What to Check Before You Buy a New Laptop

Buying a laptop can be an extremely complicated decision. There’s so many different variables and technologies. How exactly do you determine what you need and what is right?

The answer to this question will solely depend on what you need from your laptop. But for the most part, people needing a laptop to handle complex tasks like coding or heavy-duty usage for work will require higher specs than someone just needing it for occasional use or streaming Netflix in the evening.

But the last thing you should do is buy your laptop based on price alone.

This post is going to look at some important considerations for you to check before you buy your new laptop.

Screen Size

Everyone will have different requirements and preferences when it comes to screen size, and the size will impact how portable your laptop is. The bigger the screen, the heavier and less portable it will be.

A 13-inch laptop will generally be lightweight and easy to carry, but the screen can feel cramped if you’re working in multiple windows or doing anything too creative. A 15 or 16-inch screen gives you more room to work with, but will add weight and bulk.

But if you’re going to mainly be working at a desk with it, then you can opt for a larger laptop as you won’t be moving it around as much.

RAM

RAM is the one spec that can cause the most regret after purchase. Many people don’t understand that RAM is what impacts the speed and functionality.

For example, an 8 GB RAM will feel slow within a year and when in use, if you’re operating from multiple tabs in one session, it will struggle.

16GB is the sensible option and a minimum, especially if you’re doing tasks such as video editing or running virtual machines. The higher the RAM, the more capable and the faster your workflow will be.

Processor

You don’t need to understand every processor on the market, but you do need to know the basics so you understand what you’re paying for.

Budget processors handle basic tasks like emails, documents, and browsing, but anything too intensive, they will struggle.

Mid-range chips, however, like the Intel Core i5 or AMD Ryzen 5, will cover the vast majority of workloads easily.

But again, like with RAM, if your tasks are more intensive, then you need to look for something like an i7, Ryzen 7 or Apple’s M series chips. This goes for gaming too. You’ll get better gameplay with these chips or higher. Reading laptop reviews for the specific model you’re considering can give you an idea of how they hold up with real-world usage and will tell you far more about it than any manufacturer specs will.

Battery Life

Battery life is really important if you’re going to be working on the move. But manufacturer battery claims are always based on best-case figures tested under minimal load.

This means if a laptop is advertised at 12 hours, then realistically, you’ll be getting around six to eight hours of real use.

Again, reviews of how they perform under real-world conditions can give you an idea of whether or not the model you’re booking can give you decent time on battery for you to work with when out and about.

Also, USB-C charging is preferable here too, as it means you can top up from a portable charger or hotel room, without carrying a dedicated charger with you.

Extra Tips Before Buying a Laptop

Check storage type, not just size
An SSD (Solid State Drive) is much faster than a traditional HDD. Aim for at least 256GB SSD, or 512GB if you store lots of files.

Consider build quality and keyboard comfort
If you’ll be using your laptop daily, a solid build and comfortable keyboard make a big difference over time.

Look at ports and connectivity
Make sure the laptop has the ports you need (USB-C, HDMI, headphone jack). Some modern laptops remove these, which can be inconvenient.

Think about future-proofing
Buying slightly higher specs than you currently need can extend the life of your laptop and save you upgrading too soon.

Check the weight and portability
If you’ll carry it often, weight matters. A powerful laptop isn’t helpful if it’s too heavy to take anywhere.

Read real user reviews
Specs don’t tell the full story. Reviews can highlight issues like overheating, fan noise, or poor battery performance.

Consider after-sales support and warranty
A good warranty and reliable customer support can save you a lot of stress if something goes wrong.

FAQs About Buying a Laptop

How much RAM do I really need?
For basic use, 8GB can work, but 16GB is recommended for most users, especially for multitasking or heavier workloads.

Is a more expensive laptop always better?
Not necessarily. The best laptop is one that matches your needs. Overspending on features you won’t use isn’t always worth it.

What’s more important: processor or RAM?
Both matter, but RAM often has a bigger impact on everyday performance, especially when multitasking.

How long should a laptop last?
A good laptop should last around 3–5 years, depending on usage and specifications.

Should I choose Windows, macOS, or ChromeOS?
It depends on your needs. Windows offers flexibility, macOS is great for creative work, and ChromeOS is ideal for simple, web-based tasks.

Is battery life really as advertised?
Usually not. Real-world usage tends to be lower than advertised, so always check independent reviews.

Do I need a dedicated graphics card?
Only if you’re gaming, editing video, or doing graphic-intensive work. For general use, integrated graphics are fine.

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Becky

Meet the award-nominated UK lifestyle blogger behind Spirited Puddle Jumper – a mum of three living in South East London! Becky shares the real ups and downs of family life, parenting tips, and lifestyle inspiration, proving that being a mum doesn’t mean you stop being fun or having other interests! Follow along for honest insights into UK family life and opinions on a whole range of topics, from travel and food, to beauty reviews, home and DIY, business and health and wellness.