A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec laptop team Learn more
Updated January 10, 2024·
The ASUS Zenbook 14X OLED generally costs more but offers a better display and performance for tasks like 3D rendering and engineering. Its OLED screen delivers vibrant colors and higher brightness, suitable for creative work. Meanwhile, the Lenovo IdeaPad Slim 5i is less expensive and has more RAM, which is crucial for multitasking and smoother general use, and offers longer battery life, making it more suitable for on-the-go use. Hence, if the display and higher performance are priorities and you're fine with paying more, go with the ASUS; if longer battery life, more RAM, and savings are key, choose the Lenovo. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the ASUS Zenbook 14X OLED
- Very good overall display quality
- Very good portability
- Good speakers
Advantages of the Lenovo IdeaPad Slim 5i
- The Lenovo IdeaPad Slim 5i has no clear advantages over the ASUS Zenbook 14X OLED.
Key differences
Engineering and Design
7.7
7.0
8.5/10
OVERALL CPU SCORE
6.9/10
3.7/10
OVERALL GPU SCORE
3.7/10
8.0 GB
RAM
16.0 GB
The ASUS Zenbook 14X OLED and Lenovo IdeaPad Slim 5i are both good for engineering and design, though the ASUS Zenbook 14X OLED is somewhat better.
The ASUS Zenbook 14X OLED is equipped with an OLED screen which offers superior color accuracy and contrast, making it ideal for design work, while its Intel i5 CPU with Iris Xe graphics handles engineering applications well; however, it is less portable and has a lower RAM than the Lenovo IdeaPad Slim 5i. The IdeaPad Slim 5i, with more RAM and a still respectable IPS display, may provide smoother multitasking for engineering tasks and is slightly more portable, though it may not match the Zenbook's screen in color precision and contrast for design work.
Screen Quality
8.6
6.4
14.0in
SIZE
16.0in
2880 x 1800
RESOLUTION
1920 x 1200
OLED
DISPLAY TECHNOLOGY
IPS
120Hz
REFRESH RATE
60Hz
376.0 nits
BRIGHTNESS
315.0 nits
The ASUS Zenbook 14X OLED has a better screen than the Lenovo IdeaPad Slim 5i for general use, gaming and AI, engineering and design, and content creation.
The ASUS Zenbook 14X OLED boasts an OLED panel with high resolution and brightness, which provides vivid colors and sharp details, making it ideal for general use and visually intensive tasks in engineering and design due to its superior color accuracy. However, its lower refresh rate compared to gaming-specific screens makes it less suitable for gaming and 3D applications where smoother motion is critical. In contrast, the Lenovo IdeaPad Slim 5i, with its fair screen quality, offers a decent viewing experience for general use and engineering tasks but lacks the high color fidelity and smoothness necessary for top-tier gaming and professional design work.
Battery
6.0 Hours
8.0 Hours
The ASUS Zenbook 14X OLED has 6 hours of battery life. The Lenovo IdeaPad Slim 5i has 8 hours of battery life.
Battery life estimate is based on a mix of common use patterns. More portable and higher performing laptops tend to have less battery life.
Portability
Very Good
Good
14.0in
SIZE
16.0in
3.4 lbs
WEIGHT
4.1 lbs
0.6in
THICKNESS
0.7in
The ASUS Zenbook 14X OLED has very good portability, while the Lenovo IdeaPad Slim 5i has good portability.
The most portable laptops are small, thin, and light.
Cost
$575
$828
$200
$400
$600
$800
$1,000
$1,200
$1,400
The ASUS Zenbook 14X OLED has a price of $575 and the Lenovo IdeaPad Slim 5i costs $828.
Let Us Help Find Your Perfect Laptop
Find your new laptop
Key similarities
General Use
7.5
7.5
2880 x 1800
RESOLUTION
1920 x 1200
OLED
DISPLAY TECHNOLOGY
IPS
376.0 nits
DISPLAY BRIGHTNESS
315.0 nits
6.0 Hours
BATTERY LIFE
8.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
8.0/10
8.3/10
PORTABILITY SCORE
7.6/10
The Lenovo IdeaPad Slim 5i and ASUS Zenbook 14X OLED are both good for general use.
The ASUS Zenbook 14X OLED has a high-quality OLED display, which is excellent for color reproduction and viewing experience, along with a stronger processor making it suitable for demanding tasks, while the Lenovo IdeaPad Slim 5i stands out with more RAM for smoother multitasking and longer battery life which supports longer periods of usage away from power outlets. Both laptops are similar in terms of portability and have ample storage, but the Zenbook's superior screen quality and the IdeaPad's advantage in battery longevity reflect their respective strengths for general use scenarios.
Gaming and AI
6.5
6.3
3.7/10
OVERALL GPU SCORE
3.7/10
2880 x 1800
RESOLUTION
1920 x 1200
120Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
6.5/10
FAN NOISE SCORE
7.5/10
The ASUS Zenbook 14X OLED and Lenovo IdeaPad Slim 5i are both only fair for gaming and AI.
The ASUS Zenbook 14X OLED offers a higher screen refresh rate which is more suitable for smooth gameplay and 3D rendering compared to the Lenovo IdeaPad Slim 5i that has a lower refresh rate, but it compensates with a larger screen size and higher screen quality for detailed visuals.
Content Creation
7.6
7.4
8.5/10
OVERALL CPU SCORE
6.9/10
2880 x 1800
RESOLUTION
1920 x 1200
8.0 GB
RAM
16.0 GB
OLED
DISPLAY TECHNOLOGY
IPS
The ASUS Zenbook 14X OLED and Lenovo IdeaPad Slim 5i are both good for content creation.
PerfectRec’s Content Creation Score takes into account the many different features of the laptop that make it more or less suitable for photo editing, video editing and other content creation tasks.
Software Development
7.5
7.4
8.5/10
OVERALL CPU SCORE
6.9/10
8.0 GB
RAM
16.0 GB
2880 x 1800
RESOLUTION
1920 x 1200
8.0/10
KEYBOARD QUALITY SCORE
8.0/10
The ASUS Zenbook 14X OLED and Lenovo IdeaPad Slim 5i are both good for software development.
PerfectRec’s Software Development Score takes into account the many different features of the laptop that make it more or less suitable for software developers.
Build Quality
7.8
7.6
The ASUS Zenbook 14X OLED and Lenovo IdeaPad Slim 5i both have good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Give feedback
We’re constantly working to improve.
How the ASUS Zenbook 14X OLED and the Lenovo IdeaPad Slim 5i compare to other laptops
Spec Comparison
 |  | |
| ASUS Zenbook 14X OLED | Lenovo IdeaPad Slim 5i |
GENERAL | |||
|---|---|---|---|
| Price | |||
$575 | $828 | ||
Release Date | |||
Release Date | May 1, 2023 | May 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 12.7'' x 8.9'' x 0.67'' | 14'' x 9.9'' x 0.7'' | |
Weight | |||
Weight | 3.44 lbs | 4.17 lbs | |
Width | |||
Width | 12.67" | 14.02" | |
Depth | |||
Depth | 8.88" | 9.88" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i5-13500H | Intel i5-1335U | |
RAM | |||
RAM | 8 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 0 | |
Storage | |||
Storage | 512 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6 Hours | 8 Hours | |
Battery Capacity | |||
Battery Capacity | 70 Wh | 56.6 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 16" | |
Display Technology | |||
Display Technology | OLED | IPS | |
Resolution | |||
Resolution | 2880 x 1800 | 1920 x 1200 | |
Refresh Rate | |||
Refresh Rate | 120Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 376 nits | 315 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.8/10 | 7.6/10 | |
Portability Score | |||
Portability Score | 8.3/10 | 7.6/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 6.5/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7.5/10 | 6.5/10 | |
Webcam | |||
Webcam | 1080p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 2 | |
USB-C ports | |||
USB-C ports | 2 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
ASUS Zenbook 14X OLED
See more
Dig into reviews and images
PCMag
Matthew Buzzi | September 2023
"While one of the more budget-friendly configurations of the Asus Zenbook 14X OLED may make a compelling case as a top value pick, it’s difficult to be disappointed with the more expensive model we reviewed here. At its core, for all models, it’s a luxury-built laptop with extreme portability and a gorgeous OLED display. Our unit rocks with a snappy Core i9 processor for getting real work done, and the discrete GPU—even if it has a clear power ceiling—is a bonus for creative pros."
Lenovo IdeaPad Slim 5i
See more
Dig into reviews and images
HT Tech
Robin Sinha | February 2021
"The device is made for average work loads and if your work has a lot to do with online browsing, using apps that are not power-hungry and streaming videos. The looks are really good and the device in itself is not a heavy one. And with Intel 11th-gen Core processor, you might sail through most of your work without complaints."
Get a great deal on the ASUS Zenbook 14X OLED or the Lenovo IdeaPad Slim 5i
About ASUS
ASUS, a Taiwanese electronics brand, is one of the largest personal computer vendor by market share. The majority of their laptops are targeted towards personal use or gaming. Their most popular product lines include the budget-friendly VivoBook, more premium ZenBook, and their TUF and ROG gaming laptops, the latter of which has a reputation for excellent gaming performance.
About Lenovo
Lenovo is a Chinese technology company, and one of the largest personal computer vendor. They are well known for a variety of technology products, including laptops. Their consumer series include their entry level IdeaPad and LOQ series and mid-to-high-end Yoga and Legion series. On the business-oriented side, their series include their entry-level ThinkBook series and mid-to-high-end ThinkPad series. Lenovo laptops offer strong performance for reasonable prices, and are often on sale.
Give feedback
We're constantly perfecting our model
Laptop guides you might be interested in
More comparisons for you
Compare ASUS Zenbook 14X OLED vs. HP Envy x360 15"
VS
Compare ASUS Zenbook 14X OLED vs. Lenovo V15
VS
Compare ASUS Zenbook 14X OLED vs. Dell Inspiron 15 3511
VS
Compare Lenovo IdeaPad Slim 5i vs. Lenovo LOQ 15i
VS
Compare Lenovo IdeaPad Slim 5i vs. Gigabyte A5
VS
Compare Lenovo IdeaPad Slim 5i vs. Acer Nitro 5 17
VS
FAQs
FAQs about laptops
Why trust us
This information was produced and vetted by the PerfectRec laptops team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest laptop information and makes it digestible for you.
By the numbers
380
Laptops evaluated
48,640
Laptops stats compiled
13
Proprietary Laptops ratings developed
98,295
Recommendations made
21,298
Consumer hours saved
About the laptop team
Joe Golden, Ph.D
CEO and Laptops Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
Chandradeep Chowdhury
Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
Craig Russell
Laptops Expert
Craig is a UK-based laptops expert. Craig works in IT, where he recommends and supports laptops and PCs for clients and has been recommending laptops on Reddit for five years.
Featured in
