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What we think
The PerfectRec laptop team Learn more
Updated January 10, 2024·
The Dell Inspiron 15 3525 is a budget-friendly option and generally provides good performance for everyday use, with a touchscreen for convenience and a decent battery life. It would be suitable for general tasks and light engineering work. On the other hand, the Razer Blade 17 is significantly more expensive but it delivers superior power and performance, perfect for intensive gaming, 3D rendering, and machine learning tasks. It has a larger, higher-resolution display without touchscreen capabilities and offers extensive color coverage, but it's heavier and has a shorter battery life, which may affect portability. 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 Dell Inspiron 15 3525
- Good portability
- Good battery life
Advantages of the Razer Blade 17
- Very good for general use
- Excellent for engineering and design
- Very good for gaming and AI
- Very good for software development
- Very good for content creation
- Very good overall display quality
- Very good overall build quality
- Excellent speakers
- Excellent keyboard
Key differences
General Use
7.0
8.5
1920 x 1080
RESOLUTION
3840 x 2160
IPS
DISPLAY TECHNOLOGY
IPS
259.0 nits
DISPLAY BRIGHTNESS
486.0 nits
6.5 Hours
BATTERY LIFE
5.5 Hours
6.5/10
KEYBOARD QUALITY SCORE
9.0/10
7.7/10
PORTABILITY SCORE
6.7/10
The Razer Blade 17 is very good for general use, while the Dell Inspiron 15 3525 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
6.0
8.6
3.6/10
OVERALL GPU SCORE
9.2/10
1920 x 1080
RESOLUTION
3840 x 2160
60Hz
REFRESH RATE
144Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.5/10
FAN NOISE SCORE
7.2/10
The Razer Blade 17 is very good for gaming and AI, while the Dell Inspiron 15 3525 is only fair.
The Dell Inspiron 15 3525 has a modest integrated GPU which suits less demanding games and provides a standard screen refresh rate better for casual use; in contrast, the Razer Blade 17 packs a high-end dedicated GPU and a higher screen refresh rate, delivering superior performance desired for intensive gaming and 3D applications.
Engineering and Design
6.4
9.1
5.8/10
OVERALL CPU SCORE
9.2/10
3.6/10
OVERALL GPU SCORE
9.2/10
8.0 GB
RAM
32.0 GB
The Razer Blade 17 is excellent for engineering and design, while the Dell Inspiron 15 3525 is only fair.
The Dell Inspiron 15 3525, with its modest CPU, RAM, and integrated GPU, is fair for engineering and design because it can handle basic tasks but may struggle with intensive ones. The Razer Blade 17 excels in these areas with a high-end CPU, more RAM, a powerful dedicated GPU, and superior screen quality, but it is heavier and less portable.
Content Creation
7.1
8.5
5.8/10
OVERALL CPU SCORE
9.2/10
1920 x 1080
RESOLUTION
3840 x 2160
8.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Razer Blade 17 is very good for content creation, while the Dell Inspiron 15 3525 is good.
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
6.9
8.5
5.8/10
OVERALL CPU SCORE
9.2/10
8.0 GB
RAM
32.0 GB
1920 x 1080
RESOLUTION
3840 x 2160
6.5/10
KEYBOARD QUALITY SCORE
9.0/10
The Razer Blade 17 is very good for software development, while the Dell Inspiron 15 3525 is only fair.
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
6.3
8.6
15.6in
SIZE
17.3in
1920 x 1080
RESOLUTION
3840 x 2160
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
144Hz
259.0 nits
BRIGHTNESS
486.0 nits
The Razer Blade 17 has a better screen than the Dell Inspiron 15 3525 for general use, gaming and AI, engineering and design, content creation, and software development.
For general use, the Dell's fair screen quality stems from an adequate panel type and resolution with acceptable brightness, while the exceptional screen quality of the Razer Blade 17 comes from its high-resolution, bright display with an advanced panel type. In tasks related to engineering and design, the Razer shines due to its wide color gamuts allowing for more precise color work, whereas the Dell's limited color range leads to merely fair performance. Gaming and 3D applications suffer on both laptops due to their relatively low refresh rates, which do not align with the ideal smooth visuals these applications demand.
Portability
Good
Fair
15.6in
SIZE
17.3in
3.7 lbs
WEIGHT
6.0 lbs
0.7in
THICKNESS
0.7in
The Dell Inspiron 15 3525 has good portability, while the Razer Blade 17 has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
6.2
8.5
The Razer Blade 17 has very good build quality, while the Dell Inspiron 15 3525 has only fair build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$400
$4,300
$0
$1,000
$2,000
$3,000
$4,000
The Dell Inspiron 15 3525 has a price of $400 and the Razer Blade 17 costs $4,300.
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Key similarities
Battery
6.5 Hours
5.5 Hours
The Dell Inspiron 15 3525 has 6.5 hours of battery life. The Razer Blade 17 has 5.5 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.
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How the Dell Inspiron 15 3525 and the Razer Blade 17 compare to other laptops
Spec Comparison
 |  | |
| Dell Inspiron 15 3525 | Razer Blade 17 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$400 | $4,300 | ||
Release Date | |||
Release Date | March 1, 2022 | February 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 14.1'' x 9.3'' x 0.75'' | 15.6'' x 10.2'' x 0.78'' | |
Weight | |||
Weight | 3.71 lbs | 6.06 lbs | |
Width | |||
Width | 14.11" | 15.55" | |
Depth | |||
Depth | 9.27" | 10.24" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 5 5625U | Intel i9-12900H | |
RAM | |||
RAM | 8 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 2 | |
Storage | |||
Storage | 512 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6.5 Hours | 5.5 Hours | |
Battery Capacity | |||
Battery Capacity | 41 Wh | 82 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 17.3" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 3840 x 2160 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 144Hz | |
Display Brightness | |||
Display Brightness | 259 nits | 486 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 6.3/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 7.8/10 | 6.8/10 | |
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 | 6.5/10 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6.5/10 | 9.1/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | No | Yes | |
Number Pad | |||
Number Pad | Yes | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 3 | |
USB-C ports | |||
USB-C ports | 1 | 2 | |
USB-C Charging | |||
USB-C Charging | No | Yes | |
Display Outputs | |||
Display Outputs | 1 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 4 | |
Shopping
Dell Inspiron 15 3525
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Dig into reviews and images
PCMag
Mark Knapp | January 2023
"Dell's Inspiron 15 (3525) is a peppy-enough and affordable-enough home or remote work machine, but it's not very ambitious; it does little to go beyond the basics. More the concern: It’s readily overshadowed by a number of machines that outperform and outclass it. Even if the Inspiron can get the job done today, its competition has the mettle to keep doing the job tomorrow in a way the Inspiron simply can’t promise. Many of its slightly higher-end rivals have to be on sale (and frequently are) to match it on price, but the Inspiron 15 (3525) is outclassed even by some similarly priced options, making it a difficult recommendation."
Razer Blade 17
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Dig into reviews and images
NotebookCheck
Sascha Mölck | July 2022
"Our test configuration of the Blade 17 targets gamers and creative professionals. A Core i9-12900H processor, GeForce RTX 3080 Ti Laptop GPU (175 watts TGP after the BIOS update, 16 GB of VRAM), and 32 GB of working memory equip the laptop for video processing, rending, and 4k gaming at the highest level. In addition, a fast PCIe-4 SSD (1 TB) ensures short load and storage times. With the Blade 17 (Early 2022), Razer delivers a successful and powerful work device for creative professionals. But this also has its price."
Get a great deal on the Dell Inspiron 15 3525 or the Razer Blade 17
About Dell
Dell is a highly recognizable American technology company, and is one of the largest personal computer vendor by market share. Their laptops are very popular for both personal and professional use, and they also own the Alienware brand which makes mid to high end gaming laptops. Their premium XPS range of laptops offer great build quality and portability, while Latitude and Precision laptops are known for reliability, repairability and performance for business users.
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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