The difference between Kirin 9000 and Kirin 9000E can be said to be minimal, both of which are equipped with Mali-G78 graphics and image processors, but the Kirin 9000 uses a 24-core version, while the Kirin 9000E has 22 cores.
In addition, the NPU part of the Kirin 9000 adopts the combination of 2 large nuclei and 1 micro nucleus, and the Kirin 9000E is the combination of 1 large nucleus and 1 micro nucleus.
Overall, Kirin 9000E is the \"youth version\" of Kirin 9000, CPU, baseband, ISP, etc. have not been adjusted, mainly GPU and NPU have been changed.
However, the Huawei Mate40 standard version equipped with Kirin 9000E is not mainly promoted in China, and what we can grab is directly the Mate40 Pro equipped with Kirin 9000.