For a balance of performance and portability, the Razer Blade 18 is a strong contender with its high-performance Intel i9 processor and Nvidia RTX 4070 GPU, making it suitable for demanding tasks and gaming, though it's pricier. It offers a larger 18-inch display with a higher resolution and better color accuracy, which is great for detailed visual work. However, it's less portable due to its size and weight.
The Asus ROG Strix Scar 17 X3D, on the other hand, is slightly more affordable and offers superior gaming and 3D performance with its AMD Ryzen 9 7945HX3D processor and Nvidia RTX 4090 GPU, along with a fast 240Hz refresh rate screen, which is ideal for intense gaming sessions. It's also more compact and lighter, making it a better choice if you need to carry your laptop around frequently. While it has a smaller screen, the color coverage is still impressive, ensuring vibrant visuals for both work and play.
Consider the Razer Blade 18 for its superior display and color accuracy if you prioritize screen quality and performance for tasks like 3D rendering or creative work. Opt for the Asus ROG Strix Scar 17 X3D if you want top-tier gaming performance and a more portable design without compromising on screen quality. 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 Scar 17 X3D
Excellent for gaming and AI
Advantages of the Razer Blade 18
Very good for software development
Very good overall build quality
Best in class speakers
Excellent keyboard
Key differences
Software Development
7.9/10
8.5/10
9.9/10
OVERALL CPU SCORE
9.9/10
32.0 GB
RAM
32.0 GB
2560 x 1440
RESOLUTION
2560 x 1600
8.5/10
KEYBOARD QUALITY SCORE
9.0/10
The Razer Blade 18 is very good for software development, while the Asus ROG Strix Scar 17 X3D 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
8.3/10
8.9/10
17.3in
SIZE
18.0in
2560 x 1440
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
240Hz
REFRESH RATE
240Hz
350.0 nits
BRIGHTNESS
524.0 nits
The Razer Blade 18 has a better screen than the Asus ROG Strix Scar 17 X3D for general use, gaming and AI, engineering and design, content creation, and software development.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
3.0 Hours
4.0 Hours
The Asus ROG Strix Scar 17 X3D has 3 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
17.3in
SIZE
18.0in
6.6 lbs
WEIGHT
6.6 lbs
1.1in
THICKNESS
0.8in
The Razer Blade 18 has only fair portability, while the Asus ROG Strix Scar 17 X3D has poor portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4/10
8.5/10
The Razer Blade 18 has very good build quality, while the Asus ROG Strix Scar 17 X3D has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$3,500
$10
$0
$1,000
$2,000
$3,000
$4,000
The Asus ROG Strix Scar 17 X3D has a price of $3,500 and the Razer Blade 18 costs $10.
The Razer Blade 18 and Asus ROG Strix Scar 17 X3D 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.
Gaming and AI
9.2/10
8.9/10
9.9/10
OVERALL GPU SCORE
8.9/10
2560 x 1440
RESOLUTION
2560 x 1600
240Hz
REFRESH RATE
240Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
Yes
6.5/10
FAN NOISE SCORE
7.2/10
Although they have very similar scores, PerfectRec considers Asus ROG Strix Scar 17 X3D to be excellent for gaming and AI, while the Razer Blade 18 is very good.
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
9.1/10
9.3/10
9.9/10
OVERALL CPU SCORE
9.9/10
9.9/10
OVERALL GPU SCORE
8.9/10
32.0 GB
RAM
32.0 GB
The Razer Blade 18 and Asus ROG Strix Scar 17 X3D are both excellent 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.
Content Creation
8.2/10
8.6/10
9.9/10
OVERALL CPU SCORE
9.9/10
2560 x 1440
RESOLUTION
2560 x 1600
32.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Razer Blade 18 and Asus ROG Strix Scar 17 X3D 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.
Give feedback
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How the Asus ROG Strix Scar 17 X3D and the Razer Blade 18 compare to other laptops
"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 Scar 17 X3D 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.
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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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
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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.