What is Dell XPS 15 with 4K display battery life like?

All-time reply: In our testing, nosotros've found it possible to button 7-8 hours of real-world use on the 4K equipped Dell XPS xv, which is naught to plough your nose upwardly at.

A creature of a laptop: Dell XPS 15 with 4K display (From $2,009 at Dell)

Big battery, thirsty brandish

On paper, the Dell XPS 15 is well equipped for excellent battery life. The higher-spec model comes with a larger 86Whr bombardment, which is smaller than previous-generation models but, thanks to advancements in efficiency, offers the same sort of battery life.

Nevertheless, a 4K display is just more power-hungry than a 1080p display downwardly to having more pixels to power.

Surprisingly skillful performance

That's not to say that you lot tin can't get some decent battery life from a 4K equipped XPS 15. During our testing, we've been seeing 7-eight hours of real-earth utilize from the 4K equipped XPS 15, which is still pretty impressive.

All the same, information technology should also be noted that pushing heavy workloads that revenue enhancement the CPU, GPU, or both, such as gaming or video editing, volition come across that drop reasonably sharply. In situations like this, you'll want to make sure you keep your charger handy if y'all're away from dwelling house or the office for an extended period.

It comes down to how you lot employ it, like any laptop. If you lot're getting a 4K brandish for something like video editing, y'all will ever need to carry a charger. But that's true of just about whatever laptop right now.

Amazing laptop

Dell XPS 15 9500

Dell XPS fifteen with 4K brandish

A beastly machine that dazzles

The refreshed XPS fifteen brings new processors, a faster GPU, and retains its 4K brandish option. Excellent performance, a large battery, and plenty of configuration options make this i of the all-time xv-inch "power" laptops on the market.

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Meet everything

These are all the best displays for your XPS 15

When the big display constitute on the XPS 15 merely isn't enough to get work washed, attaching 1 of these external displays tin can vastly improve your productivity with more than screen existent manor.