Skip to main content
SizeVS

Galaxy Book4 Pro 14 vs Legion 5 Pro Gen 9

True-scale visual comparison — see exact mm dimensions side by side with detailed specs.

100% Objective Comparisons — Data sourced from official manufacturers
See our methodology

We are missing reliable height and width dimensions for one or both products, so the real-scale visual preview is not shown. The specifications table below still compares every field we have on file.

Values are sourced from official manufacturer data where possible. Read our methodology and data sources.

Specifications Comparison

A

Galaxy Book4 Pro 14

Samsung

2 wins
B

Legion 5 Pro Gen 9

Lenovo

4 wins
D

Display

Galaxy Book4 Pro 14

14"

Legion 5 Pro Gen 9

16"

Difference: 2" (14.3% more)
W

Weight

Galaxy Book4 Pro 14

1.23kg

Legion 5 Pro Gen 9

2.5kg

Difference: 1.27kg (103.3% less)
B

Battery

Galaxy Book4 Pro 14

63.1Wh

Legion 5 Pro Gen 9

80Wh

Difference: 16.9Wh (26.8% more)
R

RAM

Galaxy Book4 Pro 14

16GB

Legion 5 Pro Gen 9

32GB

Difference: 16GB (100.0% more)
S

Storage

Galaxy Book4 Pro 14

512GB

Legion 5 Pro Gen 9

1,024GB

Difference: 512GB (100.0% more)
P

Processor

Galaxy Book4 Pro 14

Intel Core Ultra 7 155H

Legion 5 Pro Gen 9

AMD Ryzen 9 7945HX

P

Price

Galaxy Book4 Pro 14

1,449$

Legion 5 Pro Gen 9

1,799$

Difference: 350$ (24.2% less)
Galaxy Book4 Pro 14
Legion 5 Pro Gen 9
Winner in category
Last updated: March 24, 2026
Source: samsung.com
Last updated: March 22, 2026
Source: lenovo.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

SE

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:
Our methodology

Explore this matchup

More related comparisons