Is a laptop with low RAM really a problem?

There's definitely a problem, but it all depends on what you're doing with it. If it's just a browser, documents, and video - 8 gigabytes will handle it fine, and even 4 GB works. But if you open a dozen Chrome tabs at once with extensions, edit video, or run a bunch of stuff in parallel - that's when you start getting slowdowns, because the system starts actively writing to disk instead of RAM. That's slower by orders of magnitude.

# Which programs exactly are you planning to run at the same time? That's what it all depends on.

Low RAM isn't a deal-breaker, but it seriously limits multitasking. If you're working with one or two browser tabs, editing text, or watching a movie, even 8 GB will only be half used. But things get really bad when you need to keep a video editor, several tabs with heavy websites, and music all open at once - the system starts heavily using swap, meaning it's loading data from the disk instead of RAM. That tanks the speed of everything you're doing.

I've dealt with this firsthand: I once bought a laptop with 4 GB for text and spreadsheet work. Seemed like it should be fine, but when I tried opening a dozen tabs, a video player, and some archiver at the same time - the laptop turned into a snail. Had to upgrade to 16 GB, and that's when I really felt the difference.

My advice: if your budget allows, get a minimum of 16 GB. By 2026 that's already the standard, and the price difference between 8 and 16 is usually pretty small, plus it'll give you enough headroom for 4-5 years without needing to replace the machine.

When you're low on RAM, the system starts actively using the page file on your disk - it's like an emergency reserve, but the disk works hundreds of times slower than memory. That's where the main hidden problem lies: even if tasks theoretically "should work," your laptop can literally freeze because it's constantly reading and writing to the hard drive. If you've got an SSD, it's not as painful, but it still slows everything down.

The colleagues above said the right things about the difference between browsing and serious work, but they missed one trick: over time, the browser accumulates cache and extensions, each tab eats up memory, and after a couple of months of use, 8 gigabytes starts feeling like 4. Plus background OS updates, antivirus, cloud syncs - all of that takes memory too.

If you're planning to just browse and use office apps, then yeah, it'll handle it. But if you suddenly need to open a video editor, a virtual machine, or work with large files at the same time - that's when memory becomes genuinely critical. Universal rule: the less RAM you have, the longer you wait, and that psychologically kills you. Better to get it with some headroom from the start than to suffer later.

When RAM gets maxed out, the system starts using your hard drive instead, and your laptop slows down dramatically - that's called swapping. If you've got an SSD, it's less painful, but you'll still notice it. Pro tip: install a RAM monitoring tool and actually check how much memory you're using for your typical tasks - turns out most of the time you've got way more than enough, it's just that browsers eat up a ton of memory by default for no reason. Maybe closing some extra tabs or switching to a lighter browser would do the trick instead of upgrading your hardware.

The thing is, "problem" is such a vague word! It was an eye-opener for me when I got a laptop with 8 gigabytes, and then tried to open a couple dozen browser tabs at once, a photo editor, and some other utility - and boom, the system starts choking, the disk is humming like a tractor, and everything freezes! But a month ago my friend is working on 16 gigabytes with a dozen browser tabs, a text editor, music playing in the background - for him that's "normal," he doesn't notice any lag.

So yeah, 4-8 gigabytes - it's not a death sentence, but it really is the comfort threshold! It depends less on WHAT you're doing than on HOW MUCH you're doing at once and how often you switch between tasks.