What is Ram and how long does ram last? A detailed guide

What is Ram and how long does ram last? A detailed guide

The life expectancy of modern computer RAM is incredibly long. We are talking about many years before memory cells will be unable to hold any information anymore. However, the exact time when the data stored in them is corrupted cannot be determined precisely because numerous factors can affect this process.

The average lifespan of a computer's RAM is about five years. In that time, as you use your computer for all sorts of things, from surfing the web to playing games, it will start slowing down and eventually freeze up. If this happened to you more than once in the past month, it might be time to upgrade your RAM.

A lot of people don't know how long their ram lasts on their computers. Still, if they did, they would see that upgrading is a good idea because new technology is constantly changing, and there are plenty of options for consumers who need more memory.

Also read: How To Allocate More Ram To Steam Games

Laptop ram vs desktop ram

What is RAM?

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Random-access memory, or RAM as it is more commonly known, stores your device's short-term data. In this case, this means the files and programs currently in use by your computer. The next time you go running a program and nothing happens, it's because your RAM has been overwritten with different information and doesn't have the space to store what you were trying to use.

RAM is vital for your computer's operations. If it runs out of RAM, your programs won't run at all. This isn't because there isn't enough memory in your system, but because all of your computer's short-term memory has been used up entirely by the currently running processes. The short-term memory space, or RAM, is important because it allows your computer to run multiple programs simultaneously without slowing down the machine's performance to a crawl.

The history of RAM

Analytical Engine.ram

RAM or random-access memory was developed in the late 1950s and early 1960s. Computers had a minimal ability to store data on their primary storage devices, magnetic drums and paper tape.

For this reason, they needed an add-on component that would allow for more memory, generally referred to as RAM. The first form of RAM was implemented on September 6th, 1965, by IBM. It was called the IBM 7030 and was an external memory add-on for their System/360 mainframes.

The 7030 (or "memory computer") used Williams tube technology, which worked by using tiny cathode ray tubes to store data magnetically; these were much like the CRT (cathode ray tube) televisions that would come into living rooms later in the century. The 7030 was an expensive solution, but it proved successful enough to implement other mainframe systems.

Not long after the development of 7030 started, another company called Texas Instruments created "bubble" memory, which worked by utilizing a suspended bubble of magnetism as a storage device. This allowed it to operate with much greater durability and lower cost than other forms of memory at the time.

Another type of early RAM was the magnetic core memory which Jay Forrester invented. The basic concept for this technology came from a device called a delay line, which was made by sending sound waves into tubes filled with mercury.

The core memory would send electrical currents through tiny rings located inside larger metal rings, creating magnetic fields in the centre of each ring. By controlling the amount and direction of these field lines, the computer could store data as binary code.

Core memory was implemented for the first time in 1953 and became standard throughout the 60s and 70s, but it had a very short lifespan due to the development of other types of memory. By the late 1970s, core memory was being replaced by semiconductor RAM, which used electronic components instead of magnetism to store information. By the 80s, semiconductor RAM had become so cheap and easy to produce that it quickly became the standard for modern computers.

Memory today

Today's home computers typically have at least 4GB of RAM. This is a very new development in terms of computer history, with the first Gigabyte of memory being produced as late as 1997. Although RAM is now so cheap and easy to produce that it's not too far from being a commodity, there are still huge differences in the type of memory used for modern computers.

You're probably familiar with terms like DDR3, which stands for "Double Data Rate 3rd Generation". It's one of the most common types of memory for desktops and laptops. DDR3 is a more efficient type of RAM, which means it can transfer data twice as fast as DDR2 or DDR, although it cannot hold as much information as those older technologies.

How much should I have on my computer for optimal performance?

When it comes to RAM, there is no definitive answer. as more memory, your computer has, the better performing it will be.

This means that if you have a very low-powered machine or one used mainly for word processing and email, 2GB should be sufficient. On the other hand, if you have a high-powered games console, 4GB is the standard minimum. If you intend to run virtual machines or do other specific tasks that require more memory, then it's best to look up exactly how much you need for your device.

Alternatives to RAM

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As with all forms of computer storage, there are alternatives to RAM. Your computer may have its entire operating system installed on a Solid State Drive (SSD), which is much like a flash drive that can be plugged into your computer. This allows you to access the files and programs you use quickly, limiting storage capacity and transfer speed.

Your other option is to install a Secondary Memory Drive, which I have done myself. The primary boot drive is an SSD in my computer, and instead of using a hard disk as additional storage, I use a USB flash-drive sized. I love this system because it makes transferring files extremely easy while still giving me enough storage space to use.

Does the amount of RAM affect the speed of a computer's processor?

The amount of memory in your computer does not affect the speed of its processor. However, it will affect how fast your programs can run.

when you open a program on your computer, the operating system will use some RAM to load it into memory so that it's ready for use. If you have enough memory, the program will load almost instantly. If you don't have enough memory, you'll need to wait for it to load from your hard disk.

Which is better, DDR1 or DDR4?

DDR stands for "Double Data Rate", so DDR1, DDR2 and DDR3 are faster than the original memory standard. DDR4 is currently the fastest type of ram available on your PC.

Laptop ram vs desktop ram?

RAM for your laptop is essentially the same as RAM for your desktop computer, plus some additional cooling features. Desktop RAM typically has an advanced heat-sink built into it to prevent overheating. The only other issue with laptop RAM is that it's usually less common, meaning you'll have to pay more money to get the same amount of RAM as you would for a desktop computer.

What is the best ram for gaming?

If you're looking to upgrade your RAM for gaming, we recommend DDR4 as the best type currently available. It's faster and more efficient than DDR3, which means it uses less power and will be compatible with a wider range of computers. Ultimately, it comes to personal preference between DDR4 and DDR3.

Is memory speed important in gaming?

Yes, the memory speed does affect your game performance. Having a high-speed memory means that you will be able to play without any lag or buffering issues. So it is an important factor when upgrading your RAM.

It really depends on the type of gaming you'll be doing. If you're going to be playing games such as Star Wars Battlefront, then 8GBs is your minimum requirement for RAM. However, other games may only require a paltry 4GBs.

Ultimately, you should base your memory requirements on the type of games that you play.

What is ram speed?

RAM speed refers to how quickly the RAM can transfer data. If you have a RAM stick with a higher speed, it will complete more tasks in any given amount of time. This means that having faster RAM is better for gaming and video editing -- anything where timing is important will benefit from a faster RAM speed.

Do I need to reboot my system after installing new modules of RAM cards?

No. Once new RAM modules are installed, Window detects them and use them as needed. However, it's still recommended that you restart your computer after the upgrade has been made to let Windows fully figure out what's going on.

When do I need more memory?

If you find yourself waiting for things to load, running out of storage space for your files, or trying to run too many programs at once, it is an excellent time to consider upgrading your memory. If you know that you'll need more memory in the future, it's probably best to upgrade now so that you don't constantly struggle with lag in the long term.

How to prolong the lifetime of ram?

The first thing to which you have to pay attention is the temperature of your computer. High temperatures are harmful to all electronic components, and memory is not an exception. Additionally, even a small temperature rise will increase how fast data stored in them is lost. So make sure that there's enough space between different devices and ventilation for heat to flow freely.

In the case of a laptop, use the dedicated key to turn off its cover on your screen, which is responsible for many heating problems.

And if you want to have at least some kind of control over how fast data stored in memory is lost, set a limit on maximum temperature. You can do it, for example, using a free application – HWMonitor. Additionally, make sure that your computer is not overheated and there's enough space around it.

The second important thing is to turn off the power supply as soon as you are done with work. This will help prolong the life of other components because data stored in memory is lost much faster when you turn the power on and off.

What is ram made of?

Computers' main memory is built from semiconductor materials – silicon, germanium, gallium arsenide, etc. All these compounds are semiconductors which means that under certain circumstances, they conduct electricity.

The first ones are called p-type, whereas the second ones are preferred to as n-type. The main problem with semiconductors is that they cannot accumulate electric charges for too long. This means that the memory must be refreshed constantly, which is the role of the computer's CPU.

It does this by sending a short signal to appropriate cells. When there are no active signals, electric charges are still stored to maintain their state, but after some time (specified by the manufacturer), they will decay and lose all information.

What's ram cache?

RAM cache is used to improve your computer's performance. If certain places in RAM need to be accessed very often, then it makes sense to store them into cache memory to increase the speed of its operations. The best example for this would be video files – if you want to watch a video, it makes sense to store its data into cache memory and keep the rest in the main one.

Nowadays, most manufacturers use either DDR or DDR2 memory types; DDR3 is considered a standard for modern computers. Some high-end models can have even more recent modules, such as DDR4.

The price for these memory modules is based on their type, size and brand. These three types of RAM have been used over the years, with each one being more advanced than its predecessor. However, there are certain disadvantages they all share


  • How Much RAM for Gaming?

High-end games require much RAM for optimal performance. If you're playing games such as Battlefield 4, Star Wars Battlefront or Elite: Dangerous, then 8GB is the standard minimum, and 16GB will give you more headroom for high graphics settings.

  • How much ram do I need for virtual machines?

If you want to run virtual machines on your computer, 4GB is typically the standard minimum. You may also need to make sure that your processor supports hardware-assisted virtualization.

  • How much ram do I need for Autocad?

Autocad is a complex memory-intensive program, which means that you will need at least 8GB of RAM to run it. Another thing to keep in mind that choosing the Best laptop for AutoCAD is as essential as upgrading ram. Using any less than this could cause crashing and errors during design, rendering it pretty much useless.

  • How much RAM do you need for a gaming computer?

There isn't a set amount regarding how much RAM you should have in your gaming desktop or laptop. However, higher-end games such as Star Wars Battlefront or Fallout 4 require at least 8 GB of RAM. Some people even run multiple programs to maximize their resources and achieve the best possible performance during gaming.

  • How much memory does Skype use?

Depending on how many people are signed into your account, Skype uses between 10 and 20 MBs of memory per session. It also doesn't take up too much processing power, so you can keep running other programs simultaneously without too many issues.

  • How much ram does Windows 10 need?

According to Microsoft, devices running Windows 10 must have 1 GB of memory for the 32-bit version and 2 GB for the 64-bit version. However, these are just minimum requirements -- you'll need more than this if you intend on using Windows 10's advanced features.

  1. How much ram do I need for Photoshop?

As with most other creative tools, the amount of RAM is integral to how well it will perform. For basic tasks such as cropping and resizing images, 2GB should be enough. However, if you intend on performing any advanced editing tasks, then 4GB should be your minimum requirement.

  • How much ram does Clash of Clans need?

You'll need at least 2GBs of RAM for Clash of Clans to have a smooth playing experience. However, you can increase this amount if you don't intend on using any other programs while playing the game.

  • What is the best ram for gaming PC recommend?

We DDR4 RAM sticks as they are faster and more efficient than DDR3. DDR4 also uses less power, which means that it's good for smartphones and tablets. They're also backwards compatible with DDR3 systems, so if you upgrade in the future, their new RAM will still work with your old system.

  • What is the best ram for gaming pc build?

If you're building a high-end gaming PC, we recommend DDR4 as it's faster and more efficient than its counterpart (DDR3). It also uses less power, which means that it's better on smartphones and tablets. DDR4 RAM is also backwards compatible with DDR3, so if you upgrade in the future, their new RAM will still work with your old system.

  • How much ram does overwatch need?

Overwatch requires 6GBs of RAM to run without any lag or stuttering issues. It recommends 8GBs of RAM, but 6GBs should be enough for most people.

  • How much ram do I need for video editing?

Professional-grade video editing software requires a lot of RAMS, but it isn't always obvious how much. One simple way to work out the minimum amount of memory you need is to look at the file formats in which your videos will be saved.

For example, H.264 videos can be saved as either an MP4 file or an MKV file. MP4 files are compatible with more devices than MKV files so it's best to go with those if you want your video to play on most gadgets. The difference is the amount of data they contain, which affects how much RAM they need.

An MKV file requires around four times the amount of RAM as an MP4, so if you're creating H.264 videos, you'd want your computer to have at least 8GB for optimal performance. If you're editing something other than H.264 video or are unsure what type of files your videos will save, then 8GB should still be a minimum.

  • Is allocating ram to steam games possible?

Yes, it is possible by going to Settings > Account > Beta participation and selecting 3 - 4GB from the drop-down box. But also keep in mind that there may be bugs or other unforeseen issues resulting from allocating more RAM to Steam games.


As you read, the amount of RAM that your computer has affects its speed and the programs it can use. If you have enough memory, they will load instantly. If not, you'll need to wait for them to load from your hard disk. It also affects the programs you can use, with specific ones needing more or less memory.

And so to answer our original question: How much RAM do I need for my computer? As a general rule, 8GB is usually enough - but it's best to check exactly how much your device needs by looking at the file formats it uses. To ensure that you're getting the best performance, check out our range of RAM.

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Techies Classic

Techies Classic

The above article is written by team techies Classic. We do in-depth research to provide our readers with the value to choose things easier. To read more amazing tech content 

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