ThinkPad X13 Gen 5 vs Galaxy Book3 Ultra

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

Galaxy Book3 Ultra is NaN% taller

ThinkPad X13 Gen 5

mm×306mm

Galaxy Book3 Ultra

mm×356.6mm

Scaled to real proportions

Specifications Comparison

ThinkPad X13 Gen 5

Lenovo

2 wins

Galaxy Book3 Ultra

Samsung

2 wins

📱

Display

Diagonal screen measurement

Better

ThinkPad X13 Gen 5

13.3"

Galaxy Book3 Ultra

16"

Difference: 2.7" (20.3% more)

⚖️

Weight

Total device weight

Better

ThinkPad X13 Gen 5

1.15kg

Galaxy Book3 Ultra

1.79kg

Difference: 0.64kg (55.7% less)

🔋

Battery

Battery capacity in watt-hours

Better

ThinkPad X13 Gen 5

54.7Wh

Galaxy Book3 Ultra

76Wh

Difference: 21.3Wh (38.9% more)

💾

RAM

Random Access Memory for multitasking

= Tie

ThinkPad X13 Gen 5

32GB

Galaxy Book3 Ultra

32GB

Difference: 0GB

💿

Storage

Internal storage capacity

= Tie

ThinkPad X13 Gen 5

1,024GB

Galaxy Book3 Ultra

1,024GB

Difference: 0GB

🧠

Processor

CPU/SoC model

ThinkPad X13 Gen 5

Intel Core Ultra 7 165U

Galaxy Book3 Ultra

Intel Core i9-13900H

💰

Price

Retail price in USD

Better

ThinkPad X13 Gen 5

1,599$

Galaxy Book3 Ultra

2,399$

Difference: 800$ (50.0% less)

ThinkPad X13 Gen 5

Galaxy Book3 Ultra

Winner in category

Last updated: March 22, 2026

Source: lenovo.com

Last updated: March 22, 2026

Source: samsung.com

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Verified Data

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Regularly Updated

Data refreshed when specs change

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Our comparison methodology is public

SizeVS Editorial Team

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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 ThinkPad X13 Gen 5 View Galaxy Book3 Ultra Display Weight Battery RAM Storage

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