Microsoft Surface Laptop 7 13 vs ASUS ExpertBook B9

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

ASUS ExpertBook B9 is NaN% taller

Microsoft Surface Laptop 7 13

223mm×308mm

ASUS ExpertBook B9

mm×320mm

Scaled to real proportions

Specifications Comparison

Microsoft Surface Laptop 7 13

Microsoft

1 wins

ASUS ExpertBook B9

ASUS

5 wins

📱

Display

Diagonal screen measurement

Better

Microsoft Surface Laptop 7 13

13.8"

ASUS ExpertBook B9

14"

Difference: 0.2" (1.4% more)

⚖️

Weight

Total device weight

Better

Microsoft Surface Laptop 7 13

1.34kg

ASUS ExpertBook B9

0.99kg

Difference: 0.35kg (35.4% less)

🔋

Battery

Battery capacity in watt-hours

Better

Microsoft Surface Laptop 7 13

54Wh

ASUS ExpertBook B9

66Wh

Difference: 12Wh (22.2% more)

💾

RAM

Random Access Memory for multitasking

Better

Microsoft Surface Laptop 7 13

16GB

ASUS ExpertBook B9

32GB

Difference: 16GB (100.0% more)

💿

Storage

Internal storage capacity

Better

Microsoft Surface Laptop 7 13

512GB

ASUS ExpertBook B9

1,024GB

Difference: 512GB (100.0% more)

🧠

Processor

CPU/SoC model

Microsoft Surface Laptop 7 13

Snapdragon X Elite

ASUS ExpertBook B9

Intel Core Ultra 7 165U

💰

Price

Retail price in USD

Better

Microsoft Surface Laptop 7 13

1,299$

ASUS ExpertBook B9

1,799$

Difference: 500$ (38.5% less)

Microsoft Surface Laptop 7 13

ASUS ExpertBook B9

Winner in category

Last updated: March 22, 2026

Source: microsoft.com

Last updated: March 22, 2026

Source: asus.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.

Verified Data Sources Editorial Standards

Updated: March 24, 2026

Our methodology

Explore this matchup

View Microsoft Surface Laptop 7 13 View ASUS ExpertBook B9 Display Weight Battery RAM Storage

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