Legion Slim 7i Gen 9 vs Acer Predator Helios 16

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

Acer Predator Helios 16 is NaN% taller

Legion Slim 7i Gen 9

mm×357mm

Acer Predator Helios 16

mm×365mm

Scaled to real proportions

Specifications Comparison

Legion Slim 7i Gen 9

Lenovo

4 wins

Acer Predator Helios 16

Acer

1 wins

📱

Display

Diagonal screen measurement

= Tie

Legion Slim 7i Gen 9

16"

Acer Predator Helios 16

16"

Difference: 0"

⚖️

Weight

Total device weight

Better

Legion Slim 7i Gen 9

1.99kg

Acer Predator Helios 16

2.5kg

Difference: 0.51kg (25.6% less)

🔋

Battery

Battery capacity in watt-hours

Better

Legion Slim 7i Gen 9

99.9Wh

Acer Predator Helios 16

90Wh

Difference: 9.9Wh (11.0% more)

💾

RAM

Random Access Memory for multitasking

Better

Legion Slim 7i Gen 9

32GB

Acer Predator Helios 16

16GB

Difference: 16GB (100.0% more)

💿

Storage

Internal storage capacity

Better

Legion Slim 7i Gen 9

1,024GB

Acer Predator Helios 16

512GB

Difference: 512GB (100.0% more)

🧠

Processor

CPU/SoC model

Legion Slim 7i Gen 9

Intel Core Ultra 9 185H

Acer Predator Helios 16

Intel Core i7-12700H

💰

Price

Retail price in USD

Better

Legion Slim 7i Gen 9

2,299$

Acer Predator Helios 16

1,699$

Difference: 600$ (35.3% less)

Legion Slim 7i Gen 9

Acer Predator Helios 16

Winner in category

Last updated: March 22, 2026

Source: lenovo.com

Last updated: March 22, 2026

Source: notebookcheck.net

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Verified Data

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Data refreshed when specs change

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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 Legion Slim 7i Gen 9 View Acer Predator Helios 16 Display Weight Battery RAM Storage

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