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The PerfectRec laptop team Learn more
Updated January 10, 2024·
Choosing between the ASUS ROG Strix G18 and the Razer Blade 18 hinges on a few key factors. The Razer offers significantly more memory which could enhance multitasking and complex tasks, along with better build quality, a higher-quality webcam, and speakers. The ASUS, while less expensive, boasts comparable storage and processing power but falls short in battery life and has a slightly lower build quality compared to the Razer. Both laptops have similar sizes, high-refresh-rate displays, and powerful graphics suitable for intensive gaming, yet the ASUS is a bit lighter. If budget is a concern and everyday performance is the focus, ASUS is a strong option; if you're seeking premium features and can manage a higher price, the Razer might be the best fit. 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 ROG Strix G18
- Good battery life
Advantages of the Razer Blade 18
- Excellent for engineering and design
- Very good overall build quality
- Excellent keyboard
Key differences
Screen Quality
8.7
8.9
18.0in
SIZE
18.0in
2560 x 1600
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
240Hz
REFRESH RATE
240Hz
422.0 nits
BRIGHTNESS
524.0 nits
The Razer Blade 18 has a better screen than the ASUS ROG Strix G18 for gaming and AI, and content creation.
For general use, a laptop with a high-resolution, bright display and an IPS panel type, like the ones on the ASUS ROG Strix G18 and Razer Blade 18, offers crisp, vivid images and good viewing angles, making them well-suited for tasks like browsing and watching videos. Engineering and design professionals often require accurate color representation, and these laptops provide a wide color gamut, ensuring that designs and models appear with the precise hues needed for accurate work. However, both laptops fall short for gaming and 3D modeling due to their lower refresh rates, which may lead to less smooth visuals in fast-paced games or when working with complex 3D animations.
Battery
8.0 Hours
4.0 Hours
The ASUS ROG Strix G18 has 8 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
Poor
Fair
18.0in
SIZE
18.0in
6.6 lbs
WEIGHT
6.6 lbs
1.0in
THICKNESS
0.8in
The Razer Blade 18 has only fair portability, while the ASUS ROG Strix G18 has poor portability.
The most portable laptops are small, thin, and light.
Build Quality
7.8
8.5
The Razer Blade 18 has very good build quality, while the ASUS ROG Strix G18 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,680
$10
$0
$500
$1,000
$1,500
$2,000
$2,500
The ASUS ROG Strix G18 has a price of $1,680 and the Razer Blade 18 costs $10.
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Key similarities
General Use
8.3
8.5
2560 x 1600
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
422.0 nits
DISPLAY BRIGHTNESS
524.0 nits
8.0 Hours
BATTERY LIFE
4.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
9.0/10
5.6/10
PORTABILITY SCORE
6.1/10
The Razer Blade 18 and ASUS ROG Strix G18 are both very good for general use.
The ASUS ROG Strix G18 and the Razer Blade 18 are both equipped with high-end CPUs, ample RAM, and quality IPS screens, making them excellent for general use. However, while the Strix G18 is heavier with a longer battery life, the Blade 18 offers better portability, albeit with shorter battery life and a lighter build, alongside better speaker and keyboard quality which might enhance the overall user experience.
Gaming and AI
8.7
8.9
8.9/10
OVERALL GPU SCORE
8.9/10
2560 x 1600
RESOLUTION
2560 x 1600
240Hz
REFRESH RATE
240Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.2/10
FAN NOISE SCORE
7.2/10
The Razer Blade 18 and ASUS ROG Strix G18 are both very good for gaming and AI.
The ASUS ROG Strix G18 and the Razer Blade 18 both feature powerful Nvidia RTX 4070 GPUs and high screen refresh rates, making them very good and excellent, respectively, for gaming and 3D applications. However, the Razer Blade 18 offers more RAM, which, along with its CPU, enhances its capability to handle demanding gaming and 3D tasks more efficiently than the ASUS ROG Strix G18.
Engineering and Design
8.9
9.3
9.9/10
OVERALL CPU SCORE
9.9/10
8.9/10
OVERALL GPU SCORE
8.9/10
16.0 GB
RAM
32.0 GB
Although they have very similar scores, PerfectRec considers Razer Blade 18 to be excellent for engineering and design, while the ASUS ROG Strix G18 is very good.
The Razer Blade 18 excels in engineering and design due to its higher RAM capacity, which improves multitasking and complex project handling, and possesses a brighter screen that enhances visual clarity. In contrast, the ASUS ROG Strix G18 has competitive processing power and graphics capabilities, but falls short on RAM and screen brightness, which are critical for such tasks.
Content Creation
8.6
8.6
9.9/10
OVERALL CPU SCORE
9.9/10
2560 x 1600
RESOLUTION
2560 x 1600
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The ASUS ROG Strix G18 and Razer Blade 18 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
8.1
8.5
9.9/10
OVERALL CPU SCORE
9.9/10
16.0 GB
RAM
32.0 GB
2560 x 1600
RESOLUTION
2560 x 1600
8.0/10
KEYBOARD QUALITY SCORE
9.0/10
The Razer Blade 18 and ASUS ROG Strix G18 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 ROG Strix G18 and the Razer Blade 18 compare to other laptops
Spec Comparison
 |  | |
| ASUS ROG Strix G18 | Razer Blade 18 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,680 | $10 | ||
Release Date | |||
Release Date | April 1, 2023 | February 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 15.7'' x 11.6'' x 1.06'' | 15.7'' x 10.8'' x 0.86'' | |
Weight | |||
Weight | 6.61 lbs | 6.68 lbs | |
Width | |||
Width | 15.71" | 15.7" | |
Depth | |||
Depth | 11.57" | 10.8" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i9-13980HX | Intel i9-13950HX | |
RAM | |||
RAM | 16 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 2 | |
Storage | |||
Storage | 1024 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 8 Hours | 4 Hours | |
Battery Capacity | |||
Battery Capacity | 90 Wh | 91.7 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 18" | 18" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 2560 x 1600 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 240Hz | 240Hz | |
Display Brightness | |||
Display Brightness | 422 nits | 524 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.8/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 5.7/10 | 6.2/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.3/10 | 7.3/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 9.6/10 | 9.5/10 | |
Webcam | |||
Webcam | 720p | 1440p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 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 ROG Strix G18
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Dig into reviews and images
NotebookCheck
Florian Glaser | March 2023
"With the ROG Strix G18, Asus has made an almost consistently good debut in the still quite new 18-inch laptop segment. The base unit case shows a few signs of weakness in the area of stability and is something which has an effect on the perceived quality of the input devices (the chassis tends to rattle a bit). Nevertheless, thanks to generous port features (incl. Thunderbolt 4), a striking design, and extensive lighting (keyboard, LED strip on the front), gamers get a fitting gaming platform."
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 ROG Strix G18 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.
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