Apple MacBook Air 15 (M4) vs ASUS ROG Zephyrus G14 (2025): Which Laptop Should You Buy?
Quick Verdict
The Apple MacBook Air 15 (M4) scores 8.5 versus 8.1 for the ASUS ROG Zephyrus G14 (2025), making it the stronger all-rounder. The Apple MacBook Air 15 (M4) is the cheaper option at $1,649. Choose based on the use cases below: the MacBook Air 15 (M4) leads overall, while the ROG Zephyrus G14 (2025) can still be the better pick for specific needs.
Key Differences
- Faster overall: Apple MacBook Air 15 (M4) (Geekbench multi 14,900 vs 12,600).
- Longer battery: Apple MacBook Air 15 (M4) (18.4h vs 8.6h web).
- Lighter: ASUS ROG Zephyrus G14 (2025) (1.5 kg vs 1.51 kg).
- Display: IPS (Liquid Retina) (Apple MacBook Air 15 (M4)) vs OLED (ASUS ROG Zephyrus G14 (2025)).
- Cheaper: Apple MacBook Air 15 (M4) (saves about $1,050 CAD).
MacBook Air 15 (M4) vs ROG Zephyrus G14 (2025): Full Breakdown
Performance: the Apple MacBook Air 15 (M4) is the stronger performer, posting a multi-core Geekbench score of 14,900 against 12,600 for the ASUS ROG Zephyrus G14 (2025) — roughly 18% faster in CPU-heavy work like exports and compiling. In our 1080p gaming suite, the ASUS ROG Zephyrus G14 (2025) averaged 96 FPS versus 38 FPS. The ASUS ROG Zephyrus G14 (2025) is the better pick if you game or edit video.
Battery and portability: the Apple MacBook Air 15 (M4) lasts longer away from a charger, running 18.4 hours in our web-browsing test versus 8.6 hours. The ASUS ROG Zephyrus G14 (2025) is also easier to carry at 1.5 kg versus 1.51 kg, which matters if you commute or travel.
Display: the Apple MacBook Air 15 (M4) uses a 15.3-inch IPS (Liquid Retina) panel (2880 x 1864, 60Hz), while the ASUS ROG Zephyrus G14 (2025) has a 14-inch OLED panel (2880 x 1800, 120Hz). The Apple MacBook Air 15 (M4) measured brighter at 482 nits, and covered 96% of DCI-P3 — relevant for outdoor use and colour work.
Price and value: the Apple MacBook Air 15 (M4) is the cheaper option in Canada, about $1,050 less than the ASUS ROG Zephyrus G14 (2025). Weighed against our test scores (8.5 vs 8.1 overall), the Apple MacBook Air 15 (M4) offers the better value for the money, while the Apple MacBook Air 15 (M4) is the stronger laptop outright if budget is not the deciding factor.
For the complete testing data, read our full Apple MacBook Air 15 (M4) review and ASUS ROG Zephyrus G14 (2025) review.
Where these laptops rank
Both the MacBook Air 15 (M4) and the ROG Zephyrus G14 (2025) feature in these BestLaptop.ca rankings:
Winner by Use Case
Specs & Scores Comparison
| Spec | MacBook Air 15 (M4) | ROG Zephyrus G14 (2025) |
|---|---|---|
| Overall score | 8.5 ✓ | 8.1 |
| Price (CAD) | $1,649 ✓ | $2,699 |
| CPU | Apple M4 (10-core) | AMD Ryzen 9 8945HS |
| GPU | Apple M4 GPU (10-core) | NVIDIA GeForce RTX 4070 (90W) |
| RAM | 16GB Unified LPDDR5x | 32GB LPDDR5x ✓ |
| Storage | 512GB | 1000GB ✓ |
| Display | 15.3" IPS (Liquid Retina) | 14" OLED |
| Brightness | 482 nits ✓ | 388 nits |
| Battery (web) | 18.4 h ✓ | 8.6 h |
| Weight | 1.51 kg | 1.5 kg ✓ |
| Geekbench multi | 14,900 ✓ | 12,600 |
| Gaming (1080p) | 38 fps | 96 fps ✓ |
| OS | macOS | Windows 11 |
| Warranty | 1-year limited (AppleCare+ available) | 1-year limited |
Which Should You Buy?
The Apple MacBook Air 15 (M4) scores 8.5 versus 8.1 for the ASUS ROG Zephyrus G14 (2025), making it the stronger all-rounder. The Apple MacBook Air 15 (M4) is the cheaper option at $1,649. Choose based on the use cases below: the MacBook Air 15 (M4) leads overall, while the ROG Zephyrus G14 (2025) can still be the better pick for specific needs.
Frequently Asked Questions
Should I buy the MacBook Air 15 (M4) or the ROG Zephyrus G14 (2025)?
The Apple MacBook Air 15 (M4) scores 8.5 versus 8.1 for the ASUS ROG Zephyrus G14 (2025), making it the stronger all-rounder. The Apple MacBook Air 15 (M4) is the cheaper option at $1,649. Choose based on the use cases below: the MacBook Air 15 (M4) leads overall, while the ROG Zephyrus G14 (2025) can still be the better pick for specific needs.
Which is better for school?
The Apple MacBook Air 15 (M4) is the better choice for school.
Which is better for business?
The Apple MacBook Air 15 (M4) is the better choice for business.
Which is better for gaming?
The ASUS ROG Zephyrus G14 (2025) is the better choice for gaming.
Which is better for multimedia?
The ASUS ROG Zephyrus G14 (2025) is the better choice for multimedia.
Which is better for programming?
The Apple MacBook Air 15 (M4) is the better choice for programming.
Which is better for travel?
The Apple MacBook Air 15 (M4) is the better choice for travel.
Real tests. Smarter laptop decisions.
Get top-tested laptop picks, Canadian deal alerts, and buying advice.