MSI Raider 18 HX AI (2025) vs Asus ROG Strix Scar 18 (2025)

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the MSI Raider 18 HX AI (2025) is the better pick — it scores 68/100 to the Asus ROG Strix Scar 18 (2025)'s 60, leading on Processor and Memory. Choose the Asus ROG Strix Scar 18 (2025) instead if discrete graphics and design & weight 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

MSI Raider 18 HX AI (2025) leads overall

MSI Raider 18 HX AI (2025)

Asus ROG Strix Scar 18 (2025)

Why it stands out

Memory capacity: 64 GB (100% more)
Processor model: Intel Core Ultra 9 285HX
Storage Socket type: M.2 NVMe

Winner by category for MSI Raider 18 HX AI (2025) vs Asus ROG Strix Scar 18 (2025)
Category	MSI Raider 18 HX AI (2025)	Asus ROG Strix Scar 18 (2025)	Winner
Processor	76	71	MSI Raider 18 HX AI (2025)
Integrated Graphics	0	0	Tie
Discrete Graphics	69	82	Asus ROG Strix Scar 18 (2025)
Memory	75	48	MSI Raider 18 HX AI (2025)
Storage	65	63	Tie
Display	68	50	MSI Raider 18 HX AI (2025)
Sound	89	66	MSI Raider 18 HX AI (2025)
Webcam	50	50	Tie
Battery	54	46	MSI Raider 18 HX AI (2025)
Connectivity	85	85	Tie
Input	85	85	Tie
Ports	78	75	MSI Raider 18 HX AI (2025)
Design & Weight	47	53	Asus ROG Strix Scar 18 (2025)
Security	93	85	MSI Raider 18 HX AI (2025)
Performance	69	50	MSI Raider 18 HX AI (2025)

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.

MSI Raider 18 HX AI (2025)

The MSI Raider 18 HX AI (2025) is an ultra-high-end replacement laptop built for hardcore gamers and demanding power users who prioritize uncompromised performance over portability. Driven by the Intel Core Ultra 9-285HX processor and configurable with top-tier NVIDIA GeForce RTX 50-series laptop graphics, it delivers desktop-class computing capabilities. It also features a spacious 18-inch display available in either a high-refresh QHD+ IPS configuration or an immersive UHD+ Mini LED panel.

Best for Extreme high-end PC gaming at maximum graphical settingsBest for Heavy workstation tasks such as 3D rendering and professional video production

Pros

Exceptional processing performance driven by the Intel Core Ultra 9-285HX CPU
High-end graphics options featuring NVIDIA GeForce RTX 50-series GPUs with dedicated GDDR7 memory
Expansive 18-inch screen choices offering either fast 240Hz QHD+ or sharp 120Hz Mini LED HDR1000 visuals
Advanced connectivity including Thunderbolt 5 ports and Killer Wi-Fi 7

Cons

Extremely heavy and large footprint, weighing nearly 8 pounds with a bulky 400W power adapter
High power draw and demanding hardware limit battery autonomy despite the maximum legal 99.9Whr battery
Steep premium pricing associated with flagship-tier desktop replacement hardware

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

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.

MSI Raider 18 HX AI (2025)

Check Price on Amazon

Asus ROG Strix Scar 18 (2025)

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Performance

Higher benchmark score = faster

MSI Raider 18 HX AI (2025)56,272

Asus ROG Strix Scar 18 (2025)55,677

See the raw benchmark values →

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

MSI Raider 18 HX AI (2025)99.9 Wh

Asus ROG Strix Scar 18 (2025)90 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

MSI Raider 18 HX AI (2025)Asus ROG Strix Scar 18 (2025)

MSI Raider 18 HX AI (2025) is 0.3 kg (9%) heavier than Asus ROG Strix Scar 18 (2025).

Detailed Specifications

The full spec sheet, side by side

Processor

Feature	MSI Raider 18 HX AI (2025)	Asus ROG Strix Scar 18 (2025)
Processor model

Discrete Graphics

Feature	MSI Raider 18 HX AI (2025)	Asus ROG Strix Scar 18 (2025)
Dedicated GPU	Yes	Yes
Discrete graphics model
3DMark Time Spy Graphics	N/A	24,599

Memory

Feature	MSI Raider 18 HX AI (2025)	Asus ROG Strix Scar 18 (2025)
Memory capacity	64 GB100% more	32 GB
Technology
Memory upgradeable	Yes	Yes

Storage

Feature	MSI Raider 18 HX AI (2025)	Asus ROG Strix Scar 18 (2025)
Storage capacity	4,096 GB	4,096 GB
Socket type
PCIe version	5	4
Storage upgradeable	Yes	Yes

Display

Feature	MSI Raider 18 HX AI (2025)	Asus ROG Strix Scar 18 (2025)
Size	18 in	18 in
Display resolution	3840 × 2400 px	2560 × 1600 px
Aspect ratio	16:10	16:10
Refresh rate	120 Hz	240 Hz100% more
Response time	N/A	N/A
Display type
Brightness	1,000 nits	N/A
Has pen support	N/A	N/A
Has touch support	N/A	N/A
Screen-to-body ratio	76%	79%

Sound

Feature	MSI Raider 18 HX AI (2025)	Asus ROG Strix Scar 18 (2025)
Number of speakers	6	4
Power	12 W	N/A
Has Dolby Atmos	N/A	Yes
Number of microphones	N/A	N/A

Webcam

Feature	MSI Raider 18 HX AI (2025)	Asus ROG Strix Scar 18 (2025)
Webcam resolution	1920 × 1080 px	1920 × 1080 px

Battery

Feature	MSI Raider 18 HX AI (2025)	Asus ROG Strix Scar 18 (2025)
Battery capacity	99.9 Wh11% more	90 Wh
Maximum charge power	400 W5% more	380 W

Connectivity

Feature	MSI Raider 18 HX AI (2025)	Asus ROG Strix Scar 18 (2025)
Wi-Fi technology
Bluetooth technology

Input

Feature	MSI Raider 18 HX AI (2025)	Asus ROG Strix Scar 18 (2025)
Has a backlit keyboard	Yes	Yes
Has a numpad	N/A	Yes

Ports

Feature	MSI Raider 18 HX AI (2025)	Asus ROG Strix Scar 18 (2025)
USB Type A	3	3
USB Type C	2	2
Thunderbolt technology
Has an HDMI port	Yes	Yes
Has a card reader	Yes	N/A
Has a headphone jack	Yes	Yes

Design & Weight

Feature	MSI Raider 18 HX AI (2025)	Asus ROG Strix Scar 18 (2025)
Color		N/A
Dimensions	40.4 × 30.7 × 3.2 cm	39.9 × 29.8 × 3.2 cm
Weight	3.6 kg	3.3 kg8% less

Security

Feature	MSI Raider 18 HX AI (2025)	Asus ROG Strix Scar 18 (2025)
Has a fingerprint scanner	Yes	N/A
Has infrared face recognition support	Yes	Yes

Performance

Feature	MSI Raider 18 HX AI (2025)	Asus ROG Strix Scar 18 (2025)
PassMark CPU Mark	56,272	55,677
Active cooling	Yes	N/A
Release Date	N/A	March 31, 2025

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 MSI Raider 18 HX AI (2025) vs Asus ROG Strix Scar 18 (2025) comparison

Based on our overall comparison score, MSI Raider 18 HX AI (2025) rates higher at 88/100 versus 83/100 for Asus ROG Strix Scar 18 (2025) — a 5-point lead. MSI Raider 18 HX AI (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.

MSI Raider 18 HX AI (2025) and Asus ROG Strix Scar 18 (2025) 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 88/100 for MSI Raider 18 HX AI (2025) and 83/100 for Asus ROG Strix Scar 18 (2025).

At launch, Asus ROG Strix Scar 18 (2025) was the more affordable option ($2699) versus MSI Raider 18 HX AI (2025) ($4499). Weigh that against the overall scores (88/100 vs 83/100) and the value-for-money meter above to judge whether the higher-rated model justifies its price for your needs. Current retail prices vary — check the retailer.

If you want the higher-rated laptops option overall, MSI Raider 18 HX AI (2025) (88/100) edges out Asus ROG Strix Scar 18 (2025) (83/100). But if Asus ROG Strix Scar 18 (2025) 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.