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What we think
The PerfectRec laptop team Learn more
Updated June 5, 2024·
The Razer Blade 18 is a top-tier choice for power users, particularly those into gaming, 3D rendering, and machine learning, thanks to its high-performance Intel i9 processor and Nvidia RTX 4070 GPU, which deliver exceptional speed and graphics capabilities. Its robust build quality, excellent keyboard, and superior display with a 240Hz refresh rate make it ideal for intensive tasks and fast-motion content. However, it's heavier and less portable, with a battery life that may not last as long as you need for a full day's work without charging. In contrast, the Samsung Galaxy Book4 Edge 16 offers a more versatile and portable experience with its 2-in-1 convertible design, lighter weight, and longer battery life. The OLED screen provides vibrant colors and deep blacks, making it great for general use and media consumption. While it's not as powerful as the Razer, its midrange price point and decent performance with the Qualcomm Snapdragon X Elite processor make it suitable for everyday tasks and light gaming. The touchscreen and included stylus add to its versatility for note-taking and creative work. Ultimately, if performance and gaming are your priorities and you don't mind a bulkier device, the Razer Blade 18 is the way to go. However, if you value portability, battery life, and a versatile 2-in-1 design for general use, the Samsung Galaxy Book4 Edge 16 is the better option. 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 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
Advantages of the Samsung Galaxy Book4 Edge 16
- Very good portability
- Very good battery life
Key differences
Gaming and AI
8.9
6.7
8.9/10
OVERALL GPU SCORE
3.8/10
2560 x 1600
RESOLUTION
2880 x 1800
240Hz
REFRESH RATE
120Hz
Yes
SUPPORTS DLSS
No
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
7.2/10
FAN NOISE SCORE
7.7/10
The Razer Blade 18 is very good for gaming and AI, while the Samsung Galaxy Book4 Edge 16 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
9.3
8.2
9.9/10
OVERALL CPU SCORE
8.8/10
8.9/10
OVERALL GPU SCORE
3.8/10
32.0 GB
RAM
16.0 GB
The Razer Blade 18 is excellent for engineering and design, while the Samsung Galaxy Book4 Edge 16 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
8.9
8.7
18.0in
SIZE
16.0in
2560 x 1600
RESOLUTION
2880 x 1800
IPS
DISPLAY TECHNOLOGY
OLED
240Hz
REFRESH RATE
120Hz
524.0 nits
BRIGHTNESS
400.0 nits
The Razer Blade 18 has a better screen than the Samsung Galaxy Book4 Edge 16 for gaming and AI, and software development, while the Samsung Galaxy Book4 Edge 16 has a better screen for general use, and engineering and design.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
4.0 Hours
10.0 Hours
The Razer Blade 18 has 4 hours of battery life. The Samsung Galaxy Book4 Edge 16 has 10 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
Fair
Very Good
18.0in
SIZE
16.0in
6.6 lbs
WEIGHT
3.4 lbs
0.8in
THICKNESS
0.4in
The Samsung Galaxy Book4 Edge 16 has very good portability, while the Razer Blade 18 has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
8.5
7.6
The Razer Blade 18 has very good build quality, while the Samsung Galaxy Book4 Edge 16 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$10
$1,350
$0
$500
$1,000
$1,500
$2,000
$2,500
The Razer Blade 18 has a price of $10 and the Samsung Galaxy Book4 Edge 16 costs $1,350.
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Key similarities
General Use
8.5
8.3
2560 x 1600
RESOLUTION
2880 x 1800
IPS
DISPLAY TECHNOLOGY
OLED
524.0 nits
DISPLAY BRIGHTNESS
400.0 nits
4.0 Hours
BATTERY LIFE
10.0 Hours
9.0/10
KEYBOARD QUALITY SCORE
7.5/10
6.1/10
PORTABILITY SCORE
8.6/10
The Razer Blade 18 and Samsung Galaxy Book4 Edge 16 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
8.6
8.5
9.9/10
OVERALL CPU SCORE
8.8/10
2560 x 1600
RESOLUTION
2880 x 1800
32.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
OLED
The Razer Blade 18 and Samsung Galaxy Book4 Edge 16 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
8.5
8.1
9.9/10
OVERALL CPU SCORE
8.8/10
32.0 GB
RAM
16.0 GB
2560 x 1600
RESOLUTION
2880 x 1800
9.0/10
KEYBOARD QUALITY SCORE
7.5/10
The Razer Blade 18 and Samsung Galaxy Book4 Edge 16 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 Razer Blade 18 and the Samsung Galaxy Book4 Edge 16 compare to other laptops
Spec Comparison
 |  | |
| Razer Blade 18 | Samsung Galaxy Book4 Edge 16 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$10 | $1,350 | ||
Release Date | |||
Release Date | February 1, 2023 | May 1, 2024 | |
Overall Dimensions | |||
Overall Dimensions | 15.7'' x 10.8'' x 0.86'' | 14'' x 9.9'' x 0.48'' | |
Weight | |||
Weight | 6.68 lbs | 3.42 lbs | |
Width | |||
Width | 15.7" | 13.99" | |
Depth | |||
Depth | 10.8" | 9.86" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i9-13950HX | Qualcomm Snapdragon X Elite X1E84 | |
RAM | |||
RAM | 32 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 1024 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 4 Hours | 10 Hours | |
Battery Capacity | |||
Battery Capacity | 91.7 Wh | 61.8 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 18" | 16" | |
Display Technology | |||
Display Technology | IPS | OLED | |
Resolution | |||
Resolution | 2560 x 1600 | 2880 x 1800 | |
Refresh Rate | |||
Refresh Rate | 240Hz | 120Hz | |
Display Brightness | |||
Display Brightness | 524 nits | 400 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 8.5/10 | 7.6/10 | |
Portability Score | |||
Portability Score | 6.2/10 | 8.6/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.3/10 | 7.8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 9/10 | 7.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 9.5/10 | 8.8/10 | |
Webcam | |||
Webcam | 1440p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 3 | 1 | |
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
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 Razer Blade 18 or the Samsung Galaxy Book4 Edge 16
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.
About Samsung
Samsung Electronics is one of the largest technology corporation by revenue. Based in South Korea, they are very well known for their wide range of phones, tablets, TVs and appliances. Their main line of laptops is the Galaxy Book series, launched in 2017. This range includes 2-in-1 convertible devices and standard notebooks, with a focus on portability and value for money.
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