A comparison of specs, key information, reviews, and best pricing from top retailers
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Company ProductName Specs
Company ProductName Specs
Advantages of the ASUS Zenbook S 13 OLED
- Best in class portability
- Very good battery life
Advantages of the Razer Blade 18
- Excellent for engineering and design
- Very good for gaming and AI
- Very good overall build quality
- Best in class speakers
- Excellent keyboard
Key differences
Gaming and AI
6.6
8.9
3.7/10
OVERALL GPU SCORE
8.9/10
2880 x 1800
RESOLUTION
2560 x 1600
60Hz
REFRESH RATE
240Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.5/10
FAN NOISE SCORE
7.2/10
The Razer Blade 18 is very good for gaming and AI, while the ASUS Zenbook S 13 OLED is only fair.
PerfectRec’s Gaming and AI Score strongly emphasizes graphics processing capability, while also taking into account other factors that impact suitability for gaming and AI work.
Engineering and Design
8.2
9.3
7.8/10
OVERALL CPU SCORE
9.9/10
3.7/10
OVERALL GPU SCORE
8.9/10
32.0 GB
RAM
32.0 GB
The Razer Blade 18 is excellent for engineering and design, while the ASUS Zenbook S 13 OLED is very good.
PerfectRec’s Engineering and Design Score takes into account the many different features of the laptop that make it more or less suitable for graphic design and 3D rendering work.
Screen Quality
8.1
8.9
13.3in
SIZE
18.0in
2880 x 1800
RESOLUTION
2560 x 1600
OLED
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
240Hz
365.0 nits
BRIGHTNESS
524.0 nits
The Razer Blade 18 has a better screen than the ASUS Zenbook S 13 for gaming and AI.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
11.0 Hours
4.0 Hours
The ASUS Zenbook S 13 has 11 hours of battery life. The Razer Blade 18 has 4 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
Best in Class
Fair
13.3in
SIZE
18.0in
0.4 lbs
WEIGHT
6.6 lbs
0.4in
THICKNESS
0.8in
The ASUS Zenbook S 13 OLED has best in class portability, while the Razer Blade 18 has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
7.6
8.5
The Razer Blade 18 has very good build quality, while the ASUS Zenbook S 13 OLED has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,499
$10
$0
$500
$1,000
$1,500
$2,000
$2,500
The ASUS Zenbook S 13 OLED has a price of $1,499 and the Razer Blade 18 costs $10.
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Key similarities
General Use
8.7
8.5
2880 x 1800
RESOLUTION
2560 x 1600
OLED
DISPLAY TECHNOLOGY
IPS
365.0 nits
DISPLAY BRIGHTNESS
524.0 nits
11.0 Hours
BATTERY LIFE
4.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
9.0/10
10.0/10
PORTABILITY SCORE
6.1/10
The ASUS Zenbook S 13 OLED and Razer Blade 18 are both very good for general use.
PerfectRec’s General Use Score takes into account the many different features of the laptop that make it more or less suitable for general productivity, web browsing, streaming, video calls, and running a wide variety of apps and programs.
Content Creation
8.5
8.6
7.8/10
OVERALL CPU SCORE
9.9/10
2880 x 1800
RESOLUTION
2560 x 1600
32.0 GB
RAM
32.0 GB
OLED
DISPLAY TECHNOLOGY
IPS
The Razer Blade 18 and ASUS Zenbook S 13 OLED are both very 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
8.4
8.5
7.8/10
OVERALL CPU SCORE
9.9/10
32.0 GB
RAM
32.0 GB
2880 x 1800
RESOLUTION
2560 x 1600
8.0/10
KEYBOARD QUALITY SCORE
9.0/10
The Razer Blade 18 and ASUS Zenbook S 13 OLED are both very 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.
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How the ASUS Zenbook S 13 OLED and the Razer Blade 18 compare to other laptops
Spec Comparison
 |  | |
| ASUS Zenbook S 13 OLED | Razer Blade 18 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,499 | $10 | ||
Release Date | |||
Release Date | March 1, 2024 | February 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 11.7'' x 8.5'' x 0.46'' | 15.7'' x 10.8'' x 0.86'' | |
Weight | |||
Weight | 0.43 lbs | 6.68 lbs | |
Width | |||
Width | 11.66" | 15.7" | |
Depth | |||
Depth | 8.52" | 10.8" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel Core Ultra 7 155U | Intel i9-13950HX | |
RAM | |||
RAM | 32 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 1024 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 11 Hours | 4 Hours | |
Battery Capacity | |||
Battery Capacity | 63 Wh | 91.7 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 13.3" | 18" | |
Display Technology | |||
Display Technology | OLED | IPS | |
Resolution | |||
Resolution | 2880 x 1800 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 240Hz | |
Display Brightness | |||
Display Brightness | 365 nits | 524 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.6/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 10/10 | 6.2/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 7.3/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8.4/10 | 9.5/10 | |
Webcam | |||
Webcam | 1080p | 1440p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 3 | |
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 | 4 | |
Shopping
ASUS Zenbook S 13 OLED
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Dig into reviews and images
NotebookCheck
Andreas Osthoff | May 2023
"The Asus Zenbook S 13 is the slimmest OLED ultrabook worldwide struggles with annoying fans. The new Zenbook S 13 leaves us with mixed feelings, particularly since last year's model was so good. Asus has completely reworked the device, making the laptop noticeably slimmer. The result also looks good and the case makes a great impression, particularly also in terms of the stability. The new plasma ceramic surface feels great, and there are no problems with fingerprints. In addition, it now includes some of the known connections such as an HDMI port and a regular USB-A connection, which is a good achievement in such a slim device."
Razer Blade 18
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Dig into reviews and images
PCMag
Matthew Buzzi | March 2023
"Razer made a powerful laptop in the Blade 18, showing off a beautiful and fast display and the same high-quality build we’ve come to expect from this product line. It’s also quite expensive, which is hardly a surprise, but bears repeating even in this price range. It’s pricier than the Scar 18 despite an inferior GPU and half the storage, so you really have to want the Blade 18’s design to justify the cost."
Get a great deal on the ASUS Zenbook S 13 OLED or the Razer Blade 18
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 Razer
Razer is an American-Singaporean technology company. Razer is best known for their Blade series laptops, well known for their strong performance and sleek design. Although Razer charges a premium price tag for their laptops, buyers can expect a stealthy laptop with clean fit and finish and strong performance. All of their models offer great portability and build quality compared to other gaming laptops.
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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
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Recommendations made
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About the laptop team
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CEO and Laptops Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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Staff Expert & Software Engineer
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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.
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