MSI Raider GE78 HX vs Alienware m18 R2

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

MSI Raider GE78 HX is 763.3% taller

MSI Raider GE78 HX

259mm×397mm

Alienware m18 R2

30mm×426mm

Scaled to real proportions

Specifications Comparison

MSI Raider GE78 HX

MSI

3 wins

Alienware m18 R2

Dell

3 wins

📱

Display

Diagonal screen measurement

Better

MSI Raider GE78 HX

17.3"

Alienware m18 R2

18"

Difference: 0.7" (4.0% more)

⚖️

Weight

Total device weight

Better

MSI Raider GE78 HX

2.6kg

Alienware m18 R2

3.89kg

Difference: 1.29kg (49.6% less)

🔋

Battery

Battery capacity in watt-hours

Better

MSI Raider GE78 HX

99.9Wh

Alienware m18 R2

97Wh

Difference: 2.9Wh (3.0% more)

💾

RAM

Random Access Memory for multitasking

Better

MSI Raider GE78 HX

32GB

Alienware m18 R2

64GB

Difference: 32GB (100.0% more)

💿

Storage

Internal storage capacity

Better

MSI Raider GE78 HX

2,000GB

Alienware m18 R2

2,048GB

Difference: 48GB (2.4% more)

🧠

Processor

CPU/SoC model

MSI Raider GE78 HX

Intel Core i9-13980HX

Alienware m18 R2

Intel Core i9-14900HX

💰

Price

Retail price in USD

Better

MSI Raider GE78 HX

2,999$

Alienware m18 R2

3,299$

Difference: 300$ (10.0% less)

MSI Raider GE78 HX

Alienware m18 R2

Winner in category

Last updated: March 22, 2026

Source: notebookcheck.net

Last updated: March 22, 2026

Source: dell.com

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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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Our comparison methodology is public

SizeVS Editorial Team

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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 MSI Raider GE78 HX View Alienware m18 R2 Display Weight Battery RAM Storage

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