1. Huawei's Kirin 980 processor, as the first mobile processor to use TSMC's 7nm process, has achieved significant performance improvements and power consumption reductions. It uses the A77 quad-core A55 quad-core architecture, the process advantages are obvious, compared to the Snapdragon 845, Kirin 980 has significant improvements in CPU and GPU.
2, the gap between the two chips appeared in the previous single-core score test, Kirin 980 reached 2600The score is easily more than the Snapdragon 845 running score. Not only that, the Kirin 980 has made a new upgrade for the photo performance of Huawei P20. After optimizing the ISP, I believe this phone.
3, communication upgrade Communication upgrade Kirin 980 is the first in the world to support LTE Cat.21, the peak download rate of 4Gbps, reaching the industry benchmark equipped with advanced mobile WiFi chip Hi1103, the first to support 160MHz bandwidth, support L1 L5 dual-band GPS ultra-accurate positioning.
4, process technology: Kirin 980 is the world's firstThe 5nm process has strong performance and low power consumption. It excelled in both single-core and multi-core performance, surpassing other competitors. Kirin 9000 has more CPU cores, higher frequency, and more advanced process technology.
Huawei's highest processor is the Kirin 990.
Kirin 990 is a new generation of mobile phone processors developed by Huawei, and the Hisilicon Kirin 990 processor will be manufactured using TSMC's second-generation 7nm process. The Kirin 990 processor will improve overall performance over the Kirin 980 in 2019 9Huawei released Kirin 990 and Kirin 990 5G mobile phone chips at the same time in Berlin and Beijing, Germany.
Kirin 9905G Kirin 9905G with Huawei's self-developed Hi1103 chip can achieve a maximum peak rate of 7Gbps, 865 platform with Qualcomm's latest QCA6390 can achieve a maximum of 2Gbps, the rate is less than 500Mbps. Kirin 990 The peak performance of the Kirin 990 processor itself is higher than the Snapdragon 855.
1, Kirin 820 and 980 compared to Kirin 980 is better, 980 is a high-end processor, running fast, high energy consumption, 820 is a mid-end processor. If 5g is not considered, the daily experience is certainly better Kirin 980. First, both Antutu geekbench and 3dmark Kirin 980 are better.
2, Kirin 980. The 980 uses a 7 nm process, and the 820 uses an 8 nm process. Good power consumption, Kirin 980 can intelligently control frequency, reduce power consumption,The Kirin 820 consumes a lot of power.
3, Kirin 820 and Kirin 980 each have their own advantages and application scenarios, but from the overall performance and function point of view, Kirin 980 is more excellent. First of all, as Huawei's last generation flagship processor, Kirin 980 adopts a more advanced process and architecture design, so it has obvious advantages over Kirin 820 in performance.
4, Kirin 820 is equipped with the latest LTE Cat.21 technology in terms of network support technology, which can support a variety of 2G, 3G, 4G network, and download speed up to 4Gbps. The Kirin 980 is a full support network with LTE Cat.21, which is more capable of 5G technology.