What are the main performance indicators of smart phones?

Main performance indicators of smart phones:

1、CPU:

Like computer (the most important part of computer), it is one of the core components of mobile phone, which is directly related to.

The speed, power consumption and value of mobile phones. The development mode of smart phone hardware is roughly one of the early development modes of computer hardware. The main frequency of the processor used to be the most important indicator of the performance of smart phones, from 500MHz, 600MHz and 800MHz a few years ago to 1GHz, 1.2GHz or even 1.5GHz, 1.6HZ and 65438+ now. The CPU can be single-core, dual-core, quad-core or even quad-core+quad-core. By increasing the main frequency of the processor, the smart phone can have smoother program performance and stronger multitasking ability.

2. Dynamic storage

The bigger the application installed in it, the better. Its function in a smart phone is similar to a "memory stick" on a computer. For example, multitasking, pasting and copying, and running large-scale game programs on smart phones rely heavily on RAM memory. Generally, the size of RAM memory is expressed in MB. At present, the mainstream is 5 12MB, while 768MB, 1GB, 2GB.

3. Mobile phone memory (ROM)

This is the static memory (ROM) where the operating system is installed. The bigger the better. At present, the mainstream is 8GB, 16GB and 32GB.

4. Screen resolution

The size, visual effect and resolution of the screen are directly related to the user's feelings. At present, the mainstream is 1024*768 pixels, 1280*768 pixels, 1280*720 pixels, 1920 * 65438 pixels and 65480 pixels.