Based on our overall comparison score, Asus ROG Strix Scar 18 (2025) rates higher at 82/100 versus 47/100 for Apple MacBook Air 15 (M5) — a 35-point lead. Asus ROG Strix Scar 18 (2025) is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.
Asus ROG Strix Scar 18 (2025) vs Apple MacBook Air 15 (M5)
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
For most buyers the Asus ROG Strix Scar 18 (2025) is the better pick — it scores 70/100 to the Apple MacBook Air 15 (M5)'s 48, leading on Processor and Discrete Graphics. Choose the Apple MacBook Air 15 (M5) instead if integrated graphics and sound matter most to you, where it comes out ahead.
- Performance is scored from the laptop's CPU and GPU; few laptops have a published whole-system benchmark.
Verdict
Our overall take, at a glance
Key takeaways
- Asus ROG Strix Scar 18 (2025) leads Apple MacBook Air 15 (M5) overall by 22 points (70 vs 48 out of 100).
- Asus ROG Strix Scar 18 (2025) stands out on Memory capacity: 32 GB (100% more), Storage capacity: 4,096 GB (700% more), Display Refresh rate: 240 Hz (300% more).
Asus ROG Strix Scar 18 (2025) leads overall
Asus ROG Strix Scar 18 (2025)
70
Apple MacBook Air 15 (M5)
48
Why it stands out
- Memory capacity: 32 GB (100% more)
- Storage capacity: 4,096 GB (700% more)
- Display Refresh rate: 240 Hz (300% more)
Watch-outs
Compromises to know before you buy
Asus ROG Strix Scar 18 (2025)
No notable compromises found.
Apple MacBook Air 15 (M5)
- RAM is soldered — you can't upgrade it later, so buy enough now.
- Storage isn't user-upgradeable.
- 60 Hz panel — less smooth than 120 Hz+ rivals.
- No HDMI — you'll need a dongle for projectors/TVs.
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.
Asus ROG Strix Scar 18 (2025)
The Asus ROG Strix Scar 18 (2025) is an 18-inch high-performance gaming laptop built under Asus's Republic of Gamers lineup. Designed primarily as a desktop replacement, it targets enthusiasts and heavy workloads that require maximum display area and high thermal capacity. Its expansive chassis allows for comprehensive cooling and a spacious keyboard layout compared to conventional thin-and-light portables.
Best for Desktop replacement gaming setupsBest for Immersive gameplay and heavy multitasking requiring maximal screen real estate
Pros
- Large 18-inch display offers expansive viewing area for gaming and productivity
- Generous chassis size provides thermal headroom for high-sustained performance
- Spacious keyboard and broad port selection suitable for a permanent desk setup
Cons
- Substantial size and weight make it difficult to transport frequently
- High power requirements lead to short battery life off the charger
Apple MacBook Air 15 (M5)
The Apple MacBook Air 15 (M5) is a mid-range macOS laptop built around Apple's M-series silicon and a 15.3-inch Liquid Retina display. Designed for everyday consumer use and light productivity, it operates completely silently using a fanless chassis. System configurations offer 16 GB to 32 GB of unified memory along with internal soldered storage ranging from 256 GB to 2 TB.
Best for Everyday consumer workflows benefiting from a larger screenBest for Noise-sensitive workspaces that require silent computing
Pros
- Silent operation courtesy of a fanless design
- Large 15.3-inch Liquid Retina display for enhanced workspace area
- Unified memory support up to 32 GB for smooth daily multitasking
Cons
- Soldered solid-state drive prevents user-initiated storage upgrades
- Limited port selection restricts direct peripheral connections
Value for Money
Which is the better deal for the price
Enter today's price for each product to see which offers better value. Use the same currency for both.
Asus ROG Strix Scar 18 (2025)
Apple MacBook Air 15 (M5)
Performance
Higher benchmark score = faster
Asus ROG Strix Scar 18 (2025)55,677
Apple MacBook Air 15 (M5)26,767
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Battery capacity
Larger cell — a hardware spec, not battery life
Asus ROG Strix Scar 18 (2025)90 Wh
Apple MacBook Air 15 (M5)66.5 Wh
Capacity is the raw battery size. Real-world battery life depends just as much on the processor, software and display.
Physical Comparison
Weigh them up, then compare real dimensions in 3D
Asus ROG Strix Scar 18 (2025)Apple MacBook Air 15 (M5)
Asus ROG Strix Scar 18 (2025) is 1.79 kg (119%) heavier than Apple MacBook Air 15 (M5).
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about Asus ROG Strix Scar 18 (2025) vs Apple MacBook Air 15 (M5) comparison
Asus ROG Strix Scar 18 (2025) and Apple MacBook Air 15 (M5) are compared side by side above across every spec in the laptops category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 82/100 for Asus ROG Strix Scar 18 (2025) and 47/100 for Apple MacBook Air 15 (M5).
If you want the higher-rated laptops option overall, Asus ROG Strix Scar 18 (2025) (82/100) edges out Apple MacBook Air 15 (M5) (47/100). But if Apple MacBook Air 15 (M5) is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.
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