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The Qilin 810 entity chip debuts for the first time, and the AI run is higher than that of the Qilong 855.

via:博客园     time:2019/7/9 16:42:35     readed:213

Gan Ming from the concave temple

Quotation Report Public Number QbitAI

Huawei Kirin 810 physical chip, for the first time in front of people.

At the glory new 9X technical communication meeting, Xiong Junmin, vice president of glory products, interpreted the technical strength of the chip and the performance of the glory mid-range 9X after adopting this chip.

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The entire exchange lasted for 90 minutes, and the qubit combed four main points:

  • Kirin 810 has been investing billions of RMB in 36 months of research and development, and more than 1,000 semiconductor design and process experts have participated in it, spending more than 5,000 engineering verification development boards;
  • The Kirin 810 has more than 30,000 AI runs, which is 26% higher than Qualcomm's 7nm chip Snapdragon 855;
  • Equipped with Kirin 810, glory in the game 9X can achieve “ full frame & quoquo; 60fps;
  • The Glory 8X series has exceeded 15 million in the global market. Compared with 8X, the Glory 9X will have 9 major upgrades. The Kirin 810 is one of them.

Kirin 810 physical chip entity debut

At the beginning of the exchange meeting, Xiong Junmin took the chip out.

As the world's third, Huawei's second 7nm SoC chip, the Kirin 810 entity has a square centimeter size.

Its front is like this:

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The opposite is true:

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For the first time, the Huawei self-developed DaVinci architecture NPU and system-level AI FM scheduling technology were adopted. According to the official introduction, the number of operators has reached more than 240.

The specific architecture is 2+6 size core: two Cortex-A76 large cores with a frequency of 2.27GHz and six Cortex-A55 small cores with a frequency of 1.88GHz.

According to official data, compared to the Kirin 710, there is a 75% improvement in single-core performance and a 40% increase in multi-core performance.

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In comparison with the Snapdragon 730, single-core performance was 17% higher, energy efficiency was 57% higher, and multi-core performance was 14% higher.

In addition, the GPU has also been upgraded to the Mali-G52 custom six-core, which has an energy efficiency increase of 160%. According to the data given by Glory, compared with the Xiaolong 730, the performance is 26% higher and the energy efficiency is 36% higher.

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AI running score is 26% higher than Snapdragon 855

At the exchange meeting, Xiong Junmin introduced the running score of Kirin 810 through the application AI Benchmark developed by the Swiss Federal Institute of Technology in Zurich: more than 32,000, the world's first.

According to the data given by Glory, the Xiaolong 855 scored 25,428. In contrast, the Kirin 810 is over 26%.

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According to a related paper published by the Federal Institute of Technology in Zurich, AI Benchmark tests the ability of mobile phones to run some deep neural network algorithms.

The tasks performed in the test mainly include image classification, face recognition, image deblurring, image super resolution, image semantic segmentation, image enhancement, memory limit test, and the like.

On the AI ​​Benchmark official website, the Kirin 810's chip data scored 23,944, ranking first. Not only exceeded the 骁龙 855, but also exceeded Huawei's first 7nm chip unicorn 980.

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Xiong Junmin said that the strength of the Kirin 810 is to handle the performance and energy efficiency of the FP16 data format, which is 6-8 times better than the Snapdragon 855.

In addition, the precision retention and super-score performance of Int8 is also very good, the details in the image processing are clearer, and no screen errors will occur.

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How much investment do you need to develop such a new product? Xiong Junmin revealed several figures: Over 36 months, more than 1,000 semiconductor design and process experts participated, more than 5,000 engineering verification development boards were spent, and the entire process was invested in billions of yuan.

Glory 9X will be equipped with Kirin 810

The holding of this exchange meeting also confirmed that the forthcoming glory 9X will be equipped with the Kirin 810 chip.

Xiong Junmin used the game as an example to demonstrate the performance of the Glory 9X: it can play existing large games, and can bring up to 60fps frame rate and high-definition game quality.

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In addition, the Glory 9X will be equipped with GPU Turbo 3.0 technology, and the number of mainstream games supported will increase to more than 70. Xiong Junmin said that this can reduce power consumption while providing graphics performance, providing millisecond-level touch response.

In the end, Xiong Junmin showed the latest “record” of glory 8X, with global sales exceeding 15 million units.

He also said that the glory 9X released on July 23 will have nine highlights, and the Kirin 810 is only one-ninth of the capacity.

At the exchange meeting, Glory also released a section of the 9X and Samsung S10 in the video real-time image screenshots of the difference, how much difference, you can observe.

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