Legion Slim 7i Gen 9 vs Acer Swift 5

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

Acer Swift 5 is NaN% taller

Legion Slim 7i Gen 9

mm×357mm

Acer Swift 5

mm×318.6mm

Scaled to real proportions

Specifications Comparison

Legion Slim 7i Gen 9

Lenovo

4 wins

Acer Swift 5

Acer

2 wins

📱

Display

Diagonal screen measurement

Better

Legion Slim 7i Gen 9

16"

Acer Swift 5

14"

Difference: 2" (14.3% more)

⚖️

Weight

Total device weight

Better

Legion Slim 7i Gen 9

1.99kg

Acer Swift 5

1.2kg

Difference: 0.79kg (65.8% less)

🔋

Battery

Battery capacity in watt-hours

Better

Legion Slim 7i Gen 9

99.9Wh

Acer Swift 5

54Wh

Difference: 45.9Wh (85.0% more)

💾

RAM

Random Access Memory for multitasking

Better

Legion Slim 7i Gen 9

32GB

Acer Swift 5

16GB

Difference: 16GB (100.0% more)

💿

Storage

Internal storage capacity

Better

Legion Slim 7i Gen 9

1,024GB

Acer Swift 5

512GB

Difference: 512GB (100.0% more)

🧠

Processor

CPU/SoC model

Legion Slim 7i Gen 9

Intel Core Ultra 9 185H

Acer Swift 5

Intel Core i7-1355U

💰

Price

Retail price in USD

Better

Legion Slim 7i Gen 9

2,299$

Acer Swift 5

1,099$

Difference: 1,200$ (109.2% less)

Legion Slim 7i Gen 9

Acer Swift 5

Winner in category

Last updated: March 22, 2026

Source: lenovo.com

Last updated: March 22, 2026

Source: acer.com

Why Trust Our Comparisons

Verified Data

All specs verified from official sources

No Affiliate Bias

We don't earn from product sales

Regularly Updated

Data refreshed when specs change

Transparent Method

Our comparison methodology is public

SizeVS Editorial Team

Verified

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 Swift 5 Display Weight Battery RAM Storage

More related comparisons

Legion Pro 7ivsLegion Slim 7i Gen 9

Compare specs & size →

HP Omen 16vsLegion Slim 7i Gen 9

Compare specs & size →

ThinkPad P16s Gen 3vsLegion Slim 7i Gen 9

Compare specs & size →

Legion Slim 7i Gen 9vsAcer Swift X 16

Compare specs & size →

Legion Slim 7i Gen 9vsAcer Predator Helios 18

Compare specs & size →

Legion Slim 7i Gen 9vsAcer Predator Triton 16

Compare specs & size →