ASUS Zenbook 14 OLED vs Dell XPS 14 9440

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

Dell XPS 14 9440 is 1.9% taller

ASUS Zenbook 14 OLED

220.1mm×312.4mm

Dell XPS 14 9440

216mm×320mm

Scaled to real proportions

Specifications Comparison

ASUS Zenbook 14 OLED

ASUS

3 wins

Dell XPS 14 9440

Dell

1 wins

📱

Display

Diagonal screen measurement

Better

ASUS Zenbook 14 OLED

14"

Dell XPS 14 9440

14.5"

Difference: 0.5" (3.6% more)

⚖️

Weight

Total device weight

Better

ASUS Zenbook 14 OLED

1.2kg

Dell XPS 14 9440

1.68kg

Difference: 0.48kg (40.0% less)

🔋

Battery

Battery capacity in watt-hours

Better

ASUS Zenbook 14 OLED

75Wh

Dell XPS 14 9440

70Wh

Difference: 5Wh (7.1% more)

💾

RAM

Random Access Memory for multitasking

= Tie

ASUS Zenbook 14 OLED

16GB

Dell XPS 14 9440

16GB

Difference: 0GB

💿

Storage

Internal storage capacity

= Tie

ASUS Zenbook 14 OLED

512GB

Dell XPS 14 9440

512GB

Difference: 0GB

🧠

Processor

CPU/SoC model

ASUS Zenbook 14 OLED

Intel Core Ultra 7 155H

Dell XPS 14 9440

Intel Core Ultra 7 155H

💰

Price

Retail price in USD

Better

ASUS Zenbook 14 OLED

1,299$

Dell XPS 14 9440

1,699$

Difference: 400$ (30.8% less)

ASUS Zenbook 14 OLED

Dell XPS 14 9440

Winner in category

Last updated: March 22, 2026

Source: asus.com

Last updated: March 22, 2026

Source: dell.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 ASUS Zenbook 14 OLED View Dell XPS 14 9440 Display Weight Battery RAM Storage

More related comparisons

Dell XPS 14 9440vsDell XPS 16 9640

Compare specs & size →

Dell XPS 13 9340vsASUS Zenbook 14 OLED

Compare specs & size →

Dell XPS 15 9530vsDell XPS 14 9440

Compare specs & size →

ASUS Zenbook 14 OLEDvsASUS Vivobook S 14 Flip

Compare specs & size →

ASUS Zenbook 14 OLEDvsASUS ROG Zephyrus G14

Compare specs & size →

Dell XPS 14 9440vsHP Envy 16

Compare specs & size →