MacBook Air M3 15 vs ASUS ROG Zephyrus G14

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

ASUS ROG Zephyrus G14 is NaN% taller

MacBook Air M3 15

mm×345.4mm

ASUS ROG Zephyrus G14

mm×320mm

Scaled to real proportions

Specifications Comparison

MacBook Air M3 15

Apple

3 wins

ASUS ROG Zephyrus G14

ASUS

2 wins

📱

Display

Diagonal screen measurement

Better

MacBook Air M3 15

15.3"

ASUS ROG Zephyrus G14

14"

Difference: 1.3" (9.3% more)

⚖️

Weight

Total device weight

Better

MacBook Air M3 15

1.51kg

ASUS ROG Zephyrus G14

1.6kg

Difference: 0.09kg (6.0% less)

🔋

Battery

Battery capacity in watt-hours

Better

MacBook Air M3 15

66.5Wh

ASUS ROG Zephyrus G14

76Wh

Difference: 9.5Wh (14.3% more)

💾

RAM

Random Access Memory for multitasking

= Tie

MacBook Air M3 15

16GB

ASUS ROG Zephyrus G14

16GB

Difference: 0GB

💿

Storage

Internal storage capacity

Better

MacBook Air M3 15

256GB

ASUS ROG Zephyrus G14

512GB

Difference: 256GB (100.0% more)

🧠

Processor

CPU/SoC model

MacBook Air M3 15

Apple M3

ASUS ROG Zephyrus G14

AMD Ryzen 9 5900HS

💰

Price

Retail price in USD

Better

MacBook Air M3 15

1,299$

ASUS ROG Zephyrus G14

1,499$

Difference: 200$ (15.4% less)

MacBook Air M3 15

ASUS ROG Zephyrus G14

Winner in category

Last updated: March 22, 2026

Source: apple.com

Last updated: March 22, 2026

Source: notebookcheck.net

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Verified Data

All specs verified from official sources

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Data refreshed when specs change

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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 MacBook Air M3 15 View ASUS ROG Zephyrus G14 Display Weight Battery RAM Storage

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