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Asus Zenbook 14 OLED UX3405CA

Specifications

Asus Zenbook 14 OLED UX3405CA
Asus Zenbook 14 OLED UX3405CA (ZenBook 14 Series)
Processor
Intel Core Ultra 7 255H 16 x 4.4 - 5.1 GHz, Arrow Lake-H
Graphics adapter
Memory
32 GB 
, LPDDR5X-7467 Quad-channel, Timings: 80-68-68-160
Display
14.00 inch 16:10, 2880 x 1800 pixel 243 PPI, Yes, native pen support, Samsung ATNA40CU09-0, OLED, VESA-Certified Display HDR True Black 500, SGS Eye Care Display, glossy: yes, HDR, 120 Hz
Mainboard
Intel Arrow Lake-H PCH
Storage
Samsung PM9C1 MZVL81T0HELB-00BTW, 1024 GB 
, 864 GB free
Soundcard
Intel Arrow Lake-U/H PCH - cAVS (Audio, Voice, Speech)
Connections
1 USB 3.0 / 3.1 Gen1, 2 Thunderbolt, USB-C Power Delivery (PD), 1 HDMI, 2 DisplayPort, Audio Connections: 3.5 mm combo audio jack, Brightness Sensor
Networking
Intel BE201 320MHz (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz be = Wi-Fi 7), Bluetooth 5.4
Size
height x width x depth (in mm): 14.9 x 312.4 x 220.1 ( = 0.59 x 12.3 x 8.67 in)
Battery
75 Wh Lithium-Ion, 2S2P 4-cell, Battery runtime (according to manufacturer): 18 h
Charging
fast charging / Quickcharge
Operating System
Microsoft Windows 11 Home
Camera
Webcam: 1080p with IR
Primary Camera: 2.1 MPix
Additional features
Keyboard: Chiclet, Keyboard Light: yes, MyAsus, ScreenXpert, GlideX, 12 Months Warranty
Weight
1.28 kg ( = 45.15 oz / 2.82 pounds) ( = 0 oz / 0 pounds)
Price
1399 EUR

 

Price comparison

Average Score: 80% - good
Average of 1 scores (from 1 reviews)

Reviews for the Asus Zenbook 14 OLED UX3405CA

80% Asus Zenbook 14 UX3405CA: Great power comes with poor longevity
Source: Laptop Mag English
I’m impressed by the Asus Zenbook 14’s gorgeous all-metal chassis, gorgeous OLED display, smooth keyboard, and powerful Arrow Lake performance. Still, it’s to be expected from one of my favorite laptop lines. However, Asus has missed the mark in one key avenue: Battery life. The conversation around what constitutes good battery life is constantly evolving. When so many other laptops go above and beyond in longevity, anything underneath 10 hours doesn’t quite cut it anymore. The Zenbook 14 only lasted a little over nine hours, so the laptop is far from perfect alongside a muffled speaker system and dim screen. You could look at an alternative like the Asus Zenbook 14 Q425M, which is more affordable and has nearly 16 hours of battery life, although it’s less powerful. Otherwise, the Zenbook 14 UX3405 is still a great laptop.
Single Review, online available, Medium, Date: 03/11/2025
Rating: Total score: 80%

Comment

Intel Arc 140T: Integrated graphics unit of the Intel Arrow Lake H/HX CPU series. It is based on the Xe+ architecture and features 8 cores (128 CUs)

With these GPUs you are able to play modern and demanding games fluently at medium detail settings and HD resolution.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.


Ultra 7 255H: High-end mobile processor based on the Arrow Lake architecture with 16 cores divided into 3 clusters. The fast 6 P-cores clock at up to 5.1 GHz. There are also 8 smaller E-cores with up to 4.4 GHz and 2 small low power cores (same architecture) with up to 2.5 GHz. It integrates a small NPU with 13 TOPS peak performance and supports vPro Essentials.» Further information can be found in our Comparison of Mobile Processsors.


14.00":

There are hardly any tablets in this display size range anymore. For subnotebooks, on the other hand, it is the standard format.

The advantage of subnotebooks is that the entire laptop can be small and therefore easily portable. The smaller display also has the advantage of requiring less power, which further improves battery life and thus mobility. The disadvantage is that reading texts is more strenuous on the eyes. High resolutions are more likely to be found in standard laptops.

» To find out how fine a display is, see our DPI List.


Asus: ASUSTeK Computer Inc. is a major Taiwanese computer hardware manufacturer based in Taipei, founded in 1989. Under the Asus brand name, the company manufactures a wide range of products, including laptops, desktops, motherboards, graphics cards, monitors, smartphones and networking equipment, complete systems and PC components for end users.

Under the ROG (Republic of Gamers) brand name, ASUS manufactures gaming laptops known by gamers for their powerful specifications, dedicated graphics cards, high refresh rate displays and advanced cooling systems.

Beyond gaming, a wide range of notebooks are offered for different needs and budgets, from ultra-slim and lightweight ultrabooks to versatile 2-in-1 convertibles and budget-friendly options. In 2023, Asus had a 7% global market share of the PC market.

Customer satisfaction with ASUS notebooks concerns performance, the features, and the good price-performance ratio of ASUS notebooks. However, as with any brand, there are occasional reports of problems such as overheating, driver compatibility, or build quality issues.


80%: This rating is not earth-shattering. This rating must actually be seen as average, since there are about as many devices with worse ratings as better ones. A purchase recommendation can only be seen with a lot of goodwill, unless it is about websites that generally rate strictly.


» Further information can be found in our Notebook Purchase Guide.

 

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Stefan Hinum, 2025-04- 9 (Update: 2025-04- 9)