The two processors are somewhat different, the 990 processor is Intel's ninth generation Core series, with a higher base frequency and more powerful performance, it is suitable for applications and games that require higher performance. The 9000E processor is more optimized in terms of power consumption, it is more suitable for the need for long-term stable operation, but also can save more power, thereby reducing the cost of work. So which processor is better depends on your specific needs. If you need a more powerful processor for high-performance computing and gaming, then choose the 990 processor. If you need to save energy and need stable operation for a long time, then the 9000E May be more suitable.
990 5g processor OK.
Huawei's most powerful and latest Kirin 990 5G chip adopts the Cortex A76 architecture and uses the combination of 2, 2 and 4. The main frequency of the large-core CPU reaches 2.86GHz, the mid-core CPU is 2.36GHz, the small-core CPU is 1.95GHz, and the GPU is Mali-G76 MP16. Performance is totally super powerful presence.
Certainly 9000e is good, 9000e is the descending version of 9000, it is also a 5 nanometer process, 990 is a 7 nanometer process, or the point is different.