Comparing Apple A16 and A15, is it basically an overclocking product?-scripttoolbox.com

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Comparing Apple A16 and A15, is it basically an overclocking product?

time：2023-04-02 06:54:45 source：scripttoolbox.com author：CPU

Comparing Apple A16 and A15, is it basically an overclocking product?

It is said that in the world smartphone market, the iPhone is the only one. The most fundamental reason for this unique position is the outstanding product strength of the iPhone. For the iPhone series, the software has a stable and smooth iOS system, and the hardware has Apple's A series chips. The outstanding software and hardware strength makes the iPhone outstanding. product power. The A-series chip is called Alien Technology. How strong is it? On the international well-known chip testing website, the Snapdragon 888+, as Qualcomm's flagship chip in 2021 last year, is slightly lower than the A13 chip in score, and the A13 was released by Apple in 2019, so the performance of the A-series chip is to be ahead of its peers more than two years. In addition, when the performance of the mobile phone chip is getting stronger and stronger, the power consumption of the mobile phone is also increasing, and the heat generated is becoming more and more serious. Going naked and not doing heat dissipation treatment shows that Apple is very confident in the power consumption and heat generation of its own mobile phone chips. Under the circumstance that Android phones often have a large battery of 5000 mAh, the battery capacity of the iPhone standard version is still in the early 3000 mAh, which is outstanding. The chip function saves a lot of hardware costs for the iPhone and retains the potential of hardware development. This time, the release of the iPhone 14 also brought a new A16 chip. Of course, the A16 only appeared on the Pro version. The new chip also aroused more curiosity in the market: how much the A16 has improved compared to the A15, which represents the smallpox version of the mobile phone chip How did the A16 perform this time? In terms of production process, A15 adopts TSMC N5P process, and A16 adopts TSMC N4 process, which means that the process is upgraded. Compared with N5 process, N4 process can improve performance by 11% and energy efficiency by 22%, so A16 is more efficient than N5. A15 performance is better. But the disappointing point is that Apple did not take advantage of the TSMC process improvement, but chose to overclock the chip. There is no change in the architecture of the A15 and A16, and the main frequency has been increased from 3.23Ghz to 3.46Ghz. In a similar way, we can learn from the relationship between Qualcomm Snapdragon 865 and Qualcomm 870, which is not so much an iterative progress as a squeeze of toothpaste. The A16 chip this time has also created a record of the smallest improvement in the history of A-series chips. According to the data of the well-known website Geekbench, the A16 chip has an 8% increase in single-core performance and an 11% increase in multi-core performance compared with the A15 chip. . At the end of the year, the Snapdragon 8Gen 2 is about to meet consumers. According to the disclosed data, the multi-core performance of the Snapdragon 8Gen 2 will catch up with the A16, and the single-core performance gap will not be as obvious as before. Alien technology has fallen into the dust. Seems to be a nail in the coffin. What is your opinion? Feel free to share your views in the comments section!

(Responsible editor：Chassis)

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