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The never-before-seen Kirin 710A!

via:快科技     time:2022/6/21 14:00:59     readed:46

On June 6th, Huawei unveiled its new phone, The "Free 50", which features a large battery and long life. But the most interesting one is the mysterious "LDquo". Octa-core chip & RDQUO; Who are you?

According to various previous information, the processor of Huawei Chang Xiang 50 is probably Kirin 710A, manufactured by SMIC 14nm process, which appeared in early 2020. However, due to the sanctions imposed on Huawei, even the Kirin 710A should be in stock before September 17, 2020.

Digital blogger @Digital Lang recently dismantled a Huawei Cheongxiang 50, revealing the initial secrets of its processor, but also discovering new mysteries.

华为畅享50拆解探秘:从未见过的“麒麟710A”!

And when I took it apart,The processor of Huawei Cheong 50 is indeed a Hisi Kirin, with hisI LOGO on it and the number is Hi6260GFCV131H, while the number of the previous Kirin 710A is Hi6260GFCV131, that is, there are more letters at the end & LDquo; H” .

In addition, the Kirin 710 is numbered Hi6260GFCV100 and the Kirin 710F is numbered Hi6260GFCV101.

And it basically follows that,It is true that Huawei uses kirin 710A to enjoy 50, but it is not pure Kirin 710A, there must be something different.

That's the key. H” On behalf of what, temporarily unable to check, some netizens guess on behalf of & LDquo; HUAWEI” Others think it represents beautifying the production line.

Another point of view was put forward by @Dasheng GUI, a netizen from station B, who suggested that by referring to the surface silkscreen of Kirin 710A,The third and fourth strings, after the number, are the most important, and normally this will indicate the date of manufacture and place of origin.

However, this particular Kirin 710A is very obscure, with only one print. 005201” — —00 should have been the year, 52 should have been the month, 01 should have been the place of origin (e.g. CN China).

I'm not going to say any more. …

PS: Huawei's chip stack packaging technology patent has been published, but it is not clear how and when it will be applied, so wait patiently.

华为畅享50拆解探秘:从未见过的“麒麟710A”!
Antutu was identified as Kirin 710A

华为畅享50拆解探秘:从未见过的“麒麟710A”!
Cpu-z identified as Kirin 710A 12nm(TSMC)

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