Dell Precision 3591
Dell

Dell Precision 3591

Laptops & Notebooks

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Our Take

The Dell Precision 3591 is a compact mobile workstation that sits in Dell's entry-level professional range—think of it as the practical choice for engineers, architects, and content creators who need genuine workstation power but don't want to lug around a 17-inch beast. It's built for people doing real work: CAD modelling, 3D rendering, video editing, or data analysis, rather than folks just needing a beefier laptop for browsing and Netflix.

You're looking at Intel's mobile workstation chips paired with NVIDIA RTX professional graphics—the kind of setup that handles complex 3D scenes and large datasets without breaking a sweat. The 15.6-inch display gives you enough screen real estate to actually see what you're working on without squinting, and the build quality is solid without feeling over-engineered (which keeps the weight reasonable). Battery life won't blow your mind—expect 6-8 hours of mixed use—but that's honest for this class of machine. The keyboard is proper and responsive, not the shallow chiclet nonsense you get on consumer laptops, which matters when you're actually working for eight hours straight.

Stacked against competitors like the Lenovo ThinkPad P series or ASUS ProArt Studiobook, the Precision 3591 offers genuinely good value without cutting corners on the essentials. Just check your specific port requirements before ordering—UK Dell stock can vary on configurations, particularly around Thunderbolt availability. Make sure your software (CAD packages, design tools) actually supports the RTX chip you're getting, though most professional software does these days.

Key Features

Intel Core i5/i7 mobile workstation processors (12th gen) with up to 14 cores

NVIDIA RTX 2000 Ada professional GPU with dedicated GDDR6 memory

15.6-inch FHD IPS display (1920×1080) with excellent colour accuracy for design work

Up to 64GB DDR5 RAM and 1TB NVMe SSD storage (user-configurable)

Thunderbolt 4, USB 3.2, HDMI 2.1, and SD card reader connectivity

Weighs approximately 1.9kg with MagSafe charging connector

Our Verdict

Buy this if you do genuine professional design or technical work and need a portable workstation that won't let you down. Look elsewhere if you're mainly working locally at a desk or if budget is the priority over workstation certification.

What We Like

  • RTX professional drivers mean your design software runs optimised and stable—no surprises on deadline day when you're rendering a client presentation
  • Proper workstation keyboard and trackpad make eight-hour work sessions genuinely comfortable, unlike many business laptops that feel like typing on plastic
  • Compact and reasonably portable for a workstation (under 2kg)—you can actually take this to site visits, client meetings, or between offices without it being a chore
  • ISV-certified for major software (AutoCAD, SOLIDWORKS, Adobe Suite)—you get Dell's engineering support if something goes wrong with your specific workflow
  • Good thermal management keeps fan noise reasonable even under sustained load, so it won't sound like a hairdryer in a quiet office

Things to Consider

  • Battery life is honest but not brilliant (6-8 hours realistically)—if you're working away from power all day, you'll want to carry the adapter or a power bank
  • The 1080p screen, while sharp, feels a bit cramped for detailed CAD work compared to higher-res alternatives—you might find yourself zooming in and out more than you'd like
  • Upgrading RAM or storage after purchase isn't straightforward like it is on some competitors—plan your spec carefully at purchase time rather than thinking you'll upgrade later

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