8GB vs. 16GB RAM: Full Comparison and Winner! (2024)

8GB vs. 16GB RAM: Full Comparison and Winner! (1)

Updated: by Rebecca Bales | Leave a comment

8GB vs. 16GB of RAM isn’t the usual comparison. Obviously, more RAM would be better, so we’re going to look at the comparison from a few different angles. We’re going to look at what 16GB can do that 8GB can’t. When does 8GB stop being enough?

What are the differences in performance and available features?

We’ll look at what we can and can’t do with this amount of RAM.

Choosing Between 8GB RAM vs. 16GB RAM

The choice is fairly straightforward. The answer depends on how much stress you put on your computer. It depends on how many apps you try to run at the same time. It depends on how many new apps you open while you already have so many open. pros and cons are minimal.

The answer really depends on how often your computer freezes. RAM is the free and fluid memory that programs use in real-time to make changes.

8GB vs. 16GB RAM: Full Comparison and Winner! (2)

Unfortunately, there is only so much that can go around. If we run out, then the entire system freezes until it starts flowing again. RAM is like the circulatory system carrying oxygen around the body.

There always needs to be enough to go around or the entire system fails. 8GB is enough for the usual programs, but it gets used up pretty quickly when larger programs are up and running.

8GB vs. 16GB RAM: Side-by-Side Comparison

8 GB RAM16GB RAM
Form factor:SO-DIMMDIMM
RAM memory technology:SO-DIMMDDR3
Computer memory size: 8 GB16 GB
Memory Speed:2666 MHz1866 MHz

8GB

Patriot Viper Steel DDR4 8GB 3000MHz Performance Memory Module - PVS48G300C6

$22.99

  • Capacity: DDR4 8GB Single Module
  • Base Frequency: PC4-17000 (2133MHz); Tested Frequency Profile 1: PC4-24000 (3000MHz)
  • Base Timings: 15-15-15-36; Tested Timings: 16-18-18-38
  • COMPATIBILITY: Tested on the latest Intel & AMD platforms
  • Custom design and series: All aluminum heat shield featuring gunmetal grey sides with diamond- cut viper logo and black top.

8GB vs. 16GB RAM: Full Comparison and Winner! (3)

03/11/2024 08:41 am GMT

Pros!Cons!
Typically already installed.Quickly runs out of steam when gaming or using multiple programs.
Strong enough to run Windows and some simple games

16GB

Best Overall

Corsair VENGEANCE LPX 16GB

$40.99

  • 16GB DDR4 RAM
  • Memory speed: 3200 MHz
  • Optimized for wide compatibility with the latest Intel and AMD DDR4 motherboards
  • A low-profile height of 34mm
  • Features an aluminum heat spreader

8GB vs. 16GB RAM: Full Comparison and Winner! (4)

We earn a commission if you make a purchase, at no additional cost to you.

03/10/2024 10:56 pm GMT

Pros!Cons!
Significantly greater ability to run games and multiple programsCould be a waste if you don’t need that much RAM.

8GB vs. 16GB RAM: Key Differences

The key difference is the volume of RAM. The amount of RAM available is the only difference. It’s mostly similarities between the two options. There aren’t really any pros and cons. Anyone would just rather have more RAM if you had the choice between the two.

Although, It’s not really that necessary unless you play video games or run a bunch of programs at the same time.

Our Hands-On Experience

I’ve worked with both levels of RAM. 16GB is nice to have, but that’s not always an option. 8GB has taken care of the job almost without fail. In short, it’s nice to have more than you’ll need with 16GB, but it’s nice to always have as much as you’ll need with 8GB.

8GB vs. 16GB RAM: Which Is Best?

Patriot Viper Steel DDR4 8GB 3000MHz Performance Memory Module - PVS48G300C6

$22.99

  • Capacity: DDR4 8GB Single Module
  • Base Frequency: PC4-17000 (2133MHz); Tested Frequency Profile 1: PC4-24000 (3000MHz)
  • Base Timings: 15-15-15-36; Tested Timings: 16-18-18-38
  • COMPATIBILITY: Tested on the latest Intel & AMD platforms
  • Custom design and series: All aluminum heat shield featuring gunmetal grey sides with diamond- cut viper logo and black top.

8GB vs. 16GB RAM: Full Comparison and Winner! (5)

We earn a commission if you make a purchase, at no additional cost to you.

03/11/2024 08:41 am GMT

16GB is best, but it might not always be necessary. 8GB is a reliable amount of RAM for standard use. I wouldn’t rely on it for gaming, but it’s fine for laptop use.

The similarities and differences don’t really matter because it’s just different amounts of memory for laptop or desktop computers. The individual strength of each level shows the similarities and differences in their capabilities.

8GB vs. 16GB RAM: Full Comparison and Winner! (6)

The pros and cons are clearly visible which shows you if 8GB is enough or if you need more. It’s likely that you’ll need more than 8GB unless you only need to accomplish the simplest of tasks. 16GB of RAM is the clear winner.

WINNER: 16GB RAM

Best Overall

Corsair VENGEANCE LPX 16GB

$40.99

  • 16GB DDR4 RAM
  • Memory speed: 3200 MHz
  • Optimized for wide compatibility with the latest Intel and AMD DDR4 motherboards
  • A low-profile height of 34mm
  • Features an aluminum heat spreader

8GB vs. 16GB RAM: Full Comparison and Winner! (7)

We earn a commission if you make a purchase, at no additional cost to you.

03/10/2024 10:56 pm GMT

The increased capacity that 16GB of RAM provides over 8GB makes it the clear winner. 8GB of RAM may be suitable for basic functions, but it quickly seizes up when multiple programs try to operate at the same time. You might not always need 16GB of RAM but you’ll be happy to have it when push comes to shove.

Avoiding the frustration of a frozen system when facing a deadline is easily worth the extra cost of more RAM. Having a dependable system is more valuable than the sum of its parts.

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Frequently Asked Questions

What's the difference between 8GB and 16GB RAM?

Ignoring the obvious answer, we should be asking a different question. What can 16GB of RAM do that 8GB of RAM can’t? 8GB is usually enough to handle most anything unless you include gaming. I’m not saying that you can’t try to play games with 8GB of RAM, but you might become frustrated with your performance. You would expect lag and even freeze with some of the games that require more of your system’s resources.

Is there a big difference between 8GB and 16GB RAM when it comes to gaming?

That is the difference for gaming. Speed is paramount for gaming. 8GB is usually included with the standard laptop. It’s a reasonable amount of RAM, and 8GB is sturdy enough to handle most tasks. I just wouldn’t rely on it for gaming. It’s better to have it and not need it than to need it and not have it. 16GB gives you far more breathing room than 8GB ever would.

How much faster is 16GB RAM than 8GB?

Reliability is really the name of the game. It’s not about speed. It’s about not freezing up. 16GB has the capacity to handle a large enough amount of data so as not to freeze. 8GB can handle a lot, but sometimes that’s not enough.

Is 8GB RAM enough for a laptop?

8GB is more than enough for average laptop use. For general programs, games, and the internet 8GB is more than enough. When people start to open too many programs that need a large amount of RAM, that’s when the system starts to freeze up. As long as you only use your laptop for average business practices, 8GB will be just fine.

8GB vs. 16GB RAM: Full Comparison and Winner! (2024)

FAQs

Is Mac RAM better than Windows RAM? ›

The remaining 8GB is enough physical memory for an Apple silicon Mac (and still, the swap is very fast). MacOS has always handled memory management and compression better than Windows.

Is it worth upgrading from 8GB to 16 GB RAM for gaming? ›

While some people might be able to use 8GB to play a few older games, 16GB will definitely improve your gaming experience if you like to play more modern games. But what about running tasks in the background, like Chrome or Discord? For that, you may need 32GB.

How much difference does 8GB vs 16 GB RAM make? ›

If you know you'll just be a casual user and don't plan on gaming or editing video much, 8GB of RAM should be enough. But if you know you're going to be gaming or working on video projects, 16GB of RAM should at least be your starting point.

Should I get one 16 GB RAM or two 8GB? ›

Which one is better? In general, 2 8GB RAM is better than 16GB RAM. This is because 2 8GB RAM runs in dual channel mode, which can improve performance. Dual channel mode allows the CPU to access both sticks of RAM at the same time, which can speed up certain tasks.

Does Windows run better with more RAM? ›

Upgrading your RAM can greatly improve speed and performance of your PC. To check what kind of RAM your PC specifically needs, open Task manager (Ctrl + Alt + Delete), then click 'Performance.' You will see how many memory slots are available in the PC as well as the type of RAM such as DDR4.

How much RAM does a Mac really need? ›

This will ensure smoother performance when running resource-intensive applications. 16GB RAM is the standard Mac Aid recommendation for most users these days.

Is 32 GB RAM overkill? ›

Is 32GB of RAM overkill? This isn't a straightforward question, as it depends on what you're using your PC for. If all you're doing is browsing the internet, then 16GB is fine, and any more is probably overkill. It's when you start doing more demanding tasks that extra memory makes a difference.

Why is 16 GB better than 8GB? ›

If 16GB is dual channel whereas 8GB is single channel then it'll mean massive performance upgrade+more breathing room for PC. If both 8GB and 16GB ram are of same frequency, dual channel then you'll just have more breathing space(as in ability to do more tasks simultaneously) for PC when doing heavy tasks.

Who needs 32GB RAM? ›

Chrome's RAM starvation may surprise many users. But even a modern browser uses a lot of RAM if you open many tabs at the same time. You should therefore definitely give your computer 32GB of RAM if you frequently play games with medium to high graphics requirements.

Is there a big difference between 8GB and 16GB RAM on Reddit? ›

I was told that being a casual user 8 GB was all I would ever need. But going to 16 GB is a noticeable improvement in terms of how quickly I can multi-task, and just the overall smoothness of the computing experience. It seems like all the pundits say the same thing - for casual users just get the 8 GB!

How much better is 16GB RAM than 8GB for gaming? ›

While some people might be able to use 8GB to play a few older games, 16GB will definitely improve your gaming experience if you like to play more modern games. But what about running tasks in the background, like Chrome or Discord? For that, you may need 32GB.

Is 16GB RAM much faster than 8GB RAM? ›

The amount of RAM just determines how many programs you can simultaneously run (multitask) not the actual speed within those programs. That is dependent on frequency and timings. While 8GB higher frequency RAM will be faster than 16GB low frequency RAM, it also limits the amount of programs you can simultaneously use.

Can I use 8GB and 16gb RAM together? ›

There is no rule that says memory must be the same size for all slots, it is just more convenient to have them all match. In most cases, you can add 16GB of RAM to the extra slot if you already have 8GB in the other slot, as long as your system supports the total amount and type of RAM.

Is it better to have 2 16gb RAM or 1 32gb? ›

Having two ram sticks makes it possible to use memory interleaving to double the memory bandwidth, which greatly improves performance, especially in GPU bound applications. If you are getting a graphics module it doesn't matter as much (as that has it's own separate memory), but it still helps.

Is it better to have 2 32gb or 4 16gb RAM? ›

Modern desktop platforms tend to favor memory configurations with fewer memory modules. When comparing a 2x32GB memory kit and a 4x16GB memory kit, they both offer the same total capacity, however, a 2x32GB memory kit may have options for faster speed ratings than a 4x16GB memory kit.

Is Mac RAM same as Windows RAM? ›

Overall, the two systems are pretty even then, though Windows does seem to take up a bit more memory than macOS Sonoma, listed as using 2.16GB, whereas Windows is likely using between 3GB and 4GB. We doubt anyone would argue that an 8GB Mac won't be fine for a basic user doing basic tasks.

Is Mac RAM the same as PC RAM? ›

No, it's just Apple Ram is ECC registered ram, whereas most PC's use non-ECC ram because it's cheaper, however, if your PC motherboard supports it, then you can also use ECC ram too.

Why is Apple RAM better? ›

Making 8GB of RAM work like 16GB. The hardware advantages of Apple Silicon are second-to-none in the industry, in terms of memory bandwidth, memory latency, and storage. That's one of the key advantages of having full control on both hardware and software, and memory management benefits heavily from that.

Is Mac RAM efficient? ›

Do Macs use RAM more efficiently? - Quora. No, memory is memory, and the amount you need to store certain things doesn't change with the OS. For example, you have a 32 bit PNG image, you need to display that. That means decompressing it into plain pixels in memory.

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