OPPO R11s: AI algorithm blessing | photo / performance double burst table

In 2017, the first year of the full screen explosion, many mobile phone manufacturers have launched 18: 9 mobile phones with different schemes and designs, and the full screen design is in full bloom in the mobile phone market. The larger screen brings a refreshing visual experience, which also allows Users are more inclined to have the flagship model of high performance when selecting a full screen mobile phone.

What is the performance of the mobile phone? Its performance indicators followed by the CPU, RAM size, camera performance, the game experience five content to fully comply with these four flagship can become a high-performance mobile phone, and OPPO latest release OPPO R11s series flagship, Can be said that the performance of mobile phones in an area of ​​improvement.

Xiaolong 660 mobile platform upgrade is not small

The choice of CPU in the industry has always been a topic of no lack of controversy.Hardy hardware will certainly bring good fluency to mobile phones, but the high performance may bring is the high price, high fever, high power consumption. So choose a cost-effective CPU is the user really want to point. Inheritance of the descendants of the previous generation, OPPO R11s series still uses Xiaolong 660 mobile platform, this CPU performance in all aspects can be regarded as a high cost-effective.

First introduce the Qualcomm Xiaoshaon 660 mobile platform parameters: clocked at 2.2GHz + 1.8GHz, and the use of eight-core design Qualcomm Xiaolong 660 mobile platform with 14nm eight-core design, the chip area will become smaller. 14nm Process Compared to Snapdragon 653 with 28nm CPU performance has been improved by 20%, Adreno512 GPU GPU than the previous generation to enhance 30%.

For the first time, the Snapdragon 660 mobile platform introduces HVX (Vector Extensions) based on the entire DSP processing in the Snapdragon 600 Series, which provides very large throughput and handles a large amount of computational work at a much higher speed, Computer vision, neural network has great application.

Snapdragon 660 integrated Snapdragon X12 LTE modem, with the new SDR660 RF transceiver, for the first time in the Snapdragon 600 series to support the Cat.13 standard - 600Mbps peak downlink data rates. Snapdragon 660 supports 2x2 MU-MIMO 802.11ac Wi -Fi, the data throughput can be doubled compared to the Snapdragon 652, and the power consumption can be reduced by as much as 60% when downloading.

At the same time, thanks to the Snapdragon X12 LTE modem, Wi-Fi coverage is also improved, especially in hard-to-reach bricks and concrete walls such as in homes and offices, leaving no dead ends in the home; in addition, the modem supports LTE / Wi-Fi antenna sharing and dual-band concurrency (DBS) operations, etc. Both platforms incorporate advanced RF front-end technologies that include carrier aggregation and Qualcomm TruSignal Dynamic Antenna Tuning designed for various user conditions Dynamically optimize signal quality, support a wide range of network coverage and better data and voice experience.

The original Snapdragon 653 is already a good midrange processor, but the manufacturing process is somewhat obsolete 28nm process while the Snapdragon 660 with 14nm process advances for the overall performance has brought a good upgrade.

How to evaluate Xiaolong 660 mobile platform: cost-effective + stable output

How to evaluate Xiaolong 660 mobile platform, first to conclude: Xiaolong 660 mobile platform is a paragraph Cost-effective, output stable A new generation of God U.

First of all to review the predecessors of the 600 series.Xiao Long 650/652/653 are all the same 28nm manufacturing process, able to hold two large nuclear, four slightly harder, which is 652/653 frequency lock core One of the reasons, and Xiaolong 650 power control is very good.

So, Xiaolong 650 just out of the moment was sealed as a generation of God U is not without reason, even behind the 28nm process, performance and power consumption performance has reached a more ideal balance.

The process is more advanced, the use of 14nm process Xiaolong 625, apparently lower power consumption, which is reflected in the amazing life of the OPPO R9s, but the performance is still a bit weak.

The SoC flash technology support emmc, but does not support UFS, LPDDR3 memory technology, but the Snapdragon 625 also supports only single-channel.

Because of this, the 14nm process and possession of A73 nuclear blessing Snapdragon 660 can stand 'the new generation of God U' peak, powerful CPU performance, advanced technology, UFS flash technology, dual-channel LPDDR 4 / 4X technology, phase More than 600 series predecessors, are a qualitative leap, but also OPPO R11s Continued use of Xiaolong 660 mobile platform, the root cause.

Also worth mentioning is that OPPO and Qualcomm based on the Snapdragon 660 mobile platform, co-custom optimized flagship image processor: to achieve the Snapdragon 600 level Qualcomm top Spectra 160 ISP support, with 6-layer noise reduction algorithm, better Focus pixel compensation technology, less noise, photos and small video quality more clearly, the first time these innovative points in the OPPO R11s Have to say OPPO once again Snapdragon 600 series performance areas to a new height.

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LPDDR4X running memory technology is the sincerity of OPPO R11s

More conscientious upgrade point is equipped with OPPO R11s Xiaolong 660 equipped with LPDDR 4X.

It is well known that LPDDR is the communication standard set by the JEDEC Solid State Technology Association for low power consumption memory used by mobile devices.According to the naming of memory in previous generations, LPDDR2, LPDDR3 and LPDDR4 are a one-level upgrade, LPDDR4X is now a What the hell?

In fact, the LPDDR4X can be regarded as a power-saving optimized version of the LPDDR4. It has the same frequency, bandwidth, and operating voltage as the LPDDR4. The difference lies only in the power pin design and test specifications of the package. Therefore, Aspects have improved.

In terms of popular point, LPDDR4X memory technology is LPDDR4 power optimization version, power consumption reduced by about 10-20%, greatly improving the phone's battery life.

It should be noted that, LPDDR4X memory technology for mobile phone processor by certain requirements, at present there is only relatively strong processors, such as Qualcomm Snapdragon 835/660, MediaTek P30 / P20, Samsung Exynos 8895, etc., Snapdragon 660 with LPDDR4 / LPDDR4X Two kinds of RAM memory technology.

At the same time, OPPO R11s with 4GB of running memory and Snapdragon 660 mobile platform support, to meet all the needs of users, and to achieve long-term use does not stuttering.Users in the current situation, in the next 2 years 4GB RAM size will not be small and outdated.

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The above is about OPPOR11s product evaluation reports, the OPPOR11s appearance, screen, camera, battery life, performance and other follow-up content, please continue to focus on the Zhongguancun online OPPOR11s evaluation reports.

Ai beauty algorithm + Gradient blur algorithm helps boost camera performance even more powerful

With conference introduction, OPPO R11s innovation joined the industry-leading Ai beauty algorithm, front-facing camera 20 million pixel self-timer lens, with the industry's largest 254 face feature points, to more accurately identify facial features. Database, from the gender, age, skin, skin color, facial expression, status and other multi-dimensional analysis of tens of thousands of photo features, the use of AI neuron network algorithm, you can achieve hundreds of millions of beauty effects to solve the photo beauty effects' homogeneity 'And' distorted 'issue.

Contrast there is no beauty effect of the iPhone 8, apparently OPPO R11s take pictures of the more fair-skinned, glossy skin, look more beautiful.

Beauty as makeup, more beautiful for you. OPPO R11s on the beauty algorithm set a total of gender, age, skin color, skin, facial expressions, status and other analytical dimensions, of which the skin and skin are subdivided 100 different levels, OPPO AI wisdom beauty to provide users with hundreds of millions of different beauty effects, more feminine men, masculine men, truly beautiful one side and the OPPO R11s with hidden bags under the eyes, retaining lying silkworms In order to further validate Ai with Ai R11s beauty technology, we have chosen a model, one eye into silkworm makeup, the other eye to keep dark circles under the eye bag can be found, OPPO R11s intelligent Erase the dark circles, and retain the makeup of lying silkworms, smart technology is amazing.

This article belongs to the original article, if reproduced, please indicate Source: OPPO R11s: AI algorithm blessing camera / performance double explosion table http://mobile.zol.com.cn/662/6629582.html

The above is about OPPOR11s product evaluation reports, the OPPOR11s appearance, screen, camera, battery life, performance and other follow-up content, please continue to focus on the Zhongguancun online OPPOR11s evaluation reports.