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Anonymous users2024-02-06ipad4：
The iPad 4 has an inch screen and is equipped with an A6X chip, which is twice as powerful as the A5X chip used in the previous generation iPad, with a 1.2-million-pixel front and 5-million-pixel camera on the rear.
ipad air
The biggest change to the iPad Air is its overall design, which is more biased towards the iPad mini, making the iPad Air incredibly thin and lightweight. Thanks to the unibody design of the aluminum, the body is only millimeters thin. Nearly a quarter smaller than the previous generation iPad, weighing less than 500 grams, it's just as incredibly robust.
It also features a stunning Retina display with a 2048 x 1536 pixel resolution and over 3.1 million pixels, making it even more detailed and your text crisp and clear.
It also comes with Apple's latest A7 processor + M7 motion coprocessor, which means you can handle everything with up to 2x faster processors and graphics. In terms of GPU, the A7 integrates the quad-core PowerVR G6430, and the A7 is also the first CPU to integrate this core, which supports OpenGL.
Differences: 1. From the appearance, it is obvious that iPad Air and iPad 4 are very different in appearance. This time, the iPad Air adopts the design of the iPad mini, with narrow screen bezels, and the body thickness and weight are also significantly reduced.
To put it in intuitive numbers, the iPad Air measures 240 mm, while the iPad 4 measures mm; The weights are kilograms and kilograms, respectively. So, if you're tired of the traditional look and heavier body of the iPad 4, then it's a great reason to change your iPad Air.
2. From the perspective of hardware configuration, this iPad Air is equipped with a new A7 processor, which is not much different from iPad4 in other aspects. In terms of performance, it has been about twice as much as the iPad 4, running iOS 7 is smoother, and the graphics performance is also stronger. In addition, the M7 coprocessor enables more accurate auxiliary data logging and the latest device, iPad Air, with faster Wi-Fi connectivity.
However, including the inch 2048 1536 resolution screen, the 5-megapixel back-illuminated camera, 16GB to 128GB of storage, the same 10 hours of battery life, these hardware parts are almost the same as the iPad 4 with no noticeable changes.
In short, the iPad Air provides a very similar experience to the iPad 4, without breakthrough technological advancements. However, the improvement of the design may be what some users value, so if you want to be as portable as possible while getting a large display effect, then you can choose to upgrade; If you just look at the web at home,**, the hardware configuration of the iPad 4 is also okay.
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