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The PerfectRec laptop team Learn more
Updated June 22, 2024·
For general use, the Dell Inspiron 15 3520 offers a better display experience with a higher refresh rate and better color accuracy, which is great for everyday tasks and media consumption. However, if you prioritize battery life and portability, the Acer Aspire Go 15 with its longer battery life might be the way to go, despite its less vibrant screen. Performance-wise, they are quite similar, but the Dell has a slight edge in graphics performance, which could be beneficial for light gaming or creative work. The Acer, on the other hand, is more future-proof with an extra available RAM slot for upgrades. Consider the Dell for a better screen and potential for light gaming, or the Acer for longer battery life and upgradeability. 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 Acer Aspire Go 15
- Good for software development
- Good overall display quality
- Good overall build quality
- Very good speakers
- Good keyboard
Advantages of the Dell Inspiron 15 3520
- The Dell Inspiron 15 3520 has no clear advantages over the Acer Aspire Go 15.
Key differences
Screen Quality
7.3
6.8
15.6in
SIZE
15.6in
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
120Hz
284.0 nits
BRIGHTNESS
259.0 nits
The Acer Aspire Go 15 has a better screen than the Dell Inspiron 15 3520 for general use, engineering and design, and software development.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
9.0 Hours
6.5 Hours
The Acer Aspire Go 15 has 9 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.
Build Quality
7.4
6.2
The Acer Aspire Go 15 has good build quality, while the Dell Inspiron 15 3520 has only fair build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$299
$329
$150
$200
$250
$300
$350
$400
$450
$500
The Acer Aspire Go 15 has a price of $299 and the Dell Inspiron 15 3520 costs $329.
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Key similarities
General Use
6.8
6.9
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
284.0 nits
DISPLAY BRIGHTNESS
259.0 nits
9.0 Hours
BATTERY LIFE
6.5 Hours
7.0/10
KEYBOARD QUALITY SCORE
6.5/10
7.6/10
PORTABILITY SCORE
7.6/10
The Dell Inspiron 15 3520 and Acer Aspire Go 15 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
5.9
6.0
3.6/10
OVERALL GPU SCORE
3.6/10
1920 x 1080
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
120Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
8.0/10
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 Go 15 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
6.4
6.3
3.9/10
OVERALL CPU SCORE
5.8/10
3.6/10
OVERALL GPU SCORE
3.6/10
8.0 GB
RAM
8.0 GB
The Acer Aspire Go 15 and Dell Inspiron 15 3520 are both only fair 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
7.1
7.0
3.9/10
OVERALL CPU SCORE
5.8/10
1920 x 1080
RESOLUTION
1920 x 1080
8.0 GB
RAM
8.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Acer Aspire Go 15 and Dell Inspiron 15 3520 are both 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
7.1
6.7
3.9/10
OVERALL CPU SCORE
5.8/10
8.0 GB
RAM
8.0 GB
1920 x 1080
RESOLUTION
1920 x 1080
7.0/10
KEYBOARD QUALITY SCORE
6.5/10
Although they have very similar scores, PerfectRec considers Acer Aspire Go 15 to be good for software development, while the Dell Inspiron 15 3520 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.
Portability
Good
Good
15.6in
SIZE
15.6in
3.8 lbs
WEIGHT
3.6 lbs
0.7in
THICKNESS
0.8in
The Acer Aspire Go 15 and Dell Inspiron 15 3520 both have good portability.
The most portable laptops are small, thin, and light.
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How the Acer Aspire Go 15 and the Dell Inspiron 15 3520 compare to other laptops
Spec Comparison
 |  | |
| Acer Aspire Go 15 | Dell Inspiron 15 3520 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$299 | $329 | ||
Release Date | |||
Release Date | February 1, 2024 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 14.3'' x 9.4'' x 0.74'' | 14.1'' x 9.3'' x 0.83'' | |
Weight | |||
Weight | 3.86 lbs | 3.65 lbs | |
Width | |||
Width | 14.29" | 14.11" | |
Depth | |||
Depth | 9.44" | 9.27" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i3-N305 | Intel i3-1215U | |
RAM | |||
RAM | 8 GB | 8 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 4 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 128 GB | 256 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9 Hours | 6.5 Hours | |
Battery Capacity | |||
Battery Capacity | 50 Wh | 41 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 15.6" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 120Hz | |
Display Brightness | |||
Display Brightness | 284 nits | 259 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 6.3/10 | |
Portability Score | |||
Portability Score | 7.7/10 | 7.7/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 8/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7/10 | 6.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 6.5/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | N/A | No | |
Backlit Keyboard | |||
Backlit Keyboard | No | No | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 2 | |
USB-C ports | |||
USB-C ports | 1 | 1 | |
USB-C Charging | |||
USB-C Charging | No | No | |
Display Outputs | |||
Display Outputs | 1 | 1 | |
Thunderbolt Ports | |||
Thunderbolt Ports | 0 | 0 | |
Shopping
Dell Inspiron 15 3520
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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. Plus, those alternatives are much more enjoyable after work."
Get a great deal on the Acer Aspire Go 15 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.
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