Microsoft Surface Laptop 7 13 vs Microsoft Surface Laptop 7 15

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

Microsoft Surface Laptop 7 15 is NaN% taller

Microsoft Surface Laptop 7 13

223mm×308mm

Microsoft Surface Laptop 7 15

mm×339.5mm

Scaled to real proportions

Specifications Comparison

Microsoft Surface Laptop 7 13

Microsoft

2 wins

Microsoft Surface Laptop 7 15

Microsoft

4 wins

📱

Display

Diagonal screen measurement

Better

Microsoft Surface Laptop 7 13

13.8"

Microsoft Surface Laptop 7 15

15"

Difference: 1.2" (8.7% more)

⚖️

Weight

Total device weight

Better

Microsoft Surface Laptop 7 13

1.34kg

Microsoft Surface Laptop 7 15

1.66kg

Difference: 0.32kg (23.9% less)

🔋

Battery

Battery capacity in watt-hours

Better

Microsoft Surface Laptop 7 13

54Wh

Microsoft Surface Laptop 7 15

66Wh

Difference: 12Wh (22.2% more)

💾

RAM

Random Access Memory for multitasking

Better

Microsoft Surface Laptop 7 13

16GB

Microsoft Surface Laptop 7 15

32GB

Difference: 16GB (100.0% more)

💿

Storage

Internal storage capacity

Better

Microsoft Surface Laptop 7 13

512GB

Microsoft Surface Laptop 7 15

1,024GB

Difference: 512GB (100.0% more)

🧠

Processor

CPU/SoC model

Microsoft Surface Laptop 7 13

Snapdragon X Elite

Microsoft Surface Laptop 7 15

Snapdragon X Elite

💰

Price

Retail price in USD

Better

Microsoft Surface Laptop 7 13

1,299$

Microsoft Surface Laptop 7 15

1,699$

Difference: 400$ (30.8% less)

Microsoft Surface Laptop 7 13

Microsoft Surface Laptop 7 15

Winner in category

Last updated: March 22, 2026

Source: microsoft.com

Last updated: March 22, 2026

Source: microsoft.com

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Verified Data

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Data refreshed when specs change

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Our comparison methodology is public

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

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Updated: March 24, 2026

Our methodology

Explore this matchup

View Microsoft Surface Laptop 7 13 View Microsoft Surface Laptop 7 15 Display Weight Battery RAM Storage

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