What are the storage types of mobile phone RAM and ROM? 100

RAM is running memory, and the mainstream ones are: 4G, 6G, 8G, and 12G

ROM is the storage capacity, the mainstream are: 64G, 128G, 256G

3-5 circuit principle analysis, basic knowledge of electronic technology, circuit DIY, home appliance repair cases are updated every week. Occasionally, I will share some trivial things about life. Friends who like it can pay attention to learning together and grow together.

The core, the practice of concentration after the heart.

RAM is running memory, which is equivalent to the memory module in the computer, and ROM is mass storage, which is equivalent to the hard disk of the computer.

Compare a mobile phone to a computer

RAM is equivalent to memory, and the temporary read cache is used;

ROM is equivalent to storage, and the stored information will be retained after power failure;

The specific explanation is as follows:

RAM and ROM are the two models of memory inside a computer:

1. RAM represents the read-write memory, which can be used by any storage unit for read or write operations, and the information in it will not be saved after the computer is turned off the power, and it needs to be reloaded when it is turned on again, usually used to store the operating system, various running software, input and output data, intermediate results and exchange information with external memory, etc., we often say that memory mainly refers to RAM.

2. ROM represents read-only memory, that is, it can only read out information, can not write information, and the information in it is still saved after the computer is turned off the power, and it is generally used to store fixed system software and fonts.

The mobile phone memory sold on the market refers to the size of RAM, so don't be fooled by sales.

Memory is a very important accessory for the computer, if the memory is too small, the computer will be more stuck, and the more programs run, the more obvious it is. In the same way, memory is equally important for today's smartphones, especially now that there are more and more large-scale games on mobile phones, so that there are special requirements for mobile phone memory. Therefore, when we choose a new smartphone information, we need to pay special attention to the memory size of the phone.

However, it can generally be seen that manufacturers and ** will give the parameters of smartphones, there are two easily confused memory names: RAM and ROM. RAM, full name: Volatile Random Access Memory.

To put it bluntly: the RAM of the phone is the running memory of the phone. The more RAM you have, the more programs your smartphone can run at the same time, which will also have some impact on the speed of your smartphone without lagging.

ROM,Full name:Read only memoryRead-only memory,ROM is usually a storage system information,A bit like the role of the system C disk in our computer,So we often hear on the forum that brushing ROM or something refers to the meaning of brushing the mobile phone system。 The ROM is not enough, it can be replenished with a memory card, don't care too much.

In other words: what we really care about is the RAM of our phones.

RAM memory and ROM hard disk meaning.

ROM is read-only memory, like the computer's hard disk, RAM is random access, like the computer's running memory, can only temporarily store files, if you don't save the power off, your files will disappear.

What exactly is the difference between RAM and ROM?

For the so-called RAM is actually the meaning of running memory, people refer to it as running memory, its role is that when the internal machine is turned on, the system runs outside of a capacity, the larger the remaining running memory, the faster the mobile phone, the more programs run, and the less remaining. However, ROM is equivalent to C disk, everyone should know that when using the computer, we generally do not install the installer to the system disk (C disk), because that may affect the speed of the machine, so the meaning of ROM capacity is similar to the capacity of the "C disk" in the mobile phone. Because too many ROM files will also affect the speed, but the files and programs stored in the ROM will be read much faster than those stored in the card.

RAM is the equivalent of your computer's memory, which determines how much software your phone can run (install), or how much software it can use.

ROM is equivalent to the system disk of the computer, and the system of the mobile phone is installed in it.

RAM is random access, that is, running memory, will affect the speed of your mobile phone, usually the big one is better (excluding dual-channel), ROM is read-only memory, where the mobile phone system is placed, and you can install software, and the information is not lost after power failure.

RAM is the running memory of the phone, and ROM is the storage space of the phone, which is equivalent to the hard disk of the computer.

RAM is similar to the memory on a computer.

A ROM is equivalent to a hard disk.