Skip to main content
SizeVS

ThinkPad X1 Yoga Gen 9 vs ASUS Vivobook S 14 Flip

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

ThinkPad X1 Yoga Gen 9

Lenovo

1 wins
B

ASUS Vivobook S 14 Flip

ASUS

2 wins
D

Display

=

ThinkPad X1 Yoga Gen 9

14"

ASUS Vivobook S 14 Flip

14"

Difference: 0"
W

Weight

ThinkPad X1 Yoga Gen 9

1.36kg

ASUS Vivobook S 14 Flip

1.5kg

Difference: 0.14kg (10.3% less)
B

Battery

ThinkPad X1 Yoga Gen 9

57Wh

ASUS Vivobook S 14 Flip

70Wh

Difference: 13Wh (22.8% more)
R

RAM

=

ThinkPad X1 Yoga Gen 9

16GB

ASUS Vivobook S 14 Flip

16GB

Difference: 0GB
S

Storage

=

ThinkPad X1 Yoga Gen 9

512GB

ASUS Vivobook S 14 Flip

512GB

Difference: 0GB
P

Processor

ThinkPad X1 Yoga Gen 9

Intel Core i7-1365U

ASUS Vivobook S 14 Flip

Intel Core Ultra 7 155H

P

Price

ThinkPad X1 Yoga Gen 9

1,799$

ASUS Vivobook S 14 Flip

999$

Difference: 800$ (80.1% less)
ThinkPad X1 Yoga Gen 9
ASUS Vivobook S 14 Flip
Winner in category
Last updated: March 22, 2026
Source: notebookcheck.net
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

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

View ThinkPad X1 Yoga Gen 9 View ASUS Vivobook S 14 Flip DisplayWeightBatteryRAMStorage

More related comparisons

ThinkPad X1 Yoga Gen 9vsHP Spectre x360 14
Compare specs & size →
MacBook Air M4 13vsThinkPad X1 Yoga Gen 9
Compare specs & size →
ASUS Zenbook 14 OLEDvsASUS Vivobook S 14 Flip
Compare specs & size →
Dell XPS 14 9440vsASUS Vivobook S 14 Flip
Compare specs & size →
Dell XPS 15 9530vsThinkPad X1 Yoga Gen 9
Compare specs & size →
Acer Swift Go 14vsASUS Vivobook S 14 Flip
Compare specs & size →