ByFields Corrielus 2019-09-10 757
According to reports, Kirin 990 5G chipst is Huawei's first flagship 5G SoC chip, is the industry's smallest 5G mobile phone chip scheme, smaller area, lower power consumption; It is the first in the industry to support NSA/SA dual architecture and TDD/FDD full band, making it the industry's first all-Netcom 5G SoC. At the same time, Kirin 990 5G is the first flagship SoC to adopt Leonardo da Vinci architecture NPU. In terms of games and photography, Kirin 990 5G has also brought a whole new experience to users.
The Kirin 990, which debuted with the Kirin 990 5G, has also made major upgrades in terms of performance, energy efficiency, AI and photography, providing a better experience for a wider range of 4G mobile phone users at this stage.
According to the simple comparison on the poster, the Kirin 990 series is divided into two models, the Kirin 990 5G with 5G baseband integration and the Kirin 990 version without 5G baseband integration. In terms of specifications, Kirin 990 process has been upgraded to 7nm + EUV, scale.
Specifically, Kirin 990 5G integrated CPU uses two 2.86GHz A76 architecture cores, two 2.36GHz A76 architecture cores and four 1.95GHz A55 architecture cores.
However, the large core frequency of Kirin 990 is 2.86GHz constant, the middle core frequency is reduced to 2.09GHz, and the small core frequency is reduced to 1.86GHz.
GPU has upgraded to Mali-G76 MP16, with six more cores than Kirin 980, and the frequency has not yet been announced.
For the rest of the specifications, ISP was upgraded to Kirin ISP 5.0, supporting LPDDR4X memory and UFS 2.1 to 3.0 flash memory.
In the NPU part, Kirin 990 5G chip integrates two large nuclei and one small core, while Kirin 990 is a large core and a small core.
In terms of baseband, Kirin 990 5G supports 2-3-4-5G network and NSA/SA dual-mode. Kirin 990 supports 2 / 3 4G networks.
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