The speed and performance gap between the Kirin 990 chip and the Snapdragon 7S Gen2 chip four years ago is a topic worth noting. First of all, we need to understand the basic specifications and characteristics of these two chips.
Kirin 990 is a flagship mobile phone chip released by Huawei in 2019, using a 7nm process process, with 8 cores, 2 of which are large-core A76, and the main frequency has reached 286GHz, 6 are small core A55, and the main frequency is 209ghz。In addition, the Kirin 990 also integrates 5G baseband, supports SA and NSA dual-mode 5G networks, and is one of Huawei's most powerful mobile phone chips at that time.
The Snapdragon 7S Gen2 is a mid-range mobile phone chip released by Qualcomm in 2023, using a 4nm process and having 8 cores, of which 2 are large-core A710 with a frequency of 24GHz, 6 are small core A510, and the main frequency is 18ghz。In addition, the Snapdragon 7S Gen2 also supports 5G networks, which has excellent AI performance and image processing capabilities.
From the perspective of process, the Snapdragon 7S Gen2 uses a more advanced 4nm process, which is more advanced than the 7nm process of the Kirin 990, which can bring higher performance and lower power consumption. At the same time, the Snapdragon 7s Gen2's large-core clock speed is also slightly higher than that of the Kirin 990, but the small-core clock speed is slightly lower.
In terms of performance, the Snapdragon 7S Gen2 adopts Qualcomm's next-generation architecture, which has stronger AI performance and image processing capabilities, while supporting faster 5G networks. The Kirin 990, on the other hand, had excellent performance and 5G network support at the time, but it may be slightly inferior to the Snapdragon 7S Gen2 in terms of AI and image processing.
On the whole, there is a certain gap between the Kirin 990 and the Snapdragon 7S Gen2 in terms of performance and speed. Although the Kirin 990 was a very good phone chip at the time, with the passage of time and the continuous advancement of technology, the Snapdragon 7S Gen2 is more advanced in terms of process, performance, AI and image processing. However, specific performance gaps need to be verified through real-world testing and data.
In addition to the performance of the chip itself, the speed and performance of the phone are also affected by other factors, such as the phone's memory, storage, screen, battery, etc. Therefore, when comparing the performance of different chips, it is necessary to consider various factors comprehensively and conduct actual tests to draw more accurate conclusions.
In conclusion, there is a certain gap between the Kirin 990 and the Snapdragon 7S Gen2 in terms of performance and speed, but the specific gap needs to be verified through actual tests and data. For consumers, it is very important to choose mobile phone chips and mobile phone products that suit their needs.