ASUS ZenBook 13 OLED UM325

LaptopMedia.com Laptop Specs ASUS ZenBook 13 OLED UM325 ASUS ZenBook 13 OLED UM325

Date Published: 24 Jun 2025

AMD Ryzen 7 5700U
AMD Radeon RX Vega 8 (R4000/5000, 15W)
13.3”, Full HD (1920 x 1080), OLED
512GB SSD
16GB RAM
1.14 kg (2.5 lbs)

TOTAL SCORE

7.3 Portability Very Good

10.0 Display EXCEPTIONAL

5.8 For Work Average

3.2 For Gaming Mediocre

Best Prices Specs Review Display For Work For Gaming

ASUS ZenBook 13 OLED UM325

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Review

ASUS ZenBook 13 OLED UM325 in-depth review

See, after the ROG brand, the ZenBook series is one of the most recognizable lineups of ASUS. In the last couple of years, it was the main innovation hub for the manufacturer and brought the NumberPad, the ErgoLift hinge, and the ScreenPad, which is now embedded into so-called "dual-screen" laptops, such as the ZenBook Duo, and the ROG Zephyrus Duo 15 SE.Today, we're not going to see anything particularly new from the manufacturer, itself, but instead, it is the first laptop we're going to test, that comes with the latest Ryzen 5000U processors. Now, weirdly enough, AMD is pulling a bit of an Intel here, as not everything seems as it looks. For now, we're going to focus on the two Ryzen 5 options.Last year, the difference between the Ryzen 5 4500U and the 4600U was obvious. The fo[...]

Read the full review

Pros

Covers 100% of the DCI-P3 color gamut (Samsung ATNA33XC11-0)
Very good battery life
Two Thunderbolt 3 ports and Wi-Fi 6 support
Infinite contrast ratio and a pretty high maximum brightness (Samsung ATNA33XC11-0)
ErgoLift hinge and a very large NumberPad touchpad
IR face recognition
Thin and light premium build

Cons

No RAM upgradability post-purchase
Uses aggressive PWM up until 100 nits (our Health-Guard profile fixes the issue) (Samsung ATNA33XC11-0)

Disassembly, maintenance and upgrade options

This notebook's greatest feature is undoubtedly its OLED screen. However, let's take a look on the inside, and see how future-proof it actually is.Check out all ASUS ZenBook 13 OLED UM325 prices and configurations in our Specs System or read more in our In-Depth review.1. Remove the bottom plate To get inside of this notebook, first, you need to remove the back rubber feet. Then, undo all 7 Torx-head screws and pry the bottom panel away from the chassis.2. Battery Thankfully, ASUS was generous enough to supply a 67Wh battery pack for this machine.3. Cooling system, [...]

DISPLAY: 13.3-inch, 1920x1080, OLED

Name
Samsung ATNA33XC11-0 (SDC4158)

Diagonal
13.3"

Pixel density
165.63 ppi

Brightness
410 cd/m²

sRGB
100%

PWM frequency
250 Hz

Panel Type
OLED

Resolution
1920x1080

Becomes "Retina" from
21 inches (53 cm)

Contrast
1000000:1

dE Color Checker
4.4 3.5

PWM Rating
4.7: (undesirable)

Buy our Profiles

Buy our profiles for Samsung ATNA33XC11-0 (SDC4158)

In addition to receiving efficient and health-friendly profiles, by buying LaptopMedia's products you also support the development of our labs, where we test devices in order to produce the most objective reviews possible.

Office Work

Office Work should be used mostly by users who spend most of the time looking at pieces of text, tables or just surfing. This profile aims to deliver better distinctness and clarity by keeping a flat gamma curve (2.20), native color temperature and perceptually accurate colors.

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Design and Gaming

This profile is aimed at designers who work with colors professionally, and for games and movies as well. Design and Gaming takes display panels to their limits, making them as accurate as possible in the sRGB IEC61966-2-1 standard for Web and HDTV, at white point D65.

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Health-Guard

Health-Guard eliminates the harmful Pulse-Width Modulation (PWM) and reduces the negative Blue Light which affects our eyes and body. Since it’s custom tailored for every panel, it manages to keep the colors perceptually accurate. Health-Guard simulates paper so the pressure on the eyes is greatly reduced.