Does RAM Affect FPS in Games? How Much RAM is Needed

One of the most important questions that people ask while purchasing a computer is “How much RAM do I need?” The reason being, it is an important indicator of a computer’s performance. For people who use a computer extensively, having the right RAM is extremely important for better performance.

RAM affects not only in using a computer for different functions but also in gaming. Hardcore gamers prefer systems with huge RAM but there is still some confusion regarding how it affects the framerates in gaming.

Does More RAM Mean More FPS?

Does RAM affect the FPS in games

It is a known fact in the gaming community that only adding more RAM doesn’t mean your in-game performance will improve. But can that be said about FPS?

Well, from what we have found out, apparently in certain situations adding more RAM can increase your FPS.

But one of the important factors here being how much RAM you already have.

Different games have different system requirements. Some require huge while others need relatively less. However, if your system doesn’t meet the game requirements, it won’t run at all or if it does run won’t be a smooth experience.

One of the things that affect the memory used by games you play is the settings you have adjusted in the game. If you are making use of the best graphics and everything else, you will require more memory for that. It is one of the reasons why gamers prefer systems with huge RAM as they don’t have to worry about getting stuck in their games later.

So, in case you have less RAM and wish to add more to increase your FPS in-game, you will be successful in doing so as the system will utilize more RAM here. But if you already have decent RAM, then adding more won’t bring any kind of change to the game.

Read – What is Ghosting In Gaming? How To Fix It

The right RAM you need for your computer depends upon your purpose for using your system. It is always the best idea to have a minimum of 8GB RAM if you are a hardcore gamer. But if you are into graphic designing, then it is a good idea to get a system with 16 GB RAM as that’ll provide better performance.

Does Faster RAM Equal More FPS?

The answer to this question is similar to that of increase in RAM means an increase in FPS which means it is situational.

Few benchmarks have shown that the difference in performance between base speeds of RAM isn’t very different. They perform quite similarly, even if you compare the lowest speed of RAM to the highest RAM.

However, there are exceptions to this benchmark. It has been found that Ryzen-based systems can deliver better framerates in different games when paired with faster memory as compared to the situation when they are paired with relatively slow memory.

But again, this rule doesn’t apply to all the games you play. It completely depends upon the game you are playing. Certain games need faster RAM to improve performance while others don’t need it.

So it is safe to say that the answer varies and there is no standard response to this. It all depends on your game and also other programs that you are running on your system.

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Is Faster Ram the Way to Go?

While having a faster RAM provides better performance, it isn’t always budget-friendly. It costs about 10-15% more than an average RAM. Let’s take 2133MHz RAM for example. It is on the lower threshold and costs very less when compared to 3000MHz memory. But depending upon the place you are getting them from, you can get 2666MHz for almost the same price as 2133MHz.

Getting a 2666MHz would be better than 2133MHz and also budget-friendly when comparing to 3000MHz memory. This would also suit you if you looking to build a system with Ryzen CPU. While it won’t necessarily increase FPS and your system’s overall performance, you won’t face any issues where there is a need for a faster memory.

But if you aren’t able to get this and are tight on your budget, then you can opt for slower RAM and get a faster CPU and GPU. In the end, having a slower CPU/GPU will hamper overall performance more than having a slower memory ever will. Always put the system’s performance as your priority.

However, we have seen that at times faster memory isn’t way too expensive as compared to the slower ones. So, what you can do is try to get 2666MHz, if it is not too expensive as compared to 2133 MHz, and also won’t cause an issue on you purchasing a higher-performing CPU and GPU.


So, to conclude this topic, memory surely impacts the framerates in-game. But it varies depending on the game you are playing and also the memory you have.

We suggest that if you are into gaming or anything that requires high RAM functionality, go for 2666MHz DDR4 memory as it won’t burn a hole in your pocket while helping you playing games that require faster memory.

Deepa enjoys reading fantasy novels to escape the mundanities of everyday life. On other days, she likes to keep herself updated about the latest technological trends.


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