Apple has always added new features to our products to attract users to purchase their own new products. But there is always a saying that Apple will force users to upgrade through abnormal places, and Apple's means is to deliberately reduce the running speed of the old equipment, forcing users to replace new machines.
But running test sites Futuremark announced its latest test results, prove that the performance of iPhone has not changed over time, and it will not grow slower.
In order to refute this, Apple Futuremark summarizes the results of the user through the free 3DMARK running test tool. It is found that at all IOS systems score changes, the performance of the iPhone does not decline over time over time.
Test data through 3DMark showed the performance of the GPU and CPUs, respectively, to detect the performance of the GPU and CPUs in extreme cases. Specifically, Futuremark calculates the average score of all devices in a month period.
By testing the iPhone 5s has been tested in the GPU graphics chart, we see from the GPU graphic chart. In September 2017 to September 2017, the average score is very smooth, and it is not a variation. obvious. The same performance has also appeared on the test of the CPU, almost no change in the score of these months. It is only a small decline in performance with the initial performance.
With the CPU performance icon, we see that over time, the trend of performance of iPhone 5S performance is not obvious, and these subtle decline may be caused by iOS updates or other factors, but the user is basically not in the daily use process. The change will be perceived.
Next is the iPhone 6, the GPU performance does even have a small increase in IOS 10, and there is new progress after IOS 11 release. The CPU performance score is a state in which gradually attenuates, but it is only slightly lowered. However, from May 2017, the CPU performance score began to become stable.
The iPhone 6S reached the highest value after IOS 10 release, followed by a slight decline in May 2017 and then continued to stabilize. The performance of the CPU is also low, and there is no significant change.
Finally, the GPU performance of the iPhone 7 changes over time, but there is an improvement after IOS 11. Although the CPU performance begins to fall slowly, the decline is not particularly fast.
FutureMark said that by testing data, Apple does not deliberately delay the performance of the old device through the system update, but to keep the user to the new system without changing the performance. This is a very rare thing for Apple.
But as for why the user's operating feeling will slow down, it may be because of more new features, new APP development is not smooth enough to operate the new system.
FutureMark recommends that there is a reason to be psychological factors. When we know that Apple has launched a faster new device, we will learn more psychologically to make the old equipment in his hand. This is a normal psychological effect.
Through another survey of the new IOS new system for old equipment, Apple's own application speed will be slow.
Running test is the most common way to perform performance testing of mobile devices, although this approach is not completely reliable. In 2013, Samsung was exposed in the running points test score, including the code modification of Galaxy S4 and Galaxy Note 3. If the running score application is detected, the processor will automatically turn on the running efficiency of the processor with the largest capacity.
Original link: https://www.eeboard.com/news/iphone-129/
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