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Dell XPS 15 vs Lenovo IdeaPad Slim 3

Detailed comparison of Dell XPS 15 and Lenovo IdeaPad Slim 3. Compare specs, price, pros & cons to find which is best for you.

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Quick Verdict

The Dell XPS 15 is our top pick with a 4.4★ rating (8,920 reviews). Standout strength: stunning oled display. The Lenovo IdeaPad Slim 3 counters with very affordable. Price difference: £1,050.

Full Spec Comparison

Dell

Dell XPS 15

£1,499Best Pick
VS
Lenovo

Lenovo IdeaPad Slim 3

£449
Rating
★★★★4.4
★★★★4.1
Reviews
8,920
5,670
Brand
Dell
Lenovo
cpu
Intel Core i7-14700H
AMD Ryzen 5 7530U
ram
16GB DDR5
8GB DDR4
storage
512GB SSD
256GB SSD
display
15.6" 3.5K OLED
15.6" FHD IPS
gpu
NVIDIA RTX 4050
—
weight
1.86kg
1.63kg
battery
—
8 hours
Pros
Stunning OLED displayCompact for a 15"Good for creative workPremium build quality
Very affordableSolid AMD performanceGood keyboardDecent battery
Cons
Gets warm under loadWebcam placementBattery life mediocre with OLED
Plastic build8GB RAM limitDisplay colours average

Check Price on Amazons

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DellAI VerifiedAI Verified

Dell XPS 15

★★★★4.4(8,920 reviews)
from£1,479RRP £1,5993 retailers
cpuIntel Core i7-14700H
ram16GB DDR5
storage512GB SSD
Stunning OLED displayCompact for a 15"
Gets warm under load
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LenovoAI VerifiedAI Verified

Lenovo IdeaPad Slim 3

★★★★4.1(5,670 reviews)
from£449$499
cpuAMD Ryzen 5 7530U
ram8GB DDR4
storage256GB SSD
Very affordableSolid AMD performance
Plastic build
Affiliate link

Frequently Asked Questions

Which is better: Dell XPS 15 or Lenovo IdeaPad Slim 3?

The Dell XPS 15 edges ahead with a 4.4★ rating vs 4.1★.Stunning OLED display. However, the Lenovo IdeaPad Slim 3 wins on very affordable. Your best choice depends on whether you prioritise creative or budget.

Is the Dell XPS 15 worth it over the Lenovo IdeaPad Slim 3?

The Dell XPS 15 costs £1,499 while the Lenovo IdeaPad Slim 3 is £449. The Lenovo IdeaPad Slim 3 offers better value for money. Both are excellent for creative and programming.

Dell XPS 15 vs Lenovo IdeaPad Slim 3 — which should I buy in 2026?

Choose the Dell XPS 15 if you prioritise stunning oled display. Choose the Lenovo IdeaPad Slim 3 if you prioritise very affordable. Both are top-rated in the laptops category.

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