The Dell Inspiron 15 3520 has no clear advantages over the Acer Aspire 3 Spin 14.
Key differences
Screen Quality
6.2/10
6.8/10
14.0in
SIZE
15.6in
1920 x 1200
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
120Hz
250.0 nits
BRIGHTNESS
259.0 nits
The Acer Aspire 3 Spin 14 has a better screen than the Dell Inspiron 15 3520 for software development, and content creation, while the Dell Inspiron 15 3520 has a better screen for general use, gaming and AI, and engineering and design.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
8.0 Hours
6.5 Hours
The Acer Aspire 3 Spin 14 has 8 hours of battery life. The Dell Inspiron 15 3520 has 6.5 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.
Portability
Very Good
Good
14.0in
SIZE
15.6in
3.3 lbs
WEIGHT
3.6 lbs
0.7in
THICKNESS
0.8in
The Acer Aspire 3 Spin 14 has very good portability, while the Dell Inspiron 15 3520 has good portability.
The most portable laptops are small, thin, and light.
Cost
$390
$330
$100
$200
$300
$400
$500
$600
The Acer Aspire 3 Spin 14 has a price of $390 and the Dell Inspiron 15 3520 costs $330.
The Dell Inspiron 15 3520 and Acer Aspire 3 Spin 14 are both only fair 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
5.8/10
6.0/10
3.6/10
OVERALL GPU SCORE
3.6/10
1920 x 1200
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
120Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
10.0/10
FAN NOISE SCORE
7.5/10
Although they have very similar scores, PerfectRec considers Dell Inspiron 15 3520 to be only fair for gaming and AI, while the Acer Aspire 3 Spin 14 is poor.
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
5.9/10
6.2/10
3.9/10
OVERALL CPU SCORE
4.9/10
3.6/10
OVERALL GPU SCORE
3.6/10
8.0 GB
RAM
8.0 GB
Although they have very similar scores, PerfectRec considers Dell Inspiron 15 3520 to be only fair for engineering and design, while the Acer Aspire 3 Spin 14 is poor.
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
7.0/10
6.8/10
3.9/10
OVERALL CPU SCORE
4.9/10
1920 x 1200
RESOLUTION
1920 x 1080
8.0 GB
RAM
8.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
Although they have very similar scores, PerfectRec considers Acer Aspire 3 Spin 14 to be good for content creation, while the Dell Inspiron 15 3520 is only fair.
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
6.9/10
6.5/10
3.9/10
OVERALL CPU SCORE
4.9/10
8.0 GB
RAM
8.0 GB
1920 x 1200
RESOLUTION
1920 x 1080
6.2/10
KEYBOARD QUALITY SCORE
6.5/10
The Acer Aspire 3 Spin 14 and Dell Inspiron 15 3520 are both only fair 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.
Build Quality
6.2/10
6.2/10
The Acer Aspire 3 Spin 14 and Dell Inspiron 15 3520 both have only fair build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Give feedback
We’re constantly working to improve.
How the Acer Aspire 3 Spin 14 and the Dell Inspiron 15 3520 compare to other laptops
Olivier Martin, Ryan Lim, and Yannick Khong | November 2023
"The Acer Aspire 3 Spin 14 is okay for school use. It feels reasonably well-built, and its compact design makes it easy to carry around. The battery lasts around seven hours of light use, so you only have to plug it in for a short time to get through a typical school day. The overall user experience is so-so; the display looks sharp but dim, and the touchpad is fairly responsive, albeit small."
"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. Plus, those alternatives are much more enjoyable after work."
Get a great deal on the Acer Aspire 3 Spin 14 or the Dell Inspiron 15 3520
About Acer
Acer is a prominent Taiwanese electronics brand which makes a wide range of laptops, with multiple product lines catering to personal use, gaming, and business use. They are renowned for having exceptional value for money, as they frequently offer good specifications at a lower price than other manufacturers.
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.
By the numbers
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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
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
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.