Laptops Buyer Guide

Laptops Buyer Guide Ireland

Buying a laptop in Ireland does not need to be complicated. Whether you want a refurbished business laptop, a new everyday machine, or something for a student heading to college, this guide covers the key decisions so you end up with the right spec at the right price.

New or Refurbished?

This is the first question worth answering. Both are perfectly good options — the right choice depends on your budget and what you need the laptop for.

A new laptop comes with a full manufacturer warranty, the latest hardware, and no previous use. It costs more but gives you the longest useful life from day one. Browse our New Laptops range.

A refurbished laptop has been used previously, then cleaned, tested, and brought back to working condition. At GreenIT.ie, every refurbished laptop is graded by condition — Excellent, Premium, or Good — so you know exactly what you are getting. Refurbished laptops from business fleets are often well-maintained machines that have years of life left in them, available at 40 to 70 percent less than new.

A remanufactured laptop goes further — stripped down, rebuilt with replacement parts where needed, and backed by an extended warranty. Browse our Remanufactured Laptops. Teqcycle remanufactured units at GreenIT.ie come with 2 or 3 year warranties and are certified to perform like new.

What Screen Size Do You Need?

Screen size affects portability, comfort, and price. Here is a simple guide:

  • 11 to 13 inch — the most portable. Good for students, commuters, or anyone who carries their laptop daily. Less comfortable for long hours of work.
  • 14 inch — the sweet spot for most business and everyday users. Portable but comfortable enough for a full day of work.
  • 15 to 16 inch — better for home use, creative work, or anyone who values screen real estate. Heavier to carry.
  • 17 inch — desktop replacement territory. Good for power users, developers, or video editors who rarely move their machine.

Which Processor Do You Need?

The processor (CPU) determines how fast your laptop handles tasks. Here is a plain-language breakdown:

  • Intel Celeron / Pentium / N-series — entry-level. Fine for browsing, email, streaming, and light document work. Browse Intel Celeron laptops.
  • Intel Core i3 / AMD Ryzen 3 — good everyday performance. Handles office work, video calls, and light creative tasks without issue. Browse Intel Core i3 laptops.
  • Intel Core i5 / AMD Ryzen 5 — the most popular choice for business and home use. Fast enough for everything most people do. Browse refurbished Intel Core i5 laptops or new Intel Core i5 laptops.
  • Intel Core i7 / AMD Ryzen 7 — for demanding workloads: video editing, large spreadsheets, software development, or running multiple applications simultaneously. Browse Intel Core i7 laptops.
  • Intel Core i9 / AMD Ryzen 9 — top-end performance. Only worth it for professional creative work, 3D rendering, or gaming at high settings.
  • Intel Xeon — professional workstation processors. Found in mobile workstations used for CAD, engineering, and scientific computing.
  • Apple M1 / M2 — fast, energy-efficient, excellent battery life. The right choice if you are in the Apple ecosystem. Browse refurbished Apple MacBooks.

How Much RAM Do You Need?

  • 8GB — fine for everyday use, browsing, and standard office work.
  • 16GB — recommended for business users, anyone running multiple applications, or creative work.
  • 32GB or more — needed for video editing, large datasets, software development, or professional workstation use.

How Much Storage Do You Need?

All modern laptops use SSD storage. The question is how much space you need.

  • 128 to 256GB — sufficient if you store files in the cloud or use external drives.
  • 500 to 512GB — comfortable for most users. Room for your OS, applications, and a reasonable amount of files.
  • 1TB or more — for users with large media libraries, video projects, or who prefer local storage over cloud.

What About Graphics?

Most laptops use integrated graphics built into the processor. Fine for everyday use, video calls, and standard displays. If you need more, look for a dedicated GPU:

  • NVIDIA GeForce — for gaming. Browse new gaming laptops.
  • NVIDIA Quadro / RTX A-Series — for professional CAD, 3D rendering, and engineering software. Browse refurbished mobile workstations.
  • AMD Radeon — for gaming and general creative work.

Understanding Laptop Conditions at GreenIT.ie

  • Excellent — fully functional, minor cosmetic marks only. Looks and performs close to new. Browse Excellent condition laptops.
  • Premium — professionally remanufactured with a 2 year warranty. Teqcycle certified. Browse Premium condition laptops.
  • Premium+ — remanufactured with a 3 year warranty. The highest standard of refurbished available. Browse Premium+ laptops.
  • Good — fully functional, more visible cosmetic wear. Good value for budget-conscious buyers. Browse Good condition laptops.

What Laptop Is Right for Me?

For Students

14 inch screen, Intel Core i5, 16GB RAM, 256 to 512GB SSD. A refurbished Lenovo ThinkPad or Dell Latitude is excellent value — durable, well-built, and designed for long days of use. Budget from around €200 to €350 refurbished.

For Everyday Home Use

14 to 15 inch screen, Intel Core i5, 8 to 16GB RAM, 256GB SSD. A refurbished HP EliteBook or ProBook or Dell Latitude gives you a reliable machine for browsing, streaming, video calls, and everyday tasks at a fair price. Budget from around €180 to €300 refurbished.

For Business Use

14 inch screen, Intel Core i5 or Core i7, 16GB RAM, 256 to 512GB SSD, Windows 11 Pro. The Lenovo ThinkPad T-series (T14, T14s, T490) and HP EliteBook 840 are the gold standard for business laptops — proven reliability, good keyboards, and strong security features. Budget from €250 to €500 refurbished.

For Creative Work and Design

15 to 16 inch screen, Intel Core i7 or Ryzen 7, 16 to 32GB RAM, dedicated GPU. For photo editing, video work, graphic design, or architecture, consider a refurbished mobile workstation. The HP ZBook Firefly or Lenovo ThinkPad P-Series give you professional GPU performance at a fraction of new prices. Alternatively, an Apple MacBook Pro with M1 or M2 is an excellent choice for creative professionals in the Apple ecosystem.

For Apple Users

If you are already in the Apple ecosystem or want macOS, the choice is between the MacBook Air and the MacBook Pro. The Air is lighter, fanless, and excellent for everyday use and moderate creative work. The Pro runs hotter workloads without throttling and suits professionals who push the machine harder. Both are available refurbished at GreenIT.ie.

For Gaming

Dedicated NVIDIA GeForce GPU, Intel Core i5 or Core i7, 16GB RAM minimum, 1TB SSD. New gaming laptops from TERRA Gamer Elite, ASUS ROG and Strix, HP Omen, and Acer Predator are available in our New Laptops range.

For Professional Workstation Use

Dedicated NVIDIA Quadro or RTX A-Series GPU, Intel Core i7 or Xeon, 32GB+ RAM. The HP ZBook Fury and ZBook Power, Lenovo ThinkPad P15 and P53, and Dell Precision are the right tools for CAD, engineering, scientific computing, and professional video production. All available refurbished with at least one year warranty.

Shop Laptops at GreenIT.ie

Browse our full range of new and refurbished laptops. All units are clearly graded, fully specified, and ready to ship across Ireland.