According to official information and reports from several technical websites, the Huawei P40 Pro uses the Kirin 9000 chip instead of the Kirin 9000E chip. The Kirin 9000 chip is one of Huawei's most powerful chips at present, manufactured using a 5-nanometer process, with a high-performance CPU and GPU, while supporting multiple 5G networks. The Kirin 9000E chip is designed for entry-level and mid-range mobile phones, with relatively weak performance. As a result, the P40 Pro's Kirin 9000 chip gives it exceptional performance, making it a high-performance flagship phone.