MacBook Air M4 13 vs Dell XPS 14 9440

Side-by-side comparison with real-scale visuals and detailed specifications

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

Dell XPS 14 9440 is 0.5% taller

MacBook Air M4 13

215mm×304.1mm

Dell XPS 14 9440

216mm×320mm

Scaled to real proportions

Specifications Comparison

MacBook Air M4 13

Apple

2 wins

Dell XPS 14 9440

Dell

3 wins

📱

Display

Diagonal screen measurement

Better

MacBook Air M4 13

13.6"

Dell XPS 14 9440

14.5"

Difference: 0.9" (6.6% more)

⚖️

Weight

Total device weight

Better

MacBook Air M4 13

1.24kg

Dell XPS 14 9440

1.68kg

Difference: 0.44kg (35.5% less)

🔋

Battery

Battery capacity in watt-hours

Better

MacBook Air M4 13

53.8Wh

Dell XPS 14 9440

70Wh

Difference: 16.2Wh (30.1% more)

💾

RAM

Random Access Memory for multitasking

= Tie

MacBook Air M4 13

16GB

Dell XPS 14 9440

16GB

Difference: 0GB

💿

Storage

Internal storage capacity

Better

MacBook Air M4 13

256GB

Dell XPS 14 9440

512GB

Difference: 256GB (100.0% more)

🧠

Processor

CPU/SoC model

MacBook Air M4 13

Apple M4

Dell XPS 14 9440

Intel Core Ultra 7 155H

💰

Price

Retail price in USD

Better

MacBook Air M4 13

1,099$

Dell XPS 14 9440

1,699$

Difference: 600$ (54.6% less)

MacBook Air M4 13

Dell XPS 14 9440

Winner in category

Last updated: March 22, 2026

Source: apple.com

Last updated: March 22, 2026

Source: dell.com

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Verified Data

All specs verified from official sources

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Data refreshed when specs change

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Our comparison methodology is public

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Product Comparison Specialists

Our team of tech enthusiasts and data analysts work to provide accurate, unbiased product comparisons.

Verified Data Sources Editorial Standards

Updated: March 24, 2026

Our methodology

Explore this matchup

View MacBook Air M4 13 View Dell XPS 14 9440 Display Weight Battery RAM Storage

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