How much memory do you need on your laptop?

When you’re looking for a new laptop, then one of the first things that most laptops advertise is their memory. Laptops will use their 8GB RAM as an opportunity to advertise themselves. However to the average person, 8GB of RAM doesn’t really mean anything.

What’s the difference between having those extra few GB of RAM? Well, we’re going to look at how having a different RAM (Random Access Memory) can affect your laptop experience, so that you can work out exactly how much RAM you need on your laptop.

First, let’s take a little look at what exactly RAM is, and how it works within your laptop.

How much memory do you need on your laptop? – Explained

Your RAM is simply the short term memory of your device. When you load a program on your laptop, the processor will take the application from the storage space and place it in the RAM. This allows your laptop to access the program much quicker than if it just accessed it directly from the storage space without the RAM in-between this.

The best analogy for this I think is to think of cooking. If you’re cooking, you’ll often take your ingredients on the work counter ready to be prepared and cooked, right? Well, with a laptop, you’re taking your ingredients from the fridge and cupboards (the storage space) and placing it on the kitchen counter (the RAM) ready to be cooked!

The main thing to note that people often get confused about is that your laptops memory is not the amount of storage space that you have on your laptop. If you have a ton of documents, files and everything else, this isn’t what RAM is for – in laptop terms, that’s literally called storage space.

You’ll find that referred to as SSD, HDD and the like. This is confusing too, but that’s a completely different topic. Have a look at this article if you want to learn about storage space on your laptop.

What are the benefits of having more RAM?


The main benefit of having more RAM is the capability to run more programs at the same time. Most normal programs aren’t going to to take up a lot of RAM space, so you would be fine running them on their own. However, it’s when you combine running programs together that things start to struggle.

For example, we know that gaming laptops need a higher amount of RAM to run games efficiently. If we have a 4GB RAM laptop, and we want to play Call of Duty which is around 4GB of RAM on it’s own, then how can we run any other programs? If we do, the laptop won’t be able to cope with it and the performance of the game will be, well pretty awful.

So how much RAM do I need?

RAM (GB)What It's Good For
2GB RAMAs of 2020, to be pretty frank 2GB of RAM isn't going to be enough for most things. If you have extremely basic needs, like just writing documents, then maybe you can get away with a 2GB RAM laptop. However for the vast majority of us, 2GB isn't going to be nearly enough.
4GB RAMA minimum of 4GB is what I'd recommend for most people. If you're just looking for read your emails and browse the internet, then a 4GB laptop would be perfect. Plus, you can find some awesome deals on 4GB laptops online as most people tend to go for most than this.
8GB RAM8GB of RAM is going to be essential for people who use their laptop for things like graphic design & video editing. If you're intending to work from your laptop, then you'll probably need 8GB of RAM too - large spreadsheets and documents will run much better. This is the minimum you'll want for gaming.
16GB RAMThis is overkill for the majority of people. However if you're a gamer, then you'll want 16GB of RAM for the best experience. There's obviously no harm in having a larger RAM laptop, but you probably don't need it.

How much RAM you need for your laptop will entirely depend on what you’re going to use the laptop for. Different programs use a different amount of RAM, so it will depend on what programs you’re running on your laptop.

If you’re a gamer, then you’re going to need a significant amount of RAM to play most games comfortably. An example of this is World of Warcraft, which is one of the most popular games online.

To play WoW, you’ll need a minimum of 2GB of RAM. However, if we’re being realistic you’re going to need 4 or even 8GB of RAM to play WoW comfortably. A lot of gamers prefer to have a an even larger RAM than this.

For most people, I’d recommend 8GB of RAM as being enough to run most programs quickly. That’s what I recommend on my list of 14 inch laptops. If you’re just going to browse the web and edit Word documents, then 4GB is probably going to be enough.

Can I upgrade the amount of RAM in my current laptop?


For many laptops, you won’t be able to upgrade your RAM. This is true for Macbooks, as the RAM is soldered to the motherboard, so you cannot upgrade it. Other models will have the bottom of the laptop sealed off, so you can’t gain access to the system.

However, for many cheaper models like the Acer Aspire series, you can easily upgrade the amount of RAM that your laptop has. Generally, a laptop will have memory slots where you can add another module of RAM.

It tends to be quite cheap to upgrade, so it might be worth looking at this avenue if you already have a laptop at home. Typically you can find an 8GB stick of RAM for a pretty cheap price (definitely less than £50), so it’s worth looking into as an easy way to upgrade.

It’s also worth bearing in mind that whilst you can upgrade your RAM easily, it’s more difficult to do so with other parts of your device. This is especially true with laptops.

For the most part, you actually can’t upgrade your CPU or GPU of a laptop, which are the two other key components along with your RAM. So whilst it’s easy enough to increase from 8 to 16 to 32GB of RAM over the next few years, you’ll likely be using the same processors.


Hopefully this has given you an insight into how much RAM you need for your laptop to run quickly. Obviously, there’s no one size fits all for this, but as I’ve said, most people with be fine with 4-8GB of RAM.

Although the amount of RAM you laptop has is important, there are many other factors you want to consider before deciding which laptop to opt for.

About Alex

Hello, I'm Alex and this is my website, Spacehop. I started the site as a way to talk about myself, and a few years later we're now a team of 6! I still work full time at a major PC retailer in the UK, and I'm a bit of a tech whizz (self-proclaimed, unfortunately!).

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