What processor is Kirin?

kirin refers to the Kirin processor. For example, kirin659 is the Kirin 659 processor. It adopts the architecture of 4 A53 clocked at 2.36GHz and 4 A51 (i5 co-processor) clocked at 1.7GHz. The built-in GPU is MaliT830. MP2, especially optimized for dual cameras. Kirin processors are a series of mobile processors (chips) designed by HiSilicon, a subsidiary of Huawei, for mobile phones. They are mainly used in mobile phones of Huawei and Honor brands.

The operating environment of this tutorial: HarmonyOS 2 system, HONOR V30 mobile phone.

kirin is a Kirin processor, mainly used in Huawei and Honor brand mobile phones. For example, kirin810 is HiSilicon Kirin 810, and kirin659 is Kirin 659 processor, which is an upgraded version of Kirin 650.

For example, kirin659 is the Kirin 659 processor, which uses 4 A53 clocked at 2.36GHz and 4 A51 (i5 co-processor) clocked at 1.7GHz architecture. The built-in GPU is MaliT830 MP2, especially for dual cameras. optimization.

Kirin processor (Kirin) is a series of mobile processors designed by Huawei's HiSilicon Semiconductor for mobile phones.

HUAWEI Kirin Chip

Huawei Kirin chip (HUAWEI Kirin) was launched by Huawei Technologies Co., Ltd. in Berlin, Germany on September 6, 2019. A new generation flagship chip was also released in Beijing.

Huawei Kirin plays the role of "dark horse" in the 3G chip war. Huawei's Kirin chip has a long history. It was established in 2004 to make some industry-specific chips, mainly supporting network and video applications, and has not entered the smartphone market. In 2009, Huawei launched a smartphone with K3 processor to test the waters, which was also the first smartphone processor in China.

##On September 6, 2019, Huawei simultaneously released the latest generation of flagship chip Kirin 990 series in Berlin, Germany and Beijing, including: Kirin 990 and Kirin 990 5G chips. The main process improvements of the Kirin 990 chip are in two aspects: first, the process is more advanced and the performance is more powerful; second, the Kirin 990 5G chip is the beginning of the 5G real chip 5G SoC. Most of the 5G chips previously sold on the market are traditional 4G chips plus 5G baseband plug-ins. The Kirin 990 5G chip integrates the Balong 5000 5G modem chip. It is the first generation of benchmark products that can be called 5G mobile phone SoC. It is very important for controlling the functions of mobile phones. It is of great help to reduce consumption and improve mobile phone performance.

Competitive Advantage

Dark Horse Transformation

The Kirin chip is really known to be released by Huawei Huawei D1, the first quad-core mobile phone, used HiSilicon K3V2 to become the top smartphone processor in one fell swoop, astonishing the industry. K3V2 was claimed to be the world's smallest quad-core A9 architecture processor at the time. Its performance was comparable to mainstream processors at the time such as Samsung's Orion Exynos 4412. This chip had some heating and GPU compatibility issues, but it was still a successful chip and represented Huawei has made a technological breakthrough in the mobile phone chip market.

Leading in the industry

In the 4G era, Huawei has released its first eight-core processor Kirin920, which not only has very powerful parameters, but also achieves heterogeneous 8-core big.LITTLE The architecture and overall performance are comparable to the Qualcomm Snapdragon 805 of the same period, and it directly integrates the BalongV7R2 baseband chip to support LTECat.6. It is the world's first mobile phone chip to support this technology, released one month ahead of Qualcomm, the overlord of mobile phone chips. , while MediaTek will not support LTECat.6 technology until the second half of 2015, and Spreadtrum said it will not be until 2016.

An internal promotional material from China Mobile shows that the latest Kirin950 chip of Huawei Kirin Chip will use TSMC’s 16nm FinFET process. The integrated baseband chip will support the LTECat.10 specification, becoming the fastest network support in the post-4G era. For mobile phone chips, as a comparison, Snapdragon 810 only supports LTECat.9 for the time being. It will not be until the next generation Snapdragon 820 that it will support LTECat.10, once again achieving the lead over Qualcomm.

Shuffle War

The 4G mobile phone market has entered a booming period. According to the "Domestic Mobile Phone Market Operation Analysis Report in June 2015" recently released by the Telecommunications Research Institute of the Ministry of Industry and Information Technology, From January to June 2015, the domestic mobile phone market shipped 237 million units and 778 new models were launched. Among them, 4G mobile phone shipments reached 195 million units and 552 new models were launched, a year-on-year increase of 381.8% respectively. % and 58.6%.

As the entire mobile phone market is moving towards 4G, the fact that smartphone prices are relatively low has become a major factor hindering manufacturers' profit growth. Therefore, in the post-4G era, many terminal mobile phone manufacturers, especially high-end Manufacturers on this route have made great efforts in the research and development and application of their own chips, actively seizing the initiative in the face of the 4G trend.

Take Samsung as an example. In 2015, Samsung’s flagship product Galaxy S6 abandoned Qualcomm chips and adopted Samsung’s own Exynos chips to actively respond to the pressure of declining market share and increasing profit margins. If nothing unexpected happens, Note5 will also be launched in the future. Fully adopts Exynos chips.

As a mobile phone manufacturer that has developed rapidly in the high-end market in the past two years, Huawei has adopted Huawei’s independently developed Huawei Kirin chips from its high-end flagship Mate7 in 2014 to its new flagship P8 in 2015. Huawei Mate7 and Huawei P8 The outstanding performance in the market also proves the success of this Chinese "core".

Huawei Fellow Ai Wei previously said at a media communication meeting: "Huawei firmly believes that chips are the crown jewel of the ICT industry. We have chosen the most difficult road to climb from the beginning. By continuing to invest in core terminal chips Research and development, master core technologies, and build long-term and lasting competitiveness, thereby providing users with the best user experience."

Recently, the "China Mobile Terminal Quality Report" released by China Mobile exploded According to reports, Huawei's Kirin chip ranked first in four of the five tests in the chip evaluation process and ranked first in Qualcomm's ranking. The future development of Huawei's chips cannot be underestimated.

From the development trend, 4G chips should have strong data and multimedia capabilities in the future. At the same time, the increasingly fierce market competition will further accelerate the reshuffle of the industry.

Those who win the core win the world

In the mobile phone chip industry, especially in the field of high-performance chips, Qualcomm, MediaTek, HiSilicon, Samsung and Apple are still competing for hegemony. situation, but only HiSilicon and Samsung have both mobile phone terminal manufacturing capabilities and chip R&D capabilities, while Qualcomm and MediaTek only provide solutions without terminals; what is more special is Apple, which designs its own chips but commissions production, and at the same time completely For personal use. Among them, Samsung's Exynos chip is used only in its own high-end mobile phones, only Meizu uses it; and for many years, HiSilicon processors have generally been used in Huawei's star models.

Although Huawei chips are not open to other mobile phone manufacturers, they have entered the TV market. In October 2014, a chip from HiSilicon was selected by Coukaa for use in its new TV products. It can be seen that Huawei is creating a new ecosystem. This ecosystem mainly revolves around mobile phones, and extends to tablets, wrist bracelets, TVs, etc. through Kirin chips, and obtains the same quality of user experience.

Some people in the industry pointed out that when the industry develops to an advanced stage, the core of competition is no longer controlling the technology itself, but whether it can control the industrial ecology. In the post-4G era, those who get the "core" will win the world.

Expand knowledge:

Hisilicon (a semiconductor company owned by Huawei)

Hisilicon Semiconductor It is a semiconductor company. HiSilicon Semiconductor Co., Ltd. was established in October 2004. Its predecessor was Huawei Integrated Circuit Design Center founded in 1991. HiSilicon is headquartered in Shenzhen and has design branches in Beijing, Shanghai, Silicon Valley in the United States and Sweden. In order to face the open market, HiSilicon established Shanghai HiSilicon Technology Co., Ltd. in June 2018 based on its branch in Shanghai [37] . Since then, HiSilicon’s products have been officially sold on the open market.

HiSilicon's products cover chips and solutions in wireless networks, fixed networks, digital media and other fields, and have been successfully used in more than 100 countries and regions around the world; in the field of digital media, it has launched SoC network monitoring chips and solutions, video phone chips and solutions, DVB chips and solutions and IPTV chips and solutions. In 2019, HiSilicon's Q1 revenue reached US$1.755 billion, a year-on-year increase of 41%. The growth rate was much higher than that of other semiconductor companies, and its ranking also rose to 14th.

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