Dell XPS 14 9440 vs Microsoft Surface Laptop 7 13

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 3.2% taller

Dell XPS 14 9440

216mm×320mm

Microsoft Surface Laptop 7 13

223mm×308mm

Scaled to real proportions

Specifications Comparison

Dell XPS 14 9440

Dell

2 wins

Microsoft Surface Laptop 7 13

Microsoft

2 wins

📱

Display

Diagonal screen measurement

Better

Dell XPS 14 9440

14.5"

Microsoft Surface Laptop 7 13

13.8"

Difference: 0.7" (5.1% more)

⚖️

Weight

Total device weight

Better

Dell XPS 14 9440

1.68kg

Microsoft Surface Laptop 7 13

1.34kg

Difference: 0.34kg (25.4% less)

🔋

Battery

Battery capacity in watt-hours

Better

Dell XPS 14 9440

70Wh

Microsoft Surface Laptop 7 13

54Wh

Difference: 16Wh (29.6% more)

💾

RAM

Random Access Memory for multitasking

= Tie

Dell XPS 14 9440

16GB

Microsoft Surface Laptop 7 13

16GB

Difference: 0GB

💿

Storage

Internal storage capacity

= Tie

Dell XPS 14 9440

512GB

Microsoft Surface Laptop 7 13

512GB

Difference: 0GB

🧠

Processor

CPU/SoC model

Dell XPS 14 9440

Intel Core Ultra 7 155H

Microsoft Surface Laptop 7 13

Snapdragon X Elite

💰

Price

Retail price in USD

Better

Dell XPS 14 9440

1,699$

Microsoft Surface Laptop 7 13

1,299$

Difference: 400$ (30.8% less)

Dell XPS 14 9440

Microsoft Surface Laptop 7 13

Winner in category

Last updated: March 22, 2026

Source: dell.com

Last updated: March 22, 2026

Source: microsoft.com

Why Trust Our Comparisons

Verified Data

All specs verified from official sources

No Affiliate Bias

We don't earn from product sales

Regularly Updated

Data refreshed when specs change

Transparent Method

Our comparison methodology is public

SizeVS Editorial Team

Verified

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 Dell XPS 14 9440 View Microsoft Surface Laptop 7 13 Display Weight Battery RAM Storage

More related comparisons

Dell XPS 14 9440vsDell XPS 16 9640

Compare specs & size →

Dell XPS 15 9530vsDell XPS 14 9440

Compare specs & size →

ASUS Zenbook 14 OLEDvsDell XPS 14 9440

Compare specs & size →

Dell XPS 14 9440vsHP Envy 16

Compare specs & size →

Dell XPS 14 9440vsHP EliteBook 1040 G11

Compare specs & size →

Dell XPS 14 9440vsASUS Zenbook S 16 OLED

Compare specs & size →