Legion Slim 7i Gen 9 vs ASUS VivoBook Pro 16X OLED

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

ASUS VivoBook Pro 16X OLED is NaN% taller

Legion Slim 7i Gen 9

mm×357mm

ASUS VivoBook Pro 16X OLED

mm×360mm

Scaled to real proportions

Specifications Comparison

Legion Slim 7i Gen 9

Lenovo

1 wins

ASUS VivoBook Pro 16X OLED

ASUS

2 wins

📱

Display

Diagonal screen measurement

= Tie

Legion Slim 7i Gen 9

16"

ASUS VivoBook Pro 16X OLED

16"

Difference: 0"

⚖️

Weight

Total device weight

Better

Legion Slim 7i Gen 9

1.99kg

ASUS VivoBook Pro 16X OLED

1.95kg

Difference: 0.04kg (2.1% less)

🔋

Battery

Battery capacity in watt-hours

Better

Legion Slim 7i Gen 9

99.9Wh

ASUS VivoBook Pro 16X OLED

96Wh

Difference: 3.9Wh (4.1% more)

💾

RAM

Random Access Memory for multitasking

= Tie

Legion Slim 7i Gen 9

32GB

ASUS VivoBook Pro 16X OLED

32GB

Difference: 0GB

💿

Storage

Internal storage capacity

= Tie

Legion Slim 7i Gen 9

1,024GB

ASUS VivoBook Pro 16X OLED

1,024GB

Difference: 0GB

🧠

Processor

CPU/SoC model

Legion Slim 7i Gen 9

Intel Core Ultra 9 185H

ASUS VivoBook Pro 16X OLED

Intel Core i9-13980HX

💰

Price

Retail price in USD

Better

Legion Slim 7i Gen 9

2,299$

ASUS VivoBook Pro 16X OLED

1,799$

Difference: 500$ (27.8% less)

Legion Slim 7i Gen 9

ASUS VivoBook Pro 16X OLED

Winner in category

Last updated: March 22, 2026

Source: lenovo.com

Last updated: March 22, 2026

Source: asus.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 ASUS VivoBook Pro 16X OLED 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 →