The ASUS Vivobook S 15 OLED is generally more expensive but offers a high-resolution OLED screen, better performance with a more powerful processor and graphics, more storage, and more RAM, which is better for intensive engineering tasks or demanding applications. However, its battery life is shorter and it's slightly heavier, which can be a downside if you need something more portable. The Dell Inspiron 15 3525 is more budget-friendly with a standard resolution IPS touchscreen and decent performance for everyday use and lighter tasks. It offers less storage and RAM, but better battery life and a touch lighter build, making it more suitable for general use and portability. The choice depends on whether you prioritize performance and screen quality over cost and battery life. 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 Vivobook S 15 OLED
Very good for engineering and design
Good for software development
Very good for content creation
Very good overall display quality
Good overall build quality
Good speakers
Advantages of the Dell Inspiron 15 3525
The Dell Inspiron 15 3525 has no clear advantages over the ASUS Vivobook S 15 OLED.
Key differences
General Use
7.9/10
7.0/10
2880 x 1620
RESOLUTION
1920 x 1080
OLED
DISPLAY TECHNOLOGY
IPS
600.0 nits
DISPLAY BRIGHTNESS
259.0 nits
7.0 Hours
BATTERY LIFE
6.5 Hours
6.7/10
KEYBOARD QUALITY SCORE
6.5/10
7.8/10
PORTABILITY SCORE
7.7/10
The ASUS Vivobook S 15 OLED and Dell Inspiron 15 3525 are both good for general use, though the ASUS Vivobook S 15 OLED is somewhat better.
The ASUS Vivobook S 15 OLED excels in general use due to its superior CPU performance, larger RAM, and high-quality OLED screen with better color rendering and resolution, although it is slightly less portable and more expensive compared to the Dell Inspiron 15 3525. The Dell, while more affordable and with excellent heat management, falls short with a less powerful CPU, less RAM, and an IPS screen that doesn't match the ASUS in terms of visual fidelity.
Gaming and AI
6.7/10
6.0/10
3.8/10
OVERALL GPU SCORE
3.6/10
2880 x 1620
RESOLUTION
1920 x 1080
120Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.0/10
FAN NOISE SCORE
7.5/10
The ASUS Vivobook S 15 OLED and Dell Inspiron 15 3525 are both only fair for gaming and AI, though the ASUS Vivobook S 15 OLED is somewhat better.
The ASUS Vivobook S 15 OLED is better suited for gaming and 3D tasks because it has a higher screen refresh rate and a stronger GPU in the form of an Intel i9 with Iris Xe graphics, which enables smoother visuals and better performance in graphics-intensive applications.
Engineering and Design
8.2/10
6.4/10
9.5/10
OVERALL CPU SCORE
5.8/10
3.8/10
OVERALL GPU SCORE
3.6/10
16.0 GB
RAM
8.0 GB
The ASUS Vivobook S 15 OLED is very good for engineering and design, while the Dell Inspiron 15 3525 is only fair.
The ASUS Vivobook S 15 OLED is equipped with a high-performance CPU and GPU, more RAM, and an OLED screen with better color accuracy and higher resolution, which are crucial for demanding engineering and design tasks. In comparison, the Dell Inspiron 15 3525 offers a mid-range CPU and GPU, less RAM, and a lower resolution IPS screen, making it better suited for less intensive tasks despite its solid build and excellent heat management.
Content Creation
8.2/10
7.1/10
9.5/10
OVERALL CPU SCORE
5.8/10
2880 x 1620
RESOLUTION
1920 x 1080
16.0 GB
RAM
8.0 GB
OLED
DISPLAY TECHNOLOGY
IPS
The ASUS Vivobook S 15 OLED 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
7.9/10
6.9/10
9.5/10
OVERALL CPU SCORE
5.8/10
16.0 GB
RAM
8.0 GB
2880 x 1620
RESOLUTION
1920 x 1080
6.7/10
KEYBOARD QUALITY SCORE
6.5/10
The ASUS Vivobook S 15 OLED is 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
8.9/10
6.3/10
15.6in
SIZE
15.6in
2880 x 1620
RESOLUTION
1920 x 1080
OLED
DISPLAY TECHNOLOGY
IPS
120Hz
REFRESH RATE
60Hz
600.0 nits
BRIGHTNESS
259.0 nits
The ASUS Vivobook S 15 OLED has a better screen than the Dell Inspiron 15 3525 for general use, gaming and AI, engineering and design, software development, and content creation.
The ASUS Vivobook S 15 OLED stands out for general use and engineering due to its OLED panel, which offers deep blacks and vibrant colors, as well as high resolution and brightness that enhance viewing and designing experiences. For engineering and design professionals, this laptop's wide color gamut coverage ensures accurate color reproduction which is essential for detail-oriented tasks. However, its screen might not be the best for gaming or 3D applications because it typically lacks a high refresh rate that is crucial for smooth motion and responsiveness in fast-paced visual environments.
Build Quality
7.2/10
6.2/10
The ASUS Vivobook S 15 OLED has 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
$990
$400
$200
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The ASUS Vivobook S 15 OLED has a price of $990 and the Dell Inspiron 15 3525 costs $400.
"The Asus Vivobook S 15 OLED excels as a capable work machine at an affordable price. It offers commendable performance, thanks to its 12th Gen Intel chip, delivers quality on-screen entertainment with its 15.6-inch OLED display, and can (kind of) get you through a full day of work. Oh, and its special Asus Antibacterial Guard is a nice touch for those who like a clean laptop."
"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."
Get a great deal on the ASUS Vivobook S 15 OLED or the Dell Inspiron 15 3525
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 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.
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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