Whether the Snapdragon 870 launched one year can still be played, and the result of experiencing three popular mobile phones is unexpected

With intelligence mobile phone The continuous development of, the continuous improvement of functions, the continuous upgrading of configurations, and the continuous improvement of performance are difficult to distinguish by hardware configuration alone. As one of the most important hardware, chips not only determine the performance of mobile phones, but also affect the overall balance of mobile phones. However, due to the different "tuning" orientations of mobile phone manufacturers, the performance of the same chip in different mobile phones is different in most cases, so it is increasingly undesirable to evaluate whether a mobile phone is excellent only through the processor.

Take the Snapdragon 870, which is very popular this year, for example. Because of its strong performance, balanced power consumption and very good cost performance, it has become the preferred chip for many manufacturers' popular models. But is it really "870 products must belong to high-quality products"? To verify the optimization differences of different manufacturers for Snapdragon 870, we selected IQOO Neo5 Active Edition , red rice K40 and ZTE Axon 30 These three products, as comparison models, compare the actual experience of the same chip after different "tuning" through running points, APP opening speed, game frames, and calorific value.

Running score test

although iQOO Neo5 The three products, the Vital Edition, the Hongmi K40 and the ZTE Axon 30, are sold at different prices, but the core configurations of the three phones are almost the same -- Snapdragon 870, UFS3.1 and LPDDR5. At the same time, in order to avoid the impact of other configurations on the mobile phone score, we tested three products with 8GB RAM. Next, use Angora rabbit Run score data on three mobile phones respectively to see who has better performance and better optimization under the same conditions.

According to the score comparison of the three mobile phones, we can clearly see the difference. Obviously, the iQOO Neo5 vitality version ranked first with a score of 720000 points, followed by ZTE Axon 30An Rabbit with a score of 690000 points, and finally the Hongmi K40 with a score of 680000 points; Although the three mobile phones have different running points in the rabbit test, the results of the three models have also played the normal level of the Snapdragon 870. But I believe that in addition to running points, the game opening speed, frame rate and heat output are more critical.

Opening speed

After comparing the scores of three mobile phones, we will carry out Software To open speed comparison, this time we selected eight apps commonly used by everyone, namely, Gaode Map, Tiaoyin, Fasthand, Taobao, Jingdong, What's Worth Buying, Zhongguancun Online, and Yuanshen.

IQOO Neo5 Active Edition, ZTE Axon 30, Hongmi K40 (video 3 times fast forward)

Through the test, the iQOO Neo5 dynamic version has shown slight advantages in the opening speed of large games thanks to excellent optimization, while the actual opening speed of the software of the Hongmi K40 and ZTE Axon 30 is not different, and there is no phenomenon such as stuck. In general, the performance of the three mobile phones in the opening speed of software can meet everyone's daily needs.

Game measurement

We believe that we have a basic understanding of the performance characteristics of the three mobile phones through the score and application opening speed, but these two aspects alone are not enough to open the gap between the three mobile phones. In order to stimulate the potential capabilities of the three mobile phones, we still need the ultimate game test. In this "God" test (because the hardware strength of the three mobile phones is hard to distinguish) For the first time, we increased the measured time to 30 minutes, and the picture settings were all turned on. We can see which phone performs better by the number of frames.

The first to play is the iQOO Neo5 dynamic version, which is the most cost-effective of the three mobile phones. What surprises can it bring in the game.

Through hands-on experience, the overall performance of iQOO Neo5 dynamic version is very good when running the original spirit at high frames. After opening 60 frames and various special effects, the smoothness of scene rendering and running is very stable. According to the actual measurement, it is not difficult to see that the iQOO Neo5 dynamic version is very good at frame rate control. Although there are problems such as frequency reduction and frame locking during the game, it still ensures the smoothness of the game process to the greatest extent. Combined with the optimization of iQOO frame stabilization, the comprehensive strength can rank the first echelon in the same price.

Next is ZTE Axon 30. Before starting the test, set the screen full and count for 30 minutes.

The overall performance of ZTE Axon 30 is quite good, the picture is smooth, and the power consumption is within a reasonable range. However, as the game time continues to increase, the number of stuck phenomenon is relatively frequent. From the 30 frame rate curve of ZTE Axon, it can be seen intuitively that the frame rate ten minutes before the start of the game is the most stable and can basically ensure full frame operation. Ten minutes later, the frame rate drops from 60 frames to 50 frames. Frame drop is a normal phenomenon in the game. When the CPU is overloaded, it will generally use frame locking to ensure the smoothness of the game.

Finally, let's observe the game frame rate of Hongmi K40.

As the flagship model of the brand, the Hongmi K40 performs well in the original God game. Compared with the first two models, the frame rate is really less stable. When a frame falls, it does not lock the frame to ensure the smoothness of the game. In the actual experience, the first few minutes of the game are really smooth. However, with the increase of time, the frame rate performance and actual game experience have declined to varying degrees. Of course, the foundation of Snapdragon 870 is still there, and the average performance of 52 frames is also good.

Temperature test

After talking about the game experience, I have to mention the temperature control of the three mobile phones. We collected temperature samples for three mobile phones before and after the game test, and comprehensively analyzed and compared which one had the worst temperature control.

Through the temperature analysis of three mobile phones, the temperature difference between the iQOO Neo5 active version and ZTE Axon 30 before and after the game is 16 ℃, while the temperature difference before and after the Red Rice K40 game is 18.5 ℃. Although there is only a difference of 2.5 ℃, the cooling systems of the three mobile phones are different. For example, the iQOO Neo5 active version is equipped with super liquid cooling and heat dissipation, which has been comprehensively optimized for heat dissipation. The heat dissipation materials cover the main heat source of the mobile phone, which can dissipate heat comprehensively and efficiently, and reduce temperature quickly; The ZTE Axon 30 has a built-in triple ice sealed VC liquid cooling cooling system, which can evenly distribute the heat generated by the CPU to the outside of the fuselage; The Hongmi K40 adopts a three-dimensional liquid cooling cooling system, and multiple cooling materials, such as liquid cooled copper tubes and graphite sheets, achieve full coverage of key heat sources of the fuselage. Combined with our measured results, the super liquid cooling heat dissipation and triple ice sealed VC liquid cooling heat dissipation have more obvious temperature control effect on the fuselage, while the three-dimensional liquid cooling heat dissipation system of Hongmi K40 has relatively poor heat dissipation capacity. It is worth mentioning that although the cooling capacity of the three mobile phones is different, they have all made separate optimization for cooling, which is worth praising.

Summary

Through various comparisons, we can see that even with the same processor, there are still many differences in game experience, temperature control, APP startup time, etc. High performance processors do not represent high experience. How to provide users with a continuous and smooth experience depends on the way the manufacturer "tunes".

Of course, in addition to different game experiences, these three products also have their own characteristics - users who have a desire for extreme performance can safely choose iQOO, which is very outstanding in terms of CPU optimization and cooling capacity at the same price; If you want to experience trendy technology, you can buy ZTE. I have to say that ZTE has made great achievements as the pioneer of offline camera technology; Xiaomi's accomplishments in the operating system are also obvious to all. Compared with the original Android system, the interface is more round and smooth, the label is cleaner, and the overall color of the interface is younger, highlighting the youth. If you care more about these, you can choose MIUI confidently and boldly. I believe it will also bring you a different experience.

As the Double Twelfth Festival approaches, Shark finds that these three mobile phones have many discounts:

The active version of iQOO Neo5, with a limited time and a direct drop of 400, enjoys six interest free periods, and offers free screen insurance, starting from 1899.

ZTE Axon 30, a 300% drop in time limit, free of interest in three phases of white stripe, starting from 2198 in hand price (event time: December 1 to December 15)

Red rice K40, reduced by 400 within a time limit, and enjoyed the interest free price of white stripe in six phases, starting from 1899 (activity time: December 1 to December 3)

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