rear panel interface, from top to bottom, there are 3.5mm audio output interface, HDMI interface, VGA interface, nine pin RS232 male interface, and two PS /2 interfaces, four USB2.0 interfaces and one RJ45 network cable interface.

Video output port

The GTX1060 3GB graphics card provides a large number of video output ports, including three DP, one HDMI and one DVI interface, which can realize multi screen output and adapt to different displays.
The following are hardware specifications and performance performance.

Hardware specifications

Dell Chengming 3980 is equipped with Intel's eighth generation Core i7-8700 six core 12 thread sub flagship processor, 16GB DDR4 memory, Intel 16GB Aoteng memory+2TB 2.5-inch mechanical hard disk and GTX1060 3GB independent graphics card. In terms of power supply, the maximum power consumption of Dell's customized version is 365W.

Benchmarking

In the performance test, Dell Chengming 3980 obtained 193cb single thread score and 1247cb multi-threaded score in the Cinebench R15 test link, giving full play to the performance of the 8700 processor. In the disk test phase, Dell Chengming 3980 obtained a sequential read speed of 714.4MB/s and a sequential write speed of 146.8MB/s through Intel Aoteng memory. Although there is a certain gap between write and SSD, the excellent read performance and 4K random read performance are very strong. In the PCMARK10 test considering office and productivity performance, Dell Chengming 3980 got a high score of 4418 points, thanks to the good performance of the i7-8700 processor and Intel Aoteng memory.

Graphics Performance

We use 3DMARK FSE mode tests the graphics performance of Dell Chengming 3980. The results show that the hardware performs well and the graphics performance can cope with all kinds of productivity requiring graphics acceleration Software Need, but also have a strong game entertainment ability.

Evaluation summary: Dell Chengming 3980 is a business office desktop product with powerful hardware specifications. The compact design brings small size and convenient front panel interface design, which is very suitable for the current office environment. In terms of performance, the Dell Chengming 3980 can not only easily meet the needs of various office software, but also be competent for certain image and video processing work. It can be said that it is a very ideal high configuration office computer at present.

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