How many nanometers is Kirin 960?

Kirin 960 is a 16nm process with built-in eight-core CPU, using 4*A73 4*A53 architecture, with a maximum frequency of 2.4 GHz, and the GPU is Mali G71 MP8. The graphics processing performance of Kirin 960 is increased by 180%, and the GPU energy efficiency is increased by 40%. With the new UFS 2.1 memory technology, the memory speed is 100% higher than that of the previous generation HiSilicon Kirin 950.

The operating environment of this tutorial: HarmonyOS 2 system, HUAWEI Mate 9 mobile phone.

Kirin 960 (kirin 960) is a new generation mobile device chip launched by HiSilicon Semiconductor Co., Ltd. Kirin 960 is equipped with ARM Cortex-A73 CPU core for the first time, and the small core is A53, forming four big and four small big. LITTLE combination, the GPU is Mali G71 MP8. Compared with the previous generation, CPU energy efficiency is improved by 15% (single-core 10%, multi-core 18%). At the same time, graphics processing performance is improved by 180%, GPU energy efficiency is improved by 20%, and storage supports LPDDR4 and UFS2.1, claiming to have improved DDR performance. 90%, file encryption read and write performance increased by 150%.

On October 19, 2016, Huawei’s Kirin chip was officially unveiled at the Autumn Media Communication Conference in Shanghai. Kirin 960 aims to create a faster, smoother, and safer Android experience. It provides users with a better experience in photography, communication, security and other aspects.

In terms of architecture, Huawei Kirin 960 uses the same 16nm process as Kirin 950, but the core becomes a combination of Artemis (ARM’s next-generation high-performance core) A53, and the GPU is also upgraded. As for the Mali G71 MP8, the Kirin 950 is only equipped with the Mali-T880 MP4, which means that the graphics performance of the Kirin 960 is greatly improved.

The Kirin 960 eight-core processor adopts 4*A73 4*A53 architecture and has a maximum main frequency of 2.4 GHz. Compared with the previous generation HiSilicon Kirin 950, the CPU performance is improved by 18% and the energy efficiency is improved by 15%. The graphics processing performance of Kirin 960 is improved by 180%. GPU energy efficiency is improved by 40%; the new UFS 2.1 memory technology, the memory speed is 100% higher than the previous generation HiSilicon Kirin 950

Main Performance

Kirin 960 has newly upgraded the CPU, GPU, Memory, etc. to A73, Mali G71, and UFS 2.1, continuously improving the user’s “fast” experience, while providing longer battery life and doubled read and write performance. , effectively ensuring users a fast and smooth application experience. For the current popular VR technology, Kirin 960 supports high-performance VR solutions, which can provide excellent performance with resolutions up to 2K@90fps and MTP latency of less than 18 milliseconds. It supports various types of VR product forms. The chip has outstanding performance ( There are new breakthroughs in six aspects: explosive power), battery life (endurance), photography (vision), audio (hearing), communication (communication), safety and trustworthiness (protection).

System support

Huawei said that Kirin 960 has deeply optimized the Android 7.0 system. Kirin 960 is the industry’s first chip to fully support the next-generation Vulkan API.

Battery life

AR games represented by Pokemon Go (Pocket Monsters) have the mobile phone screen always on, positioning always on, and game rendering always on, giving the phone functions Consumption brings great challenges. Based on the smart low-power solution of Kirin 960, the battery life can be doubled in AR game scenarios, and AR games can be played for a day.

First of all, compared with the previous generation, the experience remains unchanged and the power consumption is lower. The i6 micro-core can independently take over the lightweight tasks of the phone when both the large core and the small core are dormant, keeping the phone in an always-on state and providing excellent low-power endurance for the phone.

Secondly, based on the low-power always on feature of i6, Kirin 960 has launched a high-precision hardware fence, which can be used for low-power navigation, push services, Google Nearby services, etc.; situation awareness technology , can be used to sense the user's motion status and the user's environment such as conference room environment, vehicle environment, noisy environment, etc.; low-power GPS can reduce GPS positioning power consumption by 60%.

Taking pictures

The human eye is the best camera. Focusing faster and seeing clearer like the human eye are the goals pursued by mobile phone shooting. Huawei's third-generation dual-camera technology simulates the human eye and can capture clear images instantly.

On the one hand, Kirin 960 supports faster focusing speed, can intelligently select the appropriate focus mode according to the user's shooting environment, focuses faster and more accurately, while enhancing the optical zoom effect and supporting 4K hardware video anti-shake.

On the other hand, Kirin 960 supports real-time fusion of black and white dual cameras, which can capture more details and allow the phone to "see" more clearly. In addition, Kirin 960 provides better portrait blur effect, wider photography composition angle, and point light spot blur effect that is comparable to that of a SLR.

Audio

Kirin 960 uses the third-generation self-developed intelligent audio solution Hi6403, which has powerful signal processing capabilities; it has made breakthroughs and innovations in sound pickup, sound transmission, and sound playback. The effect is better. This audio solution supports low-power consumption mode, and the power consumption is further reduced by 17~33% based on the previous generation, and the music playback life is longer; it supports high-definition audio playback, 32bit/192KHz and DSD lossless format, bringing HiFi-level audio experience .

Communication

Kirin 960 integrates a new self-developed modem, supporting four carrier aggregation (4CC CA) or dual carrier aggregation 4 streams (2CC CA 4*4 MIMO), the peak download rate is up to 600Mbps, the Internet speed is faster, and the network signal is better; it supports full Netcom and global dual-SIM seamless roaming, bringing a new communication solution; the new upgrade of VoLTE voice technology, Yueyin 2.0 brings a face-to-face call experience.

Safety

Mobile phones are no longer just a communication tool. While people enjoy the convenience brought by mobile payment, they often overlook the security risks involved in using mobile phones. Trojans, viruses, and malicious programs erode mobile phone security from time to time. SMS verification codes are hijacked, account information is leaked, fake base stations and interface hijacks seriously threaten the stability of mobile finance. In this regard, Kirin 960 proposes the concept of trusted connection to comprehensively protect the connections between people and mobile phones, and mobile phones. Kirin 960 can cut off fraudulent calls and spam text messages that pseudo base stations may bring from the source, protecting the security of user communication connections. At the same time, in October 2016, Kirin 960 obtained dual security certification from the Central Bank and UnionPay, making it a mobile phone chip that has reached financial grade security. This means that mobile phones equipped with Kirin 960 have the same security level as UnionPay IC cards, and users can enjoy the safety and convenience of payment.

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