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
- Very good for general use
- Very good for software development
- Best in class portability
- Very good battery life
Advantages of the Razer Blade 15
- Very good for gaming and AI
- Very good overall build quality
- Excellent keyboard
Key differences
General Use
8.7
7.9
2880 x 1800
RESOLUTION
2560 x 1440
OLED
DISPLAY TECHNOLOGY
IPS
365.0 nits
DISPLAY BRIGHTNESS
271.0 nits
11.0 Hours
BATTERY LIFE
5.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
9.0/10
10.0/10
PORTABILITY SCORE
7.7/10
The ASUS Zenbook S 13 OLED is very good for general use, while the Razer Blade 15 is good.
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.
Gaming and AI
6.6
8.0
3.7/10
OVERALL GPU SCORE
8.0/10
2880 x 1800
RESOLUTION
2560 x 1440
60Hz
REFRESH RATE
240Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.5/10
FAN NOISE SCORE
7.0/10
The Razer Blade 15 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.
Content Creation
8.5
8.0
7.8/10
OVERALL CPU SCORE
9.0/10
2880 x 1800
RESOLUTION
2560 x 1440
32.0 GB
RAM
16.0 GB
OLED
DISPLAY TECHNOLOGY
IPS
The ASUS Zenbook S 13 OLED and Razer Blade 15 are both very good for content creation, though the ASUS Zenbook S 13 OLED is somewhat better.
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
7.7
7.8/10
OVERALL CPU SCORE
9.0/10
32.0 GB
RAM
16.0 GB
2880 x 1800
RESOLUTION
2560 x 1440
8.0/10
KEYBOARD QUALITY SCORE
9.0/10
The ASUS Zenbook S 13 OLED is very good for software development, while the Razer Blade 15 is good.
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.
Screen Quality
8.1
8.2
13.3in
SIZE
15.6in
2880 x 1800
RESOLUTION
2560 x 1440
OLED
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
240Hz
365.0 nits
BRIGHTNESS
271.0 nits
The ASUS Zenbook S 13 has a better screen than the Razer Blade 15 for general use, engineering and design, software development, and content creation, while the Razer Blade 15 has a better screen 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
5.0 Hours
The ASUS Zenbook S 13 has 11 hours of battery life. The Razer Blade 15 has 5 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
Good
13.3in
SIZE
15.6in
0.4 lbs
WEIGHT
4.4 lbs
0.4in
THICKNESS
0.6in
The ASUS Zenbook S 13 OLED has best in class portability, while the Razer Blade 15 has good portability.
The most portable laptops are small, thin, and light.
Build Quality
7.6
8.5
The Razer Blade 15 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
$2,500
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
$4,000
The ASUS Zenbook S 13 OLED has a price of $1,499 and the Razer Blade 15 costs $2,500.
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Key similarities
Engineering and Design
8.2
8.5
7.8/10
OVERALL CPU SCORE
9.0/10
3.7/10
OVERALL GPU SCORE
8.0/10
32.0 GB
RAM
16.0 GB
The Razer Blade 15 and ASUS Zenbook S 13 OLED are both very good for engineering and design.
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.
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How the ASUS Zenbook S 13 OLED and the Razer Blade 15 compare to other laptops
Spec Comparison
 |  | |
| ASUS Zenbook S 13 OLED | Razer Blade 15 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,499 | $2,500 | ||
Release Date | |||
Release Date | March 1, 2024 | January 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 11.7'' x 8.5'' x 0.46'' | 14'' x 9.3'' x 0.67'' | |
Weight | |||
Weight | 0.43 lbs | 4.4 lbs | |
Width | |||
Width | 11.66" | 13.98" | |
Depth | |||
Depth | 8.52" | 9.25" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel Core Ultra 7 155U | Intel i7-12800H | |
RAM | |||
RAM | 32 GB | 16 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 | 5 Hours | |
Battery Capacity | |||
Battery Capacity | 63 Wh | 80 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 13.3" | 15.6" | |
Display Technology | |||
Display Technology | OLED | IPS | |
Resolution | |||
Resolution | 2880 x 1800 | 2560 x 1440 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 240Hz | |
Display Brightness | |||
Display Brightness | 365 nits | 271 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.6/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 10/10 | 7.7/10 | |
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 | 7/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8.4/10 | 8/10 | |
Webcam | |||
Webcam | 1080p | 1080p | |
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 15
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Dig into reviews and images
NotebookCheck
Allen Ngo | March 2022
"The 2022 Blade 15 offers roughly 15 to 25 percent faster graphics performance and 20 percent faster CPU performance over last year's Core i7-11800H and RTX 3080 model. Thankfully, the system doesn't need to run noticeably louder or warmer to achieve faster results, but both power consumption and battery life take a hit. The higher consumption in particular appears to be a trend amongst many 12th gen Core laptops including the Schenker Uniwill Technology GM7AG8P or MSI Vector GP66 when compared to their previous generation counterparts. We're also glad to not see below-average CPU performance which was the case for the 10th gen Core i7-10875H model."
Get a great deal on the ASUS Zenbook S 13 OLED or the Razer Blade 15
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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