ASUSBOOK A14 (UX3407QA) Review: Spanish analysis

I have wanted to try one of these New laptops with Windows Arm. And it is not a simple design change, but a proposal that defies what we understand by a traditional Windows laptop.

I mean those laptops that, instead of using the usual processors (Intel or AMD based on X86), bet on the Architecture. Particularly, by Snapdragon chips. Yes, like Qualcomm processors that have many Android mobiles.

What intrigue me was to know if his promise of a Extra of autonomy It was really true, or if it was only a marketing strategy. Luckily, I had the opportunity to clear my doubts with the new ASUS ZENBOOK A14 (UX3407QA). When opening the box and starting it, my initial skepticism faded quickly.

Not only could I work all day with this laptop without looking for a plug, but also showed me that The performance is indistinguishable from a laptop with Intel or AMD processor in daily tasks such as office office, web navigation and basic multitasking.

Next, I tell you all my experience testing the Asus Zenbook A14 (UX3407QA), a team that has allowed me to understand that the future of laptops not only goes through gross power, but also by the energy efficiency and portability real.

ASUS ZENBOOK A14 (UX3407QA): An ultralight laptop with Snapdragon X that promises 32 hours of autonomy

The new ZenBook A14 (UX3407QA) is a high -end portable Asus, one of the most prestigious and reliable manufacturers in this sector. Brings several luxury characteristics that characterize this range, such as a Premium manufacturing material (instead of plastic), gasp (Instead IPS or LCD), integrated artificial intelligence and a more than generous ram and storage.

Now, I don’t know about “Windows arm”. This version of the operating system that brings the laptop It is in essence the same Windows 11 that you already know. In general terms, you will not perceive change. You can navigate the interface, online, use the start menu, Microsoft 365 office applications (Office) and everything you would do in a traditional Windows laptop.

The differences are at a deep level (in architecture, to be more precise). Much of the most popular Windows applications are already Adapted to the arm of the architecturehence You will not notice the difference In most of the tasks you do with the laptop (except in some exceptions that I will mention later).

Below I leave your technical file and then tell you in detail all my experience with the Asus Zenbook A14 (UX3407QA):

Of Asus Zenbook A14 Data sheet (UX3407QA)

Built with the light aluminum and the hardness of ceramics … The result? A very light laptop with military grade resistance

Since I held the box in which the Asus Zenbook A14 (UX3407QA) comes, I knew it was before one of the lighter laptops that I have been able to try. Its packaging is quite simple, but effective: a rigid cardboard box that includes a more aesthetic box in which the laptop is and a small one for the adapter and the load cable. All It is very well protected And it comes without problems.

Already drawing the laptop from your box you can immediately notice how light it is, thanks to the innovative material with which it is built. All structural chassis (the lid, base and keyboard frame) It is made in its entirety of CeraluminumA luxury material developed by Asus.

It is a ceramic material that combines the lightness and durability of aluminum with the resistance of ceramics. I do not understand very well how they have achieved, but citing Asus’s words, the beeraluminum is achieved by making a «Plasma ceramization by immersing aluminum in an electrolytic bath of pure and mineral water».

How do you feel? Really well. Da The feeling of caressing a polished marble When passing the hand on your lid. In addition to the tact prémicium sensation, this ceramic finish also does so scratch -resistantBlows, falls, spots and wear.

And of course, being aluminum, it is quite light. The Asus Zenbook A14 (UX3407QA) Weighs less than 1 kilogram And you notice this to the first. I weighed it to check it and indeed it does not reach the kilogram: 982 grams. So, it is The lighter laptop on the market Among those who have 14 -inch screens.

This size is another hobby of its design. Has The perfect proportion and weight to take it anywhere. You will not have problems saving it in a backpack or to find a place where you get to work. In addition, it weighs so little that it will never be a very annoying load.

Another of the benefits of Ceraluminum is that it allowed the brand to do Very fine (only 1.59 cm maximum thickness) and meet one of the most important resistance standards on the market. Because yes, although it looks very aesthetic and elegant, this laptop has Military certification: MIL-STD 810H, a standard of the US Department of Defense.

Already turning it I could notice some design details that are usually ignored, but that make a difference in daily use. In its base it brings a Wide cooling grid that contributes to the dissipation of heat effectively (below I will talk about this point).

It also has a pair elongated rubber supports that are almost end -to -end at the laptop base … What are they for? Well, they give it a lot of stability when placing it in a desk. Even typing quickly stands And it doesn’t move at all.

To end the analysis of its design and construction, we must talk about the connectivity ports it offers. The most important are the Pair of USB-C 4.0 ports latest generation They serve as a load, to connect screens and give speeds up to 40 Gbps. It also has A USB-A port, An HDMI AND An audio cat.

Its screen looks spectacular: 14 -inch OLED with pure blacks and a very wide range of colors

I am not exaggerating when I say that the script of the Asus ZenBook A14 (UX3407QA) is one of the best ones. It is almost perfect. To start it occupies almost the entire lid thanks to your Body Relationship – 90% screenLeaving margin for very thin bezels.

What type of screen is it? 14 -inch OLED with Wuxga resolution (a 1080p with a little more height). But what I liked most is its reproduction of colors so rich in nuances. Offers a Pure black With 1 million contrast levels and VSA Displayhdr True Black 600 certification.

In addition, its range of 1.07 billion colors It covers 100 % of the DCI-P3 spectrum. In a nutshell, it is a high -end screen that is Excellent to see content And also for Professional design works Graph and video editing (although the laptop’s performance does not accompany it for this, I explain why).

Another of the things that I love about this screen is your Anti -reflex coating that greatly reduces the interference of external light and that has the Tüv Rheinland and SGS certifications Low blue light level for ocular care and the reduction of visual fatigue.

Perhaps the aspects in which I feel that It could be better It is in the Refrement and brightness rate. While it is not a gaming laptop, it seems to me that its 60 Hz falls somewhat short (although it compensates with a 0.2 ms response time that gives it a lot of fluidity). And the maximum brightness of 600 nits It is the best in Windows laptops, but it is still far from the more than 1000 nits given by the MacBook.

Very fluid yield with a very high energy efficiency: thus you feel use a Snapdragon with Windows in ARM

Before analyzing its performance, it is key to understand the nature of its Snapdragon processor. Unlike Intel and AMD X86 chips, this It is not oriented to gross power: Snapdragon X is designed for energy efficiencyfundamental priority explained by its ARM architecture.

The Assobo 14 (UX3407R) It does not seek to be the most powerful portable in the marketbut to offer solid performance with the best possible autonomy. This goes hand in hand with its ultralight design and great portability: it is A laptop for moving productivityTo work anywhere without depending on a plug.

Clarified this, you have to give some details of your processor. It is the model Snapdragon X (X1-26-100) of 8 Nús Oryon and 2.97 GHz. Here it is important to mention a technical detail that takes relevance when talking about ARM processors: the thermal design power (TDP). This chip is limited to a 28 w tdp. This, and its manufacturing process of 4 nmThey are the key to their very high energy efficiency.

As for memoirs, it comes with 32 GB of RAM in LPDDR5X at 8448 MHz and for storage it has nothing and more and more than 1 TB of SSD type NVME 4.0 with writing and reading speeds that are around 6 – 7 GB/s (according to the tests performed in Crystaldiskmark).

And about its graphic performance, it must be said that it brings a Integrated graph Adreno X1-45 that goes to 1.7 tflops and that is compatible with the Directx 12 graph library. It also has a Chip dedicated to AI (NPU) that accelerates artificial intelligence functions without depending so much on the CPU or GPU thanks to its 45 tops.

How do you yield with all this hardware? Well, it is The Windows laptop with more fluid performance I have tried In basic taskssuch as web navigation, the use of office apps (Office) and the reproduction of multimedia content.

With modern games and demanding programs, the reality is another. This processor is far from being one of the most powerful in the market. Gross power is not his fort. In fact, many AAA games and some professional editing, design or rendering applications are not entirely adapted to ARM architecture. His own nature moves him away from gaming aspirations and graphically heavy tasks.

In summary, the ASUS ZenBook A14 (UX3407QA) offers a Excellent performance to work and daily use, but not to play or do demanding tasks for video editing or photography. With 99% of the applications that are usually used in Windows you will not have performance or Arm compatibility problems.

If you use it for what was designed it will give you a fluid and sustained performance without overheating: I tried it for hours and did not get closer or heated excessively (The maximum that marked me in the thermal chamber were 33.9 ° C, a temperature that many laptops would like to maintain prolonged use).

Wear: If you are an enthusiast of open source operating systems, you told you that you will find compatibility problems with the processor. I tried to install Ubuntu Desktop Arm and I wasn’t successful.

In the gallery we leave the results of the performance tests of the ASUS ZenBook A14 (UX3407QA) carried out with Userbenchmark and Geekbench that support the impressions I had when trying it.

Its 32 -hour autonomy is its star characteristic, but it also has fast charging, backlit keyboard, co -filter+ PC, AI and more

Finally, you have to talk about the main point in favor of the Asus Zenbook A14 (UX3407QA): your impressive autonomy. And it is that few portable markets can boast a battery for 32 hours of continuous use.

According to Asus, such duration was achieved in its laboratories by reproducing videos in 1080p. I put it to the test, but making more normal use (navigating the Internet, using office programs, etc.). And without abusing the maximum brightness, I could confirm that the battery lasts all 1 day (He gave me between 20 and 24 hours of autonomy).

Since it is rare to use a laptop for more than 20 hours in a row, It is likely that there are even days when you do not need to load itsince you will have enough autonomy for the next day.

The best thing is that when the time comes to restore autonomy, it is comforting to know that this 70 -WH battery formed by 3 lithium -ion cells is compatible with fast charge. That’s how it is, With only 49 minutes it is loaded at 60 %. And no, you should not buy a current adapter, since Includes the 65 w charger which also follows the same design line: it is surprisingly compact and portable.

What else to stand out from this portable? Well these are other extra features that I loved:

• Backlit keyboard With white light and three brightness intensities. In addition, it comes in the Spanish ISO standard, the keys are well spaced and has a pleasant tour when you press them. If you wish, you can turn off the lighting.
• Are Tactile panel ECLALLE Comfortable and big (127 x 78 mm) and has intelligent gestures that allow you to adjust the volume, screen brightness and reproduction just by sliding your finger on your edges.
• HD camera For video calls that also has infrared technology to use Windows Hello, the facial recognition from Microsoft with which you can unlock the laptop just by seeing it.
• It is left over in connectivity: WIFI 6E triple band and Bluetooth 5.3.
• On your keyboard there is a key Co -pilot+ PC with which you can open the artificial intelligence assistant of Microsoft. It also has a lot of FUNCTIONS OF IA Of Asus and Microsoft (word, excel, painting, etc.).

Is it worth buying the laptop Asus Zenbook A14 (UX3407QA)?

After testing the Asus Zenbook A14 (UX3407QA) for a few days, I reached a very clear conclusion: this laptop It is a highly recommended option For the most frequent user profileThe average. Obviously it is not the most powerful in the market in its price range. And comparing it directly to a Windows X86 laptop focused on gross performance would be a mistake, since its purpose is very different.

The true value of this laptop lies in its ability to offer a fluid and robust Windows experience with unique autonomy. If you want a laptop to work and study, or simply to perform daily tasks (office office, web navigation, see multimedia content, etc.), the ZenBook A14 UX3407QA de Asus will fulfill all your expectations and more. Its high quality OLED screen and its ultralight design perfectly complement its solid and efficient performance.

Now, If you are a gamer or a professional It depends on highly demanding programs or specialized niche applications, it is likely that architecture X86 remains the best option for you.

But if you identify with the mobilitythe Battery life and a Basic and fluid useThe Asus Zenbook A14 (UX3407QA) is one of the best options you will find. In addition, it is a great opportunity to make the jump to the efficient world of Windows in ARM, since it is currently On offer for only € 999 (Official price of € 1199) and you can buy it with the button we leave here: