Asus ROG Strix Scar 18 (2025) vs Microsoft Surface Laptop 15-inch (8th Edition)

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 77/100 to the Microsoft Surface Laptop 15-inch (8th Edition)'s 58, leading on Processor and Discrete Graphics. Choose the Microsoft Surface Laptop 15-inch (8th Edition) instead if integrated graphics and display 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

Asus ROG Strix Scar 18 (2025) leads overall

Asus ROG Strix Scar 18 (2025)

Microsoft Surface Laptop 15-inch (8th Edition)

Why it stands out

Memory capacity: 32 GB (100% more)
Storage capacity: 4,096 GB (700% more)
Display Refresh rate: 240 Hz (100% more)

Watch-outs

Compromises to know before you buy

Asus ROG Strix Scar 18 (2025)

No notable compromises found.

Microsoft Surface Laptop 15-inch (8th Edition)

RAM is soldered — you can't upgrade it later, so buy enough now.
No HDMI — you'll need a dongle for projectors/TVs.

Winner by category for Asus ROG Strix Scar 18 (2025) vs Microsoft Surface Laptop 15-inch (8th Edition)
Category	Asus ROG Strix Scar 18 (2025)	Microsoft Surface Laptop 15-inch (8th Edition)	Winner
Processor	79	39	Asus ROG Strix Scar 18 (2025)
Integrated Graphics	0	53	Microsoft Surface Laptop 15-inch (8th Edition)
Discrete Graphics	91	0	Asus ROG Strix Scar 18 (2025)
Memory	76	34	Asus ROG Strix Scar 18 (2025)
Storage	86	38	Asus ROG Strix Scar 18 (2025)
Display	55	64	Microsoft Surface Laptop 15-inch (8th Edition)
Sound	93	93	Tie
Webcam	50	50	Tie
Battery	98	14	Asus ROG Strix Scar 18 (2025)
Connectivity	85	85	Tie
Input	85	85	Tie
Ports	92	38	Asus ROG Strix Scar 18 (2025)
Design & Weight	21	79	Microsoft Surface Laptop 15-inch (8th Edition)
Security	85	85	Tie
Performance	100	100	Tie

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

Microsoft Surface Laptop 15-inch (8th Edition)

The Microsoft Surface Laptop 15-inch (8th Edition) is a premium business-focused notebook powered by Snapdragon® X2 Plus or Snapdragon® X2 Elite processors with integrated Qualcomm Hexagon NPU capabilities. It is designed for enterprise users and professionals requiring high performance, extensive battery longevity, and robust security features like a Microsoft Pluton security processor. The device features a large PixelSense Flow touchscreen display with a 3:2 aspect ratio, a generous selection of memory and storage options, and modern connectivity including Wi-Fi 7.

Best for All-day enterprise productivity and active web usageBest for Secure corporate environments requiring hardware-level encryption and biometric Best for Media consumption and multitasking on a large, high-refresh-rate touch display

Pros

Equipped with advanced Snapdragon X2 processors and up to 80 TOPS NPU performance
High-resolution 15-inch PixelSense Flow touchscreen with a 120Hz dynamic refresh rate
Robust enterprise security suite including Windows Hello facial recognition and a Microsoft Pluton processor
Extensive battery performance offering up to 19 hours of local video playback
Comprehensive connectivity featuring USB4, Wi-Fi 7, and a MicroSDXC Express card reader

Cons

Pen input and compatibility with accessories like the Surface Slim Pen are not supported
Carries a heavier footprint at 3.67 lbs compared to smaller notebook variants

Value for Money

Which is the better deal for the price

Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.

Asus ROG Strix Scar 18 (2025)

Check Price on Amazon

Microsoft Surface Laptop 15-inch (8th Edition)

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Physical Comparison

Weigh them up, then compare real dimensions in 3D

Asus ROG Strix Scar 18 (2025)Microsoft Surface Laptop 15-inch (8th Edition)

Asus ROG Strix Scar 18 (2025) is 1.64 kg (99%) heavier than Microsoft Surface Laptop 15-inch (8th Edition).

Detailed Specifications

The full spec sheet, side by side

Processor

Feature	Asus ROG Strix Scar 18 (2025)	Microsoft Surface Laptop 15-inch (8th Edition)
Processor model

Integrated Graphics

Feature	Asus ROG Strix Scar 18 (2025)	Microsoft Surface Laptop 15-inch (8th Edition)
Integrated graphics model	N/A

Discrete Graphics

Feature	Asus ROG Strix Scar 18 (2025)	Microsoft Surface Laptop 15-inch (8th Edition)
Dedicated GPU	Yes	No
Discrete graphics model		N/A
3DMark Time Spy Graphics	24,599	N/A

Memory

Feature	Asus ROG Strix Scar 18 (2025)	Microsoft Surface Laptop 15-inch (8th Edition)
Memory capacity	32 GB100% more	16 GB
Technology
Memory upgradeable	Yes	No

Storage

Feature	Asus ROG Strix Scar 18 (2025)	Microsoft Surface Laptop 15-inch (8th Edition)
Storage capacity	4,096 GB700% more	512 GB
Socket type		N/A
PCIe version	4	4
Storage upgradeable	Yes	Yes

Display

Feature	Asus ROG Strix Scar 18 (2025)	Microsoft Surface Laptop 15-inch (8th Edition)
Size	18 in20% more	15 in
Display resolution	2560 × 1600 px	3270 × 2180 px
Aspect ratio	16:10	3:2
Refresh rate	240 Hz100% more	120 Hz
Response time	N/A	N/A
Display type
Brightness	N/A	600 nits
Has pen support	N/A	No
Has touch support	N/A	Yes
Screen-to-body ratio	79%	85%

Sound

Feature	Asus ROG Strix Scar 18 (2025)	Microsoft Surface Laptop 15-inch (8th Edition)
Number of speakers	4	N/A
Power	N/A	N/A
Has Dolby Atmos	Yes	Yes
Number of microphones	N/A	2

Webcam

Feature	Asus ROG Strix Scar 18 (2025)	Microsoft Surface Laptop 15-inch (8th Edition)
Webcam resolution	1920 × 1080 px	1920 × 1080 px

Battery

Feature	Asus ROG Strix Scar 18 (2025)	Microsoft Surface Laptop 15-inch (8th Edition)
Battery capacity	90 Wh	N/A
Maximum charge power	380 W485% more	65 W

Connectivity

Feature	Asus ROG Strix Scar 18 (2025)	Microsoft Surface Laptop 15-inch (8th Edition)
Wi-Fi technology
Bluetooth technology

Input

Feature	Asus ROG Strix Scar 18 (2025)	Microsoft Surface Laptop 15-inch (8th Edition)
Has a backlit keyboard	Yes	Yes
Has a numpad	Yes	N/A

Ports

Feature	Asus ROG Strix Scar 18 (2025)	Microsoft Surface Laptop 15-inch (8th Edition)
USB Type A	3	1
USB Type C	2	2
Thunderbolt technology
Has an HDMI port	Yes	No
Has a card reader	N/A	Yes
Has a headphone jack	Yes	Yes

Design & Weight

Feature	Asus ROG Strix Scar 18 (2025)	Microsoft Surface Laptop 15-inch (8th Edition)
Color	N/A
Dimensions	39.9 × 29.8 × 3.2 cm	32.9 × 23.9 × 1.83 cm
Weight	3.3 kg	1.66 kg50% less

Security

Feature	Asus ROG Strix Scar 18 (2025)	Microsoft Surface Laptop 15-inch (8th Edition)
Has a fingerprint scanner	N/A	N/A
Has infrared face recognition support	Yes	Yes

Performance

Feature	Asus ROG Strix Scar 18 (2025)	Microsoft Surface Laptop 15-inch (8th Edition)
PassMark CPU Mark	55,677	N/A
Active cooling	N/A	Yes
Release Date	March 31, 2025	June 16, 2026

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about Asus ROG Strix Scar 18 (2025) vs Microsoft Surface Laptop 15-inch (8th Edition) comparison

Based on our overall comparison score, Asus ROG Strix Scar 18 (2025) rates higher at 83/100 versus 60/100 for Microsoft Surface Laptop 15-inch (8th Edition) — a 23-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) and Microsoft Surface Laptop 15-inch (8th Edition) 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 83/100 for Asus ROG Strix Scar 18 (2025) and 60/100 for Microsoft Surface Laptop 15-inch (8th Edition).

If you want the higher-rated laptops option overall, Asus ROG Strix Scar 18 (2025) (83/100) edges out Microsoft Surface Laptop 15-inch (8th Edition) (60/100). But if Microsoft Surface Laptop 15-inch (8th Edition) 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.

Which would you buy?

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Asus ROG Strix Scar 18 (2025) vs Microsoft Surface Laptop 15-inch (8th Edition)

Verdict

Key takeaways

Watch-outs

Asus ROG Strix Scar 18 (2025)

Microsoft Surface Laptop 15-inch (8th Edition)

In-depth analysisAI

Asus ROG Strix Scar 18 (2025)

Microsoft Surface Laptop 15-inch (8th Edition)

Value for Money

Asus ROG Strix Scar 18 (2025)

Microsoft Surface Laptop 15-inch (8th Edition)

Physical Comparison

Detailed Specifications

Which is better, Asus ROG Strix Scar 18 (2025) or Microsoft Surface Laptop 15-inch (8th Edition)?

What's the difference between Asus ROG Strix Scar 18 (2025) and Microsoft Surface Laptop 15-inch (8th Edition)?

Should I buy the Asus ROG Strix Scar 18 (2025) or the Microsoft Surface Laptop 15-inch (8th Edition)?

Which would you buy?

Other Popular Comparisons

Asus ROG Strix Scar 18 (2025) vs Microsoft Surface Laptop 15-inch (8th Edition)

Verdict

Key takeaways

Watch-outs

Asus ROG Strix Scar 18 (2025)

Microsoft Surface Laptop 15-inch (8th Edition)

In-depth analysisAI

Asus ROG Strix Scar 18 (2025)

Microsoft Surface Laptop 15-inch (8th Edition)

Value for Money

Asus ROG Strix Scar 18 (2025)

Microsoft Surface Laptop 15-inch (8th Edition)

Physical Comparison

Detailed Specifications

Which is better, Asus ROG Strix Scar 18 (2025) or Microsoft Surface Laptop 15-inch (8th Edition)?

What's the difference between Asus ROG Strix Scar 18 (2025) and Microsoft Surface Laptop 15-inch (8th Edition)?

Should I buy the Asus ROG Strix Scar 18 (2025) or the Microsoft Surface Laptop 15-inch (8th Edition)?

Which would you buy?

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