ASUS ROG Zephyrus G16 vs Legion 5 Pro Gen 9

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

Legion 5 Pro Gen 9 is NaN% taller

ASUS ROG Zephyrus G16

mm×355mm

Legion 5 Pro Gen 9

mm×355mm

Scaled to real proportions

Specifications Comparison

ASUS ROG Zephyrus G16

ASUS

3 wins

Legion 5 Pro Gen 9

Lenovo

1 wins

📱

Display

Diagonal screen measurement

= Tie

ASUS ROG Zephyrus G16

16"

Legion 5 Pro Gen 9

16"

Difference: 0"

⚖️

Weight

Total device weight

Better

ASUS ROG Zephyrus G16

2kg

Legion 5 Pro Gen 9

2.5kg

Difference: 0.5kg (25.0% less)

🔋

Battery

Battery capacity in watt-hours

Better

ASUS ROG Zephyrus G16

90Wh

Legion 5 Pro Gen 9

80Wh

Difference: 10Wh (12.5% more)

💾

RAM

Random Access Memory for multitasking

= Tie

ASUS ROG Zephyrus G16

32GB

Legion 5 Pro Gen 9

32GB

Difference: 0GB

💿

Storage

Internal storage capacity

Better

ASUS ROG Zephyrus G16

2,000GB

Legion 5 Pro Gen 9

1,024GB

Difference: 976GB (95.3% more)

🧠

Processor

CPU/SoC model

ASUS ROG Zephyrus G16

Intel Core i9-12900H

Legion 5 Pro Gen 9

AMD Ryzen 9 7945HX

💰

Price

Retail price in USD

Better

ASUS ROG Zephyrus G16

2,499$

Legion 5 Pro Gen 9

1,799$

Difference: 700$ (38.9% less)

ASUS ROG Zephyrus G16

Legion 5 Pro Gen 9

Winner in category

Last updated: March 22, 2026

Source: notebookcheck.net

Last updated: March 22, 2026

Source: lenovo.com

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Verified Data

All specs verified from official sources

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Regularly Updated

Data refreshed when specs change

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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 ASUS ROG Zephyrus G16 View Legion 5 Pro Gen 9 Display Weight Battery RAM Storage

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