Because the mobile phone has a \"time lag\
You open a picture, if it's on your phone\/computer, it doesn't matter, if it's on the Internet, either your phone chip works with the chip on the server, or you wait for the buffer.
This is the meaning of high-performance mobile phone chips. Note that it is a high-performance chip, because running your phone itself also needs computing, but only basic computing, or a little slower (that is, we say the card), far from so high.
ihone's A-series chips bring us the real experience is \"smooth\
Good mobile phone chip performance is good, it is more smooth to use, good experience, and more functions, so it is necessary to choose a good mobile phone chip.
Mobile phone similar electronic products are basically buy new do not buy old, because the software inside the mobile phone is updated at all times, outdated mobile phone chips may not be able to support the current software, the new software cpu and gpu processing data and image ability is particularly strong.