Skip to content

ASUS · UX8407AA

ASUS Zenbook Duo (Intel Core Ultra 7 355)

ASUS Zenbook Duo (Intel Core Ultra 7 355) is a 14-inch thin and light laptop with the Intel Core Ultra 7 355 and integrated Intel Graphics. It has 32 GB RAM and 1 TB SSD and it weighs 1.65 kg.

In short

ASUS Zenbook Duo (Intel Core Ultra 7 355) is a laptop from ASUS. From ₹2,79,990 in India. Its Comparezi Score is 53.8 out of 100, ranked #16 of 151 laptops. Key specifications: processor Intel Core Ultra 7 355, graphics Intel Graphics, RAM 32 GB. Among laptops here it fits best for long battery and study, office and browsing.

Comparezi Score
#16 of 151
Save Price alert

Should you buy it now?

Not enough price history yet

We give timing advice once we have recorded at least 7 days of prices.

Processor
Intel Core Ultra 7 355
Graphics
Intel Graphics
RAM
32 GB
Display size
14"
Battery
99 Wh

Variant: 32GB RAM, 1TB SSD, Moher Gray

Where to buy

Store links are not paid: prices are copied from each store's own page with the date checked, and Comparezi earns only from labelled ads. How we earn

Prices checked 3 weeks ago.

Comparezi Score

How the 53.8 was computed

Methodology v2 →
FactorThis productPosition in categoryPoints
Battery 99 Wh
98%
17.4
Weight 1.65 kg
69%
12.2
RAM 32 GB
43%
7.6
Storage 1 TB
43%
5.0
Peak brightness 500 nits
33%
3.9
NPU (AI) performance 49 TOPS
56%
3.3
CPU cores 8
20%
2.4
Refresh rate 144 Hz
35%
2.1
Graphics memory (not published, left out) — not recorded 0.0

Each factor is placed between the lowest and highest value in Laptops (0-100 %), multiplied by its weight, and summed. It is a computed figure, not a rating, and never uses reviews.

Pros

  • 99 Wh battery, larger than 97% of the 46 thin and light laptops on Comparezi that state it
  • 144 Hz display, a higher refresh rate than 91% of the 34 thin and light laptops on Comparezi that state it

Cons

  • Heavier than 89% of the 38 thin and light laptops on Comparezi that state it (1.65 kg)
  • Thicker than 97% of the 40 thin and light laptops on Comparezi that state it (23.4 mm)

Who should buy it

  • Best for Long battery · What matters most? (pick any) #5 of 170 laptops for this
  • Best for Study, office and browsing · What will you mainly use it for? #2 of 170 laptops for this

Full specifications

Overview

Laptop type Thin and light
Operating system Windows
OS edition Windows 11 Home
Office included Microsoft Office Home 2024 + Microsoft 365 Basic (1 year)
Model number UX8407AA

Performance

Processor Intel Core Ultra 7 355
Processor brand Intel
CPU cores 8
NPU (AI) performance 49 TOPS
Copilot+ PC Yes
Graphics Intel Graphics
Dedicated graphics No

Memory and storage

RAM 32 GB
RAM type LPDDR5X
Storage 1 TB
Storage type PCIe 4.0 NVMe M.2 SSD

Display

Display size 14"
Resolution 2880 x 1800
Display panel OLED
Refresh rate 144 Hz
Peak brightness 500 nits
Touchscreen Yes

Battery and build

Battery 99 Wh
Charger 100 W
Weight 1.65 kg
Thickness 23.4 mm
Colours Moher Gray

Connectivity and warranty

Wi-Fi Wi-Fi 7
Ports 1x USB 3.2 Gen 2 Type-A, 2x Thunderbolt 4 (display / power delivery), 1x HDMI 2.1 FRL, 1x 3.5mm combo audio jack
Warranty 1 year

About the Zenbook Duo (Intel Core Ultra 7 355)

ASUS Zenbook Duo (Intel Core Ultra 7 355) is a 14-inch thin and light laptop with the Intel Core Ultra 7 355 and integrated Intel Graphics. It has 32 GB RAM and 1 TB SSD and it weighs 1.65 kg. It is one of 27 ASUS laptops and 170 laptops compared on Comparezi.

ASUS Zenbook Duo (Intel Core Ultra 7 355) at a glance

  • Processor: Intel Core Ultra 7 355
  • Graphics: Intel Graphics
  • RAM: 32 GB LPDDR5X
  • Storage: 1 TB PCIe 4.0 NVMe M.2 SSD
  • Display: 14-inch OLED display at 2880 x 1800, 144 Hz
  • Battery: 99 Wh
  • Weight: 1.65 kg
  • Operating system: Windows 11 Home
  • Office: Microsoft Office Home 2024 + Microsoft 365 Basic (1 year)

Performance

It runs on the Intel Core Ultra 7 355 with 8 cores. The NPU (the chip part for on-device AI) is rated at 49 TOPS, and it is a Copilot+ PC. Graphics are integrated: Intel Graphics. That is enough for office work, browsing and video, not for demanding games.

Memory and storage

RAM: 32 GB LPDDR5X. Storage: 1 TB PCIe 4.0 NVMe M.2 SSD.

Display

The screen is a 14-inch OLED display at 2880 x 1800, 144 Hz. Stated brightness: 500 nits. It is a touchscreen.

Battery and build

Battery: 99 Wh, with a 100 W charger. Battery life depends on brightness and workload, so compare capacities rather than claimed hours. It weighs 1.65 kg and is 23.4 mm thick. Colours: Moher Gray.

Software, ports and warranty

It ships with Windows 11 Home. Included: Microsoft Office Home 2024 + Microsoft 365 Basic (1 year). Wireless: Wi-Fi 7. Ports: 1x USB 3.2 Gen 2 Type-A, 2x Thunderbolt 4 (display / power delivery), 1x HDMI 2.1 FRL, 1x 3.5mm combo audio jack. Warranty: 1 year, as stated by ASUS.

How the ASUS Zenbook Duo (Intel Core Ultra 7 355) compares

Of the 38 thin and light laptops on Comparezi with a stated weight, 34 are lighter. Of the 46 thin and light laptops on Comparezi with a stated battery capacity, none has a bigger battery. Of the 42 thin and light laptops on Comparezi with a stated screen brightness, none has a brighter screen and 16 are level with it.

Similar thin and light laptops from other brands

Other ASUS laptops

See every ASUS product on Comparezi.

Sources

Checked 18 October 2026. Figures the brand does not state are left out rather than estimated. Prices on this page come from dated store checks, not from this text. See how Comparezi checks data.

Alternatives

Alternatives to the Zenbook Duo (Intel Core Ultra 7 355)

All laptops →

Same money

Similar laptops at this price

Head to head

Compare the Zenbook Duo (Intel Core Ultra 7 355)

Questions

Zenbook Duo (Intel Core Ultra 7 355) FAQs

Intel Core Ultra 7 355 (8 cores).

It has integrated graphics (Intel Graphics), which run light and older games, not demanding new ones.

32 GB LPDDR5X in the base configuration.

99 Wh, charged with a 100 W adapter.

1.65 kg, as stated by ASUS.

Yes: Microsoft Office Home 2024 + Microsoft 365 Basic (1 year).

14-inch OLED display at 2880 x 1800, 144 Hz, 500 nits.

1 year, as stated by ASUS.

Data sources

  • Entered in admin
  • Manufacturer official pages

Last updated

Product details

Prices checked

Disclosure

Links to sellers are not paid. Comparezi earns only from labelled ads, which never affect the Comparezi Score, the order of sellers, or the price shown, which is what the seller listed when we checked.

Compare