Small upgrade is still the best Apple iPhone 4S depth evaluation

When the iPhone 4S gets the hands of the reviewers, the feelings are complicated. Although the improvement of the iPhone 4S is not overwhelming, but with the leadership of the Apple iPhone series, the hardware upgrade of the iPhone 4S and the addition of the Siri voice assistant function are still full of sincerity. The accidental death of Jobs made this product once again the focus of attention. After getting the product, we did not immediately take the evaluation in the attitude of being responsible for the netizen. After 14 hours, after a lot of in-depth experience, the author brought this to everyone. The evaluation content of the iPhone 4S. I hope that this article will restore a real iPhone 4S for netizens.

I have to say that the appearance is the most disappointing point of the major fruit powder. First of all, it is difficult to distinguish the iPhone 4S from the iPhone 4 in appearance. The appearance of the two is almost the same. Both use a 3.5-inch Retina retina screen with a resolution of 960×640. At the top, you can see the sub-camera specially prepared for Facetime. The HOME button underneath is retained, and you need to make a little effort when you press it.
If the biggest difference between the iPhone 4S and the iPhone 4 is the mute button position in the upper left corner. The 4S moved about 3 mm compared to 4, and a gap was added above the mute button, which is the first different place. The second difference is that the top border design is slightly different.
The most attractive aspect of the appearance is the protective cover. Due to the 3 mm down adjustment of the mute button, there is a slight mismatch in the design of the protective cover. I chose the official Bumper to adapt to the iPhone 4S to see that the extrusion is more powerful, affecting the feel to some extent, this must be noted.

Other iPhone 4S parameters: Apple still uses a 3.5-inch Retina screen, supporting WIFI and 3G (up to 14.4Mbps). The back camera has been upgraded to 8 megapixels and supports 1080P camera functions. In addition, the iPhone 4S is also the world’s first product to support Bluetooth 4.0, which requires everyone’s attention.

1: GeekBench: The test software from Primate Labs abroad can be tested according to the overall hardware. The test items include read/write speed, rendering speed and processing speed. The iPhone 4S scored 619 points for this test, and the iPhone 4 scored 374 points with a lead of 64%.

2: Linpack: CPU operator point test, this test is mainly to test CPU computing performance. In terms of this score, the iPhone 4S peaked at 172.85, with an average of 140.8, while the iPhone 4 peaked at 35.16 with an average of 33.68 and a lead of 318%.

3: GPUTest: Mainly test the performance of GPU in OpenGL ES2.0, it is an important indicator to refer to GPU performance. In this test, the iPhone 4S can maintain 60FPS in 340 bubble cases, while the iPhone 4 can only maintain 60FPS in 40 bubbles, with a lead of 750%.

4: Gensystek, comprehensive performance testing, including GPU 2D / 3D processing capabilities, CPU performance memory speed and so on. The lower the score of this test, the better the performance. The iPhone 4S scored 33.88 seconds, while the iPhone 4 scored 64.65 seconds with a lead of 90%.

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