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Anonymous users2024-02-11The main reason is that the processor is used differently in each version.
The differences between the versions are as follows:
1. iPad1 use, A4 processor, PowerVR SGX535 GPU, no camera.
2. iPad2 uses A5 processor, PowerVR SGX543MP2 250MHz, VGA+XGA camera, the most classic generation iPad.
3. 4ipad3, new ipad, a5x processor, powervr sgx543mp4 250MHz, double the capacity of the battery.
Fourth, iPad4, equipped with A6X processor, PowerVR SGX554MP4 high frequency, as the swan song of PowerVR 5XT, iPad4 performance at that time was ahead of Android for a year and a half, very powerful, Retina screen. 11,560 mAh battery, 5 megapixel camera, HD front camera, personal favorite generation. In the same year, the iPad mini1 was released, with the A5 processor, which was two generations behind, but it was more in line with the market demand at that time and sold well.
As an auxiliary, a very good product.
5. iPad Air, replaced with an A7 processor, a much-criticized generation, Yin-Yang screen, iPad Min2 of the Retina model published in the same year, If it weren't for the bad Yin-Yang screen at the time, it could be regarded as a very successful generation.
Sixth, the iPad Pro was released at the end of 15, and it was also a criticism, and it seems that the inch version should be a production line that has been discontinued and closed, another failed work.
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Anonymous users2024-02-10Method 1: You can enable device query. Steps:
1. Turn on the device and click "Settings" to enter the general settings;
2. After opening the general settings, find the serial number;
3. Enter Apple's official ** and make inquiries;
4. Enter the serial number, enter the verification code correctly, and click Query to know the device model.
Method 2: Observation and comparison of appearance. Method:
1. The difference between the first generation and the second generation is the thickness, the thickness of the first generation is millimeters, and the thickness of the second generation is millimeters;
2. The difference between the second generation and the third generation is the bottom slot, the two sides of the second generation bottom slot are made of plastic material or black paint, and the third generation uses metal material.
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Anonymous users2024-02-091. There are four main series of iPad products, namely the entry-level 2018 iPad, the new iPad mini5 generation and iPad Air, and two iPad Pro. The main difference between these iPads is the support in the processor, display and configuration.
2. iPad Pro, iPad mini 5 and Air all support Apple Pencil and are suitable for people who draw pictures. iPad Pro and Air support keyboard connection, perfect for people who go to work every day. iPad mini 5 and 2018 iPad for entertainment.
The iPad is powered by the A10 processor, the iPad mini5 and iPad Air are powered by the A12 processor, and the iPad Pro is powered by the A12X processor. Among them, the iPad Pro is a four-channel design, and the other three external amplifiers are two-channel.
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Anonymous users2024-02-081. The iPad has four series of products, namely the entry-level 2018 iPad, the new iPad mini5 generation and iPad Air, and two iPad Pro. The main difference between these iPads is in the processor, display, and configuration support.
2. iPad Pro, iPad mini 5 and Air all support Apple Pencil and are suitable for people who draw pictures. iPad Pro and Air support keyboard connection, suitable for people who have a daily work party. iPad mini 5 and 2018 iPad for entertainment.
The iPad is powered by the A10 processor, the iPad mini5 and iPad Air are powered by the A12 processor, and the iPad Pro is powered by the A12X processor. Among them, iPad Pro is a four-channel design, and the other three external amplifiers are two-channel.
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