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Xin Zhiyuan Editorial Department
[Introduction to Xin Zhiyuan]5G is really here! Just now, Huawei launched the Mate 20 X 5G version.
This is China's first mobile phone licensed to enter the Internet with 5G.5GUnique:
He Gang, president of Huawei terminal mobile phone product line, said at today's Huawei terminal media communication meeting:Huawei has been vigorously developing 5G technology for ten years, from base station terminal to CPE, Huawei has never been slack.。
FocusingThe price this time is really touching! as long asSix thousand one hundred and ninety-nineYuan, 8256G Huawei Mate20 X5GTake it home!
PS: Reservation: 16:08 on July 26; Opening: 10:08 on August 16.
In addition, Yu Chengdong, chairman of Huawei Consumer Business BG, said:Huawei Hongmeng System will first be applied to smart screen products released in August.。
Where is the 5G Mate20 X strong?
Although this Mate20 X5GThe price is very popular, but the configuration is comparable to the flagship! 7. 2 inch panoramic giant screen, FHD (2244x1080) OLED,87.83% high screen ratio. 4000 million pixels ultra wide angle Leica three photos. With graphene VC liquid-cooled intelligent heat dissipation system. 40W Huawei super fast charge, 30 minutes charging 70%.
In addition, Huawei Mate20 X5GIs the first commercial support SA/NSA # Huawei 5G dual-mode mobile phone, carrying Baron 5000 and Kirin 980 dual 7nm5G terminal chip module performance is stronger!
Supports dual card switching and all the mainstream 5G systems of the current three major operators.
How fast is the 5G Mate 20X? He Gang Used Real Machine Evaluation
Before the conference, He Gang, President of Huawei Terminal Mobile Phone Product Line, started Mate 20X 5G in advance and made a real machine evaluation:
The biggest difference between 4G and 5G versions of Mate 20X, of course, is speed: after testing, 5G versions of Mate 20X download speed reached 1735 Mbps, upload speed reached 212 Mbps:
The download speed of the 4G version is only 94.4 Mbps, and the upload speed is only 12.0 Mbps.
Specific to the use scenario, when Huawei App Store updates APP at the same time, 5G Mate 20X has obvious speed advantages.
At the same time, the download speed of 5G version is 10 times faster than that of 4G version.
Once when we bought a mobile phone, we needed to distinguish which modes the mobile phone supported, namely, the CDMA mode for telecommunications, the TD mode for mobile or the WCDMA mode for Unicom. Until the emergence of Netcom, we did not need to consider this issue any more.
Similarly, in the 5G era, there will be the question of whether mobile phones support the NSA specification or the SA specification.
The 5G standard provides operators with two choices: NSA and SA, both for faster, better and smoother construction of 5G, but the question is: which one to choose?
Huawei said: I support it!
Bruce Lee, Vice President of Huawei's Mobile Phone Product Line, has done science popularization: SA and NSA represent 5G independent networking and non-independent networking respectively. Under 5G NSA networking mode, operators can share the core network of 4G and 5G to save network investment, but the disadvantage is that they can not support 5G new features such as low latency.
Moreover, mobile phones need to be connected to both 4G and 5G networks under NSA network, and the power consumption is higher than that under SA network. In order to save costs, some operators will adopt NSA mode in the initial stage of 5G network construction, but SA is the final evolution direction of 5G.
What are the benefits of 5G mobile phones supporting SA/NSA two networking modes? Yu Chengdong also did science popularization on Weibo:
About Balong 5000 and Kirin 980
Baron 5000 is a 5G multi-mode terminal chip launched by Huawei at the beginning of this year. It can realize 2G, 3G, 4G and 5G network formats in a single chip. It can also support a variety of rich product forms, such as home broadband terminal, vehicle terminal and 5G module.
Yu Chengdong, president of Huawei Consumer BG, said that Baron 5000 has five world top, one world leader:
Kirin 980 is a chip released by Huawei in August 2018. It has created six world first places:
Huawei has been engaged in 7Nm process research since 2015, IP reserve and integration verification in 2016, SoC engineering verification in 2017 and mass production in 2018.
In 2018, the production of 7-nm SoC mobile phone will be realized, which is unexpected by many people in the industry. It is generally believed that it will not be successful until at least 2019, which is unexpectedly so fast.
So from 10nm to 7nm, what improvements have been made to the chips?
According to the official data of TSMC, it changed from 10 nm to 7 nm.The chip performance is improved by about 20%, the energy efficiency is improved by about 40%, and the density of logic circuit is increased by 60%.That's 1.6 times the original.
The person in charge of Huawei Hess said that it is very difficult to make 7 nanochips, because 7 nanometers approach the physical limit of silicon-based semiconductor technology, and also need to overcome the complex semiconductor technology effects and the influence of the three-dimensional resistance and capacitance of transistors themselves, the challenge is beyond imagination, just like the fact that 7 nanometers approach the physical limits of silicon-based semiconductor technology.
Eggs! Huawei Noa 5I Pro, 48 million AI, 2199
In addition to Mate 20X 5G, Huawei's Nova 5I Pro is also shining. Using the technology of off-screen camera, with a 6.26-inch full screen, it has three kinds of color matching: jadeite, aurora and phantom night black.
The nova 5i Pro is equipped with 7nm process Kirin 810 chip, and the A76 CPU large core Mali-G52 GPU, is equipped with self-developed Leonardo da Vinci architecture NPU,AI to further improve the performance.
Front 32 million stereoscopic beauty, rear 48 million AI four photos, three specifications, the price is 2199 yuan (6GB 128GB), 2499 yuan (8GB 128GB), 2799 yuan (8GB 256GB).
Nova 5I Pro was pre-sold at 16:08 on July 26 and opened at 10:08 on August 2.