In the eyes of the author, Sony Xperia series of mobile phones has always been an isolated image. The fully balanced design is unique, showing the deep industrial design heritage of Japanese companies; relying on the industrial advantages behind Sony, the Xperia Z system is a symbol of black technology and a flagship market that cannot be ignored. However, the implementation of the user experience, Xperia always has a huge gap with its positioning, not to buy the majority of consumers, it also caused Sony's mobile performance is not very good. The old saying "poor change, change pass", Sony also actively seek change, remove the positioning of the flagship Xperia Z series, to create Xperia X product line, launched the Xperia XA, X, X Performance three product. Among them, the Xperia X Performance is the most high-end configuration, and is the first product of Sony to carry the Xiaolong 820. As if it has the shadow of the successor of the former flagship product line Xperia Z series, we are also focusing on this product today, and it will bring you a comprehensive understanding of this. product.
According to Sony's own plan, the development of the Xperia series has three stages. The first stage started with Sony's first Android phone Xperia X10 released in 2010 and went to Xperia Z. The second stage is the application of a combination of cameras, audio, and games that are known as Sony’s areas of expertise. Xperia Z series of "One Sony" concept. At present, the Xperia X is the third stage. Sony is seeking to change and begin to focus on the user experience. It will not simply add features to the mobile phone and pursue more powerful configurations. The reason why Xperia X is used as a brand new brand is that X is an abbreviation of Xperia to a certain extent. The promotion is simpler and clearer, which helps to increase the awareness of Xperia brand. In the future, Sony will also carry out the development of mobile peripheral products around Xperia brand.
Just mentioned that Sony Xperia X series will pay more attention to the user experience, the pursuit of configuration is not so strong. Sony's Z-Series once left a 4K screen, a 23-megapixel high-end configuration, and these can be left on the Xperia X Performance. We'll summarize it in a simple form.
Sony Xperia X Performance basic parameters list screen characteristics 5.0 inches, 19201080 resolution, Terri color display technology body size 143.770.58.6mm body weight 165g processor Qualcomm Snapdragon 820, the highest 2.2GHz frequency network mode dual card dual To be, mobile Unicom dual 4G, VoLTE high-definition voice body memory 64GB running memory 3GB camera features 23 million main camera, predictive hybrid focus; front camera 13 million features a fully balanced design, IP65/68 waterproof and dustproof, NFCBattery capacity 2700mAh Operating system Android6.0 Body color White, rose gold, Lyme gold, graphite black Sales price Hong Kong version: 4488 yuan Click to view details
It can be seen that the Sony Xperia X series configuration actually uses the latest Snapdragon 820 processor, directly in line with the current flagship model. However, the storage is still maintained at 3GB and the storage is only 64GB. The camera continues the Z series configuration, the main camera is 23 million pixels, combined with the focus technology of the Sony camera team tuning, the front camera also reached 13 million pixels. On the screen, Sony did not use the 4K resolution of the Z5 exclusive version, but instead returned to the rational selection of a 5.0-inch 1080P resolution screen.
It should be said that in 2016's flagship market, Xperia X Performance's configuration highlights are limited, but its appearance changes are truly impressive. On the one hand, Sony continued Omni Balance's design and three defense features. On the other hand, it catered to the aesthetics of the public and integrated 2.5D glass and metal elements. The evaluation started with appearance and industrial design.
Appearance and Industrial Design
Sony's industrial design has always been praised. The appearance of the fully balanced design has become the brand's design totem, and it is well maintained in every Sony product. Xperia X Performance is no exception. Only Sony apparently opened up a lot and began accepting some fresh elements into its own designs, making the appearance more aesthetically appealing.
The front panel of the Xperia X Performance was changed before the Z series was flat and covered with 2.5D glass. The curves at the edges were more rounded and refined, and the white was extraordinarily clear. What's more troubling is that Sony's previous concealed hole design was canceled. Instead, two holes were opened in the front panel, and the speakers were placed symmetrically. Although the shock effect was guaranteed, the overall results The beauty is somewhat destructive.
Sony always pays attention to the creation of the backboard, especially for the glass material. It has achieved a good reputation for the effects of sanding and mirroring. Perhaps the innovation bottleneck on glass material has been difficult to impress consumers. This time, Sony used the aluminum alloy back plate directly. The white version in our hands uses the metal brushed texture design, which not only highlights the unique noble sense of metal materials. To a certain extent, it also eased the cold feeling of the metal. Adding the words "XPERIA" to etch it is really beautiful.
In terms of the frame, the author's impression is solid. On the one hand, the mobile phone is wrapped in a very comprehensive way, making the screen very well protected. On the other hand, Sony's thickness of the phone is 8.6mm, which is thicker in its class. As for the border material, Sony actually uses composite materials, but the surface treatment is very particular, spraying a layer of paint with metal texture, personal feeling is more like a metal material.
Like the previous Z5 series, the Xperia X Performance's fingerprint recognition is combined with the side power button, and is arranged on the right side, which facilitates the operation of the right hand to a certain degree, and the right thumb can easily touch it. If you are accustomed to left-handed operation, it is more convenient to use the left index finger to touch the location of fingerprint recognition. The fingerprinting process is very smooth, about ten times or so, and the recognition speed is very fast.
It should be noted that this phone still supports IP65, 68 waterproof and dustproof, the bottom is still using the conventional micro USB interface, the Japanese phone's pendant hole was canceled. The version we have in our hands is a dual-card Hong Kong version. One card slot is a nano SIM card, and one card slot is a nano SIM card and a micro SD card. The design for removing the card slot machine is still preserved.
In color matching, Sony has always had unique insights. After all, the Xperia Z series has left such classics as Qingchuan Green and mirrored silver. Xperia X Performance continues to carry forward this tradition by introducing four color combinations: white, rose gold, and lime gold. And graphite black, the front panel of each color matching machine is also consistent with the whole machine, the overall feeling is strong. It should be said that the X series retains the essence of fully balanced design, and the changes sought are more focused on materials and processes.
Sony's first Xiaolong 820 model performance analysis
Sony Xperia X Performance is equipped with Qualcomm Snapdragon 820 processor platform, a total of 22.2GHz+21.5GHz CPU core a total of four cores. Referring to the performance of Snapdragon 820, we must first mention the Samsung 14nm FinFET process used by Snapdragon 820. Simply speaking, more advanced processes can increase the number of transistors per unit area, improve transistor performance, and improve overall chip performance. At the same time, more advanced process technology can also achieve the effect of reducing leakage rate, reducing power consumption and reducing heat generation. In general, more advanced processes can achieve higher performance with the same power consumption and better power performance with the same performance.
In the author's impression, Qualcomm has several influential SoC products: QSD8250, QSD8260, APQ8064, Xiaolong 800, Xiaolong 801, Xiaolong 820 and so on. Among them QSD8250/8260 adopts independent research and development Scorpion framework, Xiaolong 800/801 adopts self-developing Krait framework, and this time Xiaolong 820 adopts the latest Kryo self-developed framework.
The Snapdragon 820 adopting the Kryo architecture adopts a four-core design with a clock frequency of 2.15 GHz, but it is worth our attention. Compared to the APQ8064, Snapdragon 800, and Snapdragon 801, the Snapdragon 820 uses 22.2GHz. Four core designs with different clock frequencies of +21.5GHz. At the same time, before Xiaolong 800 used 4aSMP, which is the four asynchronous symmetric core, each core can be individually controlled, there is no difference in the frequency of each core. The Xiaolong 820 uses two clusters of core control 2aSMP, which is the 2+2 asynchronous symmetric core, in other words two 1.5GHz cores are synchronized with the same frequency, and two 2.15GHz are synchronous with the same frequency, but An asynchronous symmetric design was used between these two core groups. Here you may think that Xiaolong 820 also adopted a design similar to big.LITTLE, but this is not true through the official explanation of Qualcomm. The two cluster core groups only have different clock frequencies, but they still use the same Kryo architecture. .
Below we may wish to quantify the performance of this processor through running software.
From the results of running points, the comprehensive performance of Xperia X Performance is undoubtedly the industry's first-line level. Security Bunny ran easily over 130,000 points, Geekbench 3.0 performance is also worth noting, CPU single-core out of 2229, multi-core 5330 good results.
In addition, the Adreno 530 model has been selected for the GPU of the Snapdragon 820 processor platform, which has reduced power consumption by 40% compared to the previous Adreno 430, and the graphics processing performance has also increased by 40%. After the testing of multiple scenes of GFXbench software, its comprehensive performance is at the current top level. In other aspects, the Snapdragon 820 processor platform's modem is upgraded to support downstream Cat.12 (up to 600Mbps) and upstream to Cat.13 (up to 150Mbps).
In terms of charging, Sony's Xperia X Performance does not use QC 3.0 fast charging scheme, but uses Qnovo adaptive charging technology, the official claims that charging for 10 minutes can use up to 5.5 hours, battery life of 48 hours. In use, we also have some impression of Sony's endurance performance, which is a great improvement compared to previous products.
How is the 23 million pixel imaging capability?
In terms of photographing, Sony Xperia X Performance hardware inherits from the Xperia Z5, the main camera pixel up to 23 million, and the 1/2.3 inch Exmor RS CMOS provides powerful hardware support. Together with the Sony camera withdrawing your participation in the creation of focus technology, making us have a higher expectations for the Xperia X Performance camera performance.
After entering the camera, the default “advanced auto†mode allows the system to quickly identify scenes and adjust imagery accordingly, such as night scenes, macros, and food. If manual exposure is required, Sony also offers a more flexible manual mode that supports setting white balance, exposure, ISO, etc. However, these parameters only support 8 million pixels and cannot use 23 million pixels.
Predicted trajectory
One of the highlights of the Xperia X Performance camera is its focusing technology, which was developed by Sony's camera team to develop and calibrate, Predictive Hybrid predictive hybrid focusing technology. This technology allows the camera to intelligently track things within the frame and predict motion trajectories so that the focus is always on the moving object. Officially stated, the Xperia X Performance requires only 0.6 seconds from the press of a shortcut key to shooting.
Predictive hybrid focusing technology
In the process of experience, the author also appreciated the usefulness of this technology. For example, when shooting a flower, if the focus is selected on the flowers, the flowers will be framed, the flowers swaying with the wind, the focus frame will follow the flower changes, to ensure that the subject has been clear, making it very convenient for shooting objects in life . Of course, this technology has certain limitations. If the background is too complicated, focusing may not be possible.
Here we enter the contrast of the proofs, Apple's imaging has always had a good reputation, once a benchmark to measure the quality of mobile imaging, we will choose the same price segment iPhone 6S for comparison.
Resolving power, Sony Xperia X Performance has a unique advantage, through the amplification of the vehicle, we can clearly see the model of the car in Sony's proofs, and although the iPhone can distinguish characters, but obviously there is no clear and sharp Sony.
In terms of white balance, the author is more inclined to the performance of the iPhone, because the iPhone's hair color is more natural and natural. Sony's adjustment to white balance has some chilling tendencies, especially for the green, there is a certain chance of making a blue color, pending further Tuning.
Of course, Sony's picture style tuning is not necessarily a minuscule item. In this set of white flower proofs, Sony's white is obviously cleaner than the iPhone, and the green is more attractive to the human eye. In addition, since the new ISP powered by the Snapdragon 820 supports dynamic contrast adjustment, the details of the dark side of the flower can also be clearly presented. The iPhone is biased towards true color reproduction. With the dark performance of Sony, the overall perception is worse.
Let's look at some daytime proofs of Sony Xperia X Performance.
The Sony Xperia X Performance is still not equipped with optical image stabilization, only electronic image stabilization as a remedial measure, this is not much for its dark light performance expectations, but in fact Sony gave the author a surprise. The overall brightness is properly controlled, noise control is also very good, the picture is very clean, the lens is still a symbol of the flagship G lens, so glare control is also guaranteed. However, the lack of optical image stabilization is still a pity.
Before I used the Xperia Z series, the truth is that the camera experience is not friendly, especially after the picture after the picture card, the problem of a longer processing time suffers from criticism. However, this Xperia X Performance has made great progress, Caton is not obvious, processing time is reduced (of course there are default 8 million pixel photo credit), but before the Xiaolong 810's fever. So from this perspective, Xperia X Performance should be satisfactory.
Android 6.0 system experience
On the system side, Sony's system has not been built with a lot of care. Basically, it is a native adopter. Compared with the current domestic third-party custom systems, it is certainly inferior. The Sony Xperia X Performance in our hands is a Hong Kong version. The system is based on Android 6.0 micro customization. It retains all of Google's services and adds Sony's applications and exclusive system settings. The theme also has a big change compared to the original. .
This theme should be the place that the author most appreciates. On the one hand, it stems from the long-term recognition of Sony's aesthetics. On the other hand, the theme and appearance color of this model is really a match. The lock screen interface is simple white, showing the time in the central hollow, and set off the desktop wallpaper. Unlocking will have a layer of sliding effect, showing the desktop, the default wallpaper is the effect of paint wave, will provide different colors according to the model color.
The system has a built-in software called What's New, which uses a waterfall streaming recommendation. It will recommend the information content you want according to the questions that you often pay attention to, such as news, sports events, game applications, music, audio books, or movie information. It needs to be accessed over the wall. In addition, Sony's own PlayStation, Life Track, TrackID music search and other applications are also built-in to facilitate interaction with the periphery of Sony.
In addition to these, Sony's excellent power-saving function "STAMINA mode" has also been further upgraded, in addition to the application of restrictions and networking, but also in the low-power mode to open the basic mode, allowing only the core functionality of the system, this point It is also the current mainstream practice. This also makes Sony Xperia X Performance's life better.
In addition, because Android 6.0 natively incorporates the fingerprint recognition API, if there is follow-up software follow-up, the fingerprint identification of Sony Xperia X Performance is expected to be used in payment.
On the whole, Sony’s system is still “acquisitionism,†with limited customization capabilities and no problems with daily use. However, the ease of use still needs to be improved. Of course, since this model has not yet been listed in the country, the model we have in our hands is also a Hong Kong version, and we do not rule out the possibility of a large-scale customization of the domestic version. However, according to common practice, this possibility is extremely small.
to sum up
It should be said that we saw Sony's change in product creation philosophy in Sony Xperia X Performance. Before the Xperia Z series Sony tend to put the best hardware in a mobile phone, so the parameters are often radical, such as 4K screen on the Z5, no less than 20 million main camera pixels. However, the X series was obviously more rational, and the chip was upgraded to the well-received Snapdragon 820. The battery life and camera were even more refined. It also conformed to a certain aesthetic trend. The design incorporated 2.5D glass and metal elements, making The whole machine is more balanced and the experience has improved significantly. After the baptism of disappointing performance in recent years, Sony Mobile seems to understand some of the mobile game market, pay attention to the user experience, improve the basic functions is the foundation of life, and Xperia X Performance is the practitioner of this concept.
Perhaps for the faithful cable powder, or will miss the Xperia Z series, after all, the exquisite double-sided glass, the parameters of the blinding with the forefront of black technology blessing has always been the pride of cable powder. However, such products are niche after all. Sony mobile continues to develop. Re-creating its own product line is a must-do now. The Xperia X series is the beginning of this transformation.
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