subject: The CPU will not decide the performance of mobile phone [print this page] The CPU will not decide the performance of mobile phone
When we make a purchase of the cheap mobile phone, some basic concepts will mislead us. Just take the CPU speed for example. Some people think the high speed will generate the high performance. The performance of a phone is decided by the cooperation of the hardwares. So the whole computing can't be promoted only processor.
The science and technology has brought the core hardware of the smartphone to the G age. The wide consumers begin to pay attention to core hardware of smartphone just like to the computer hardware.
The processor frequency is important to improve the performance of the model. But it can't reach the expected performance without the assistance of the other hardwares like the RAM and GPU. They also take the important responsibility just like the processor. The RAM is like the highway for the processor. If the highway is not wide enough, there will be traffic jam. The computing data can't reach the processor. So the RAM also decides the performance of the mobile phone.
The GPU is like the twin brother of CPU. Its main task is the processing of the graphic data. For example, when a mobile phone is running the HD video and 3D game, there is parallel operation of GPU and CPU. The CPU maintains the fluency of the image while the GPU provides the video sync and 3D scene rendering. Without the support of the GPU, the CPU will face the double test.
The standby time is the obvious shortcoming of the mobile devices. With the rapid development of the smartphone, it brings the hidden trouble. We needn't to care much about the standby time in the model parameters. That's only the theory standby time. You will have the demand on the chatting, surfing the internet and installing the software. They make the mobile phone stay in the active status. And in the different places with different signal intensity, the power consuming is not the same. It will adjust the intensity to ensure the normal call.
On the 2011 CES and MWC, the 3D display technology is planted in the smartphone. And it supports the naked 3D display. The coming of the display technology makes the quality display effect. And it brings the endless imagination to the future display effect.
At present, the 3D effect is not that perfect. But with the contant development, the technology will be perfected gradually. And the curent viewing angle issue is unavoidable.
