3099 yuan on board, the 9 7940HS mini host saves 3000 yuan compared with the cheapest laptop

AMD Sharp Dragon 9 7940HS can be said to be one of the top models of the Sharp Dragon 7000 mobile processor, and the laptop based on it costs at least 6000 yuan. However, for many users, the Sharp Dragon 9 7940HS model, which cost more than 6000 yuan, does not have a unique display. It is really not cost-effective. If you buy a unique game book, the Ruilong 9 7940HS platform will start at 10000 yuan.

So is there a solution for getting on the Ruilong 9 7940HS platform at a low price?

The answer is that the Mingfan UM790 Pro costs 3099 yuan to get on the car and the Ruilong 9 7940HS. If it is equipped with its own memory and hard disk, it will cost less than 4000 yuan in accounting, which is more than 2000 yuan less than buying a laptop, and it will cost more than 1000 more to buy a monitor, which will provide a proper large screen and high-performance experience.

Mingfan UM790 Pro is very compact in appearance design. Its body is 130mm long, 126mm wide, 52.3mm high, and its overall volume is only 0.8L. It is a small square box, which saves desktop space very much.

This machine has a metal black color matching throughout, and the shell is made of metal material, which has a good robustness, and can help the internal hardware to improve the heat dissipation efficiency.

The machine supports desktop placement, and also has reserved display back hanging holes, so the back hanging scheme can save more space.

In addition, the biggest highlight of this machine is that it supports PD-IN 1-wire connection, and can directly realize power supply and display connection through a Type-C cable.

The interface extensibility of this machine inherits the advantages of NUC products. The specific configuration is as follows:

Because of its compact design and powerful hardware, Mingfan UM790 Pro has greatly enhanced the design of the cooling system. It uses Cold Wave 2.0 cooling system, liquid metal heat conduction, and fully covers the processor, memory, and solid state disk. It can achieve higher heat conductivity under lower noise and ensure the stable operation of core hardware.

In addition, this machine also provides an adjustable performance mode. In the balanced mode, the processor power can be released to 60W, and in the performance mode, the full blood can be released to 65W.

In terms of hardware, the experience model of the author is the 3099 yuan Ruilong 9 7940HS Quasi system , self configured 16GB memory and 1TB solid state disk. Let's take a look at the processor performance of this machine.

The new AMD Reelong 9 7940HS processor is built based on the TSMC 4nm FinFET manufacturing process. The CPU architecture is upgraded to Zen 4, and the GPU architecture is upgraded to RDNA 3. The first generation product has achieved three major upgrades, which can be said to be rare in the history of processor product development. This processor adopts full core design, with 8 cores and 16 threads, acceleration frequency up to 5.2GHz, cache 24MB, TDP 35-54W, and built-in Radeon 780M integrated graphics card.

test Software CPU-Z, CINEBENCH R23 and 3DMark 。

First of all, under the CPU-Z test standard, the single core score of AMD Reelong 9 7940HS processor is 691.7, and the multi-core score is 7139.6.

Under the CINEBENCH R23 test standard, the AMD Reelong 9 7940HS processor scores 16561pts for multi-core and 1760pts for single core.

Under the 3DMark CPU Profile test standard, the Ruilong 9 7940HS processor scored 1050 for single thread, 2060 for two threads, 3987 for four threads, 6927 for eight threads, 8154 for 16 threads, and 8165 for the maximum thread.

In terms of memory and hard disk, the author has carried two 8GB DDR5-5600 high-frequency memories. According to the actual measurement of AIDA 64, its memory reading speed has reached 61188MB/s, writing speed 74400MB/s, copy speed 52141MB/s, and delay 90ns. This machine supports DDR5 5600MHz memory, which is a highlight.

In terms of hard disk, the author matched a Samsung 1TB PCIe 4.0 solid state disk, and measured its Q8T1 sequential reading speed of 6642.05MB/s, writing speed of 2331.88MB/s, 4K Q1T1 random reading speed of 65.56MB/s, and writing speed of 203.68MB/s.

In addition, an M.2 interface is reserved for this machine. If dual SSDs are configured, it is recommended to form RAID0 for better read-write speed.

·Evaluation summary

It has to be said that Mingfan UM790 Pro is a good choice for the Ruilong 9 7940HS platform on the curve. Without its quasi system version, it is only 3099 yuan. The cheapest Ruilong 9 7940HS notebook is 3000 yuan cheaper. With the 3000 yuan saved, we can add memory, hard disk and display device by ourselves. There is still a balance in the overall calculation, so it is a very good set of home PCs Office PC scheme.

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