What is RAM, How Does It Work?
Every device we use today that has the ability to calculate has RAM. One of the most curious subjects is the RAM, which each of us hears frequently, and which is found in all the devices we have. People who go to buy a computer often want to get RAM information first. RAM , which is of great importance for computers , is also known as the power needed. In this article, we answered all the questions about RAM for you.
What is RAM, What Is It For, How Does It Work? Significance and Types
What is RAM?
RAM or Random Access Memory is known as Random Access Memory . RAM, which enables the computer to run faster, is defined as a kind of short-term memory of electronic devices. RAM is found in the operating system of all computers.
RAM provides faster read and write access to a storage device. RAM is used for data to be loaded onto computers. This is because RAM is much faster than a hard drive.
RAM does not keep any data in its memory for very long. Due to its working principle, when the power to its circuits is cut off, it deletes all the information it has stored. RAM, which constantly refreshes itself and acts as a bridge with other components, accelerates operations as soon as it is activated.
What Does RAM Do?
The main task of RAM is to make the computer run much faster. RAM, which acts as a short-term memory in computers, enables this data and the system to be maintained much faster. RAM allows loading applications, editing spreadsheets, and gaming experiences on your computers. In addition, it allows quick transitions between tasks by remembering tasks.
RAM is actively used by computers. If the system slows down, it will be because of the RAM. As the RAM is upgraded, the computer will speed up at the same rate.
RAM contains everything that computers may need in a short time. It stores this information and transmits it quickly when needed. For this reason, it also ensures that the system works well without any slowdown while playing games or working on any visual.
How Does RAM Work?
RAM contains partitions containing 0s and 1s. Each of these sections is called a cell. When the processor sends the instruction, the RAM finds the relevant information in the addresses on it, after which the address is sent to the RAM controller. RAM coordinates the request from the processor and sends it to designated addresses. The transistors on this address also open the cells, helping to read the information in the required capacitor.
Why is RAM Important?
As we just mentioned, RAM contains short-term data. All the data currently used by the processor is located in the RAM memory. For this reason, it is not necessary to remember frequently used information every time. This directly affects the speed to a great extent. RAM capacity is vital to the speed of the device. It is almost impossible to use a computer without RAM. Computers, phones and many electronic devices need a part where it can temporarily hold data. This part is also known as RAM. For this reason, RAM becomes an indispensable part of many electronic devices.
What Are the Types of RAM?
There are multiple types of RAM. Now let's examine these RAM types together.
- Static RAM (SRAM)
- Dynamic RAM (DRAM)
- Synchronous Dynamic RAM (SDRAM)
- Double Data Rate Synchronous Dynamic RAM (DDR SDRAM)
- Graphical Double Data Rate Synchronous Dynamic RAM (GDDR SDRAM)
Static RAM (SRAM)
Static RAM is one of the main types of RAM. It was first used in the 1990s. This RAM is called static because it provides uninterrupted power flow. It has less capacity than DRAM. It is often used in printers and digital cameras.
Dynamic RAM (DRAM)
DRAM is known as the second of the main types of RAM. It was widely used in 1970-1990. It has a high capacity. Its cost is much lower than SRAM. It is often used in networking hardware and video games.
Synchronous Dynamic RAM (SDRAM)
This system was developed in 1993. But it is still actively used today. Synchronous is used because the system runs in sync with the processor clock. In this way, data transfer is balanced and the system works in a much healthier way. This type is often used in computer memories.
Double Data Rate Synchronous Dynamic RAM (DDR SDRAM)
The SDR system is the system used before the DDR system. DDR is a system with the ability to handle falling and rising edges. SDR is capable of performing 1 operation per second, while DDR is capable of 2 operations per second.
Graphical Double Data Rate Synchronous Dynamic RAM (GDDR SDRAM)
GDDR SDRAM first entered our lives in 2003. This system has made a significant contribution especially to graphics cards. It can even be said to be mandatory, especially for games that require power.
The biggest difference between GDDR SDRAM and DDR SDRAM is the number of processes and their duration. In the GDDR SDRAM type, the main thing is the action, not the latency. In DDR SDRAM type, the important thing is that there is no latency.
How to Clean RAM?
To have a positive effect on RAM consumption, you need to clean it regularly. Now, let's examine it in terms of items.
Always keep your software up to date. This will increase your efficiency. Older versions of software require much more data to process. This causes slowdown.
- Restarting your computer will also cause the data to be cleared. In this way, you can clean many unnecessary programs running behind the scenes.
- Chrome and Firefox are the best browsers for memory management. Be careful to use these browsers.
- Caches take up a lot of RAM memory. For this reason, clear your cache frequently.
