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  1. Home
  2. /Laptops
  3. /Lenovo ThinkPad X1 Carbon Gen 14 vs Asus Zenbook 14 Flip OLED

Lenovo ThinkPad X1 Carbon Gen 14 vs Asus Zenbook 14 Flip OLED

Verdict

Our overall take, at a glance

Key takeaways

  • Lenovo ThinkPad X1 Carbon Gen 14 leads Asus Zenbook 14 Flip OLED overall by 16 points (74 vs 58 out of 100).
  • Lenovo ThinkPad X1 Carbon Gen 14 stands out on Memory capacity: 64 GB, Storage capacity: 2,048 GB, Display Refresh rate: 120 Hz.
Lenovo ThinkPad X1 Carbon Gen 14 leads overall
Lenovo ThinkPad X1 Carbon Gen 14
74
Asus Zenbook 14 Flip OLED
58
Why it stands out
  • Memory capacity: 64 GB
  • Storage capacity: 2,048 GB
  • Display Refresh rate: 120 Hz

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.

Asus Zenbook 14 Flip OLED

The Asus Zenbook 14 Flip OLED (UP3404) is a premium convertible 2-in-1 laptop built for users who require both portability and hardware versatility. Part of Asus's high-end thin-and-light family, this model features a flexible 360-degree hinge, active stylus pen support, and a high-contrast OLED display housed in a rigid aluminum chassis.

Best for Digital sketching and handwriting with an active stylusBest for Media consumption and presentations in space-constrained environments
Pros
  • Versatile 2-in-1 form factor supporting tablet, tent, and laptop configurations
  • High-contrast OLED display providing vibrant visual quality
  • Stylus pen compatibility for precise sketching and note-taking
  • Rigid aluminum chassis that offers excellent structural durability
Cons
  • Limited internal user-upgradeability typical of ultraportable thin-and-light designs
Source
  • Zenbook - WikipediaProvides historical context on the Zenbook brand, the evolution of the Flip 2-in-1 series, and materials like aluminum.
Video — reviews used (3)

Identifies the UP3404 model and outlines key review touchpoints including pen modes, display technology, and hardware upgradeability.

Generated Jun 30, 2026

Value for Money

Which is the better deal for the price

Enter today's price for each product to see which offers better value. Use the same currency for both.

Lenovo ThinkPad X1 Carbon Gen 14

Check Price on Amazon

Asus Zenbook 14 Flip OLED

Check Price on Amazon

Battery capacity

Larger cell — a hardware spec, not battery life

Lenovo ThinkPad X1 Carbon Gen 1458 Wh
Asus Zenbook 14 Flip OLED63 Wh

Capacity is the raw battery size. Real-world battery life depends just as much on the processor, software and display.

Physical Comparison

Weigh them up, then compare real dimensions in 3D

0.998 kg1.65 kg
Lenovo ThinkPad X1 Carbon Gen 14Asus Zenbook 14 Flip OLED

Asus Zenbook 14 Flip OLED is 0.65 kg (65%) heavier than Lenovo ThinkPad X1 Carbon Gen 14.

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Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Processor

Feature
Lenovo ThinkPad X1 Carbon Gen 14
Asus Zenbook 14 Flip OLED
Processor model
Intel Core Ultra X7 368H

Integrated Graphics

Feature
Lenovo ThinkPad X1 Carbon Gen 14
Asus Zenbook 14 Flip OLED
Integrated graphics model
Intel Arc B390

Discrete Graphics

Feature
Lenovo ThinkPad X1 Carbon Gen 14
Asus Zenbook 14 Flip OLED
Discrete graphics model
N/A
N/A

Memory

Feature
Lenovo ThinkPad X1 Carbon Gen 14
Asus Zenbook 14 Flip OLED
Memory capacity
64 GB
8 GB
Technology
Memory upgradeable
No
No

Storage

Feature
Lenovo ThinkPad X1 Carbon Gen 14
Asus Zenbook 14 Flip OLED
Storage capacity
2,048 GB
512 GB
Socket type
M.2 2280
PCIe version
5
3
Storage upgradeable
Yes
Yes

Display

Feature
Lenovo ThinkPad X1 Carbon Gen 14
Asus Zenbook 14 Flip OLED
Size
14 in
14 in
Display resolution
2880 × 1800 px
2880 × 1800 px
Aspect ratio
16:10
16:10
Refresh rate
120 Hz
90 Hz
Response time
N/A
0.2 ms
Display type
Brightness
500 nits
550 nits
Has pen support
No
Yes
Has touch support
Yes
Yes
Screen-to-body ratio
—82%

Sound

Feature
Lenovo ThinkPad X1 Carbon Gen 14
Asus Zenbook 14 Flip OLED
Number of speakers
2
2
Power
2 W
65 W
Has Dolby Atmos
Yes
Yes
Number of microphones
2
2

Webcam

Feature
Lenovo ThinkPad X1 Carbon Gen 14
Asus Zenbook 14 Flip OLED
Webcam resolution
N/A
2880 × 1800 px

Battery

Feature
Lenovo ThinkPad X1 Carbon Gen 14
Asus Zenbook 14 Flip OLED
Battery capacity
58 Wh
63 Wh
Maximum charge power
65 W
100 W

Connectivity

Feature
Lenovo ThinkPad X1 Carbon Gen 14
Asus Zenbook 14 Flip OLED
Wi-Fi technology
Bluetooth technology

Ports

Feature
Lenovo ThinkPad X1 Carbon Gen 14
Asus Zenbook 14 Flip OLED
USB Type A
1
1
USB Type C
3
2
Thunderbolt technology
Has an HDMI port
Yes
Yes
Has a card reader
No
Yes
Has a headphone jack
Yes
Yes

Design & Weight

Feature
Lenovo ThinkPad X1 Carbon Gen 14
Asus Zenbook 14 Flip OLED
Color
N/A
Dimensions
31.25 × 1.685 × 21.575 cm
31.10 × 22.30 × 1.59 cm
Weight
0.998 kg
1.65 kg

Security

Feature
Lenovo ThinkPad X1 Carbon Gen 14
Asus Zenbook 14 Flip OLED
Has a fingerprint scanner
Yes
Yes
Has infrared face recognition support
Yes
No

Performance

Feature
Lenovo ThinkPad X1 Carbon Gen 14
Asus Zenbook 14 Flip OLED
PassMark CPU Mark
N/A
19,000
Active cooling
Yes
Yes

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

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