Acer Predator Helios 16 vs Legion 5 Pro Gen 9

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

Legion 5 Pro Gen 9 is NaN% taller

Acer Predator Helios 16

mm×365mm

Legion 5 Pro Gen 9

mm×355mm

Scaled to real proportions

Specifications Comparison

Acer Predator Helios 16

Acer

2 wins

Legion 5 Pro Gen 9

Lenovo

2 wins

📱

Display

Diagonal screen measurement

= Tie

Acer Predator Helios 16

16"

Legion 5 Pro Gen 9

16"

Difference: 0"

⚖️

Weight

Total device weight

= Tie

Acer Predator Helios 16

2.5kg

Legion 5 Pro Gen 9

2.5kg

Difference: 0kg

🔋

Battery

Battery capacity in watt-hours

Better

Acer Predator Helios 16

90Wh

Legion 5 Pro Gen 9

80Wh

Difference: 10Wh (12.5% more)

💾

RAM

Random Access Memory for multitasking

Better

Acer Predator Helios 16

16GB

Legion 5 Pro Gen 9

32GB

Difference: 16GB (100.0% more)

💿

Storage

Internal storage capacity

Better

Acer Predator Helios 16

512GB

Legion 5 Pro Gen 9

1,024GB

Difference: 512GB (100.0% more)

🧠

Processor

CPU/SoC model

Acer Predator Helios 16

Intel Core i7-12700H

Legion 5 Pro Gen 9

AMD Ryzen 9 7945HX

💰

Price

Retail price in USD

Better

Acer Predator Helios 16

1,699$

Legion 5 Pro Gen 9

1,799$

Difference: 100$ (5.9% less)

Acer Predator Helios 16

Legion 5 Pro Gen 9

Winner in category

Last updated: March 22, 2026

Source: notebookcheck.net

Last updated: March 22, 2026

Source: lenovo.com

Why Trust Our Comparisons

Verified Data

All specs verified from official sources

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Data refreshed when specs change

Transparent Method

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 Acer Predator Helios 16 View Legion 5 Pro Gen 9 Display Weight Battery RAM Storage

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