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What we think
The PerfectRec laptop team Learn more
Updated June 22, 2024·
For general use, the Dell Latitude 14 7490 is a solid choice with its touchscreen, better build quality, and robust performance due to more RAM and a faster processor. It's also more portable with a smaller screen size and lighter weight, making it ideal for on-the-go tasks. However, if you're looking for a larger screen and don't need the touchscreen or extra RAM, the Acer Aspire Go 15 offers a good balance of performance and battery life for everyday tasks at a budget-friendly price. It's suitable for light gaming and multimedia consumption with its larger display, though it falls short in color accuracy and brightness compared to the Dell. The Dell, with its business-oriented design, also offers better security features like a fingerprint reader, which might be important depending on your use case. Overall, the Dell is a more premium device with better performance and portability for general use, while the Acer provides a larger screen and longer battery life at a lower cost. 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 overall display quality
Advantages of the Dell Latitude 14 7490
- Good for general use
- Very good portability
Key differences
Screen Quality
7.3
6.7
15.6in
SIZE
14.0in
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
284.0 nits
BRIGHTNESS
305.0 nits
The Acer Aspire Go 15 has a better screen than the Dell Latitude 14 7490 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.
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Key similarities
General Use
6.8
7.2
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
284.0 nits
DISPLAY BRIGHTNESS
305.0 nits
9.0 Hours
BATTERY LIFE
9.5 Hours
7.0/10
KEYBOARD QUALITY SCORE
7.0/10
7.6/10
PORTABILITY SCORE
8.1/10
Although they have very similar scores, PerfectRec considers Dell Latitude 14 7490 to be good for general use, while the Acer Aspire Go 15 is only fair.
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
5.9
3.6/10
OVERALL GPU SCORE
3.5/10
1920 x 1080
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
8.0/10
FAN NOISE SCORE
8.7/10
The Acer Aspire Go 15 and Dell Latitude 14 7490 are both poor for gaming and AI.
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
6.5
3.9/10
OVERALL CPU SCORE
3.8/10
3.6/10
OVERALL GPU SCORE
3.5/10
8.0 GB
RAM
16.0 GB
The Dell Latitude 14 7490 and Acer Aspire Go 15 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
7.3
3.9/10
OVERALL CPU SCORE
3.8/10
1920 x 1080
RESOLUTION
1920 x 1080
8.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Dell Latitude 14 7490 and Acer Aspire Go 15 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
7.1
3.9/10
OVERALL CPU SCORE
3.8/10
8.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
1920 x 1080
7.0/10
KEYBOARD QUALITY SCORE
7.0/10
The Dell Latitude 14 7490 and Acer Aspire Go 15 are both 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.
Battery
9.0 Hours
9.5 Hours
The Acer Aspire Go 15 has 9 hours of battery life. The Dell Latitude 14 7490 has 9.5 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
Good
Very Good
15.6in
SIZE
14.0in
3.8 lbs
WEIGHT
3.1 lbs
0.7in
THICKNESS
0.8in
Although they have very similar scores, PerfectRec considers Dell Latitude 14 7490 to have very good portability, while the Acer Aspire Go 15 has good portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4
7.4
The Acer Aspire Go 15 and Dell Latitude 14 7490 both have good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$299
$300
$150
$200
$250
$300
$350
$400
$450
The Acer Aspire Go 15 has a price of $299 and the Dell Latitude 14 7490 costs $300.
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How the Acer Aspire Go 15 and the Dell Latitude 14 7490 compare to other laptops
Spec Comparison
 |  | |
| Acer Aspire Go 15 | Dell Latitude 14 7490 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$299 | $300 | ||
Release Date | |||
Release Date | February 1, 2024 | April 1, 2018 | |
Overall Dimensions | |||
Overall Dimensions | 14.3'' x 9.4'' x 0.74'' | 13'' x 8.7'' x 0.8'' | |
Weight | |||
Weight | 3.86 lbs | 3.11 lbs | |
Width | |||
Width | 14.29" | 13" | |
Depth | |||
Depth | 9.44" | 8.7" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i3-N305 | Intel i7-8650U | |
RAM | |||
RAM | 8 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 4 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 128 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9 Hours | 9.5 Hours | |
Battery Capacity | |||
Battery Capacity | 50 Wh | 60 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 14" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 284 nits | 305 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 7.7/10 | 8.2/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | Yes | |
Fan Noise Score | |||
Fan Noise Score | 8/10 | 8.8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7/10 | 7/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 8/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | N/A | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | No | Yes | |
Number Pad | |||
Number Pad | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 3 | |
USB-C ports | |||
USB-C ports | 1 | 1 | |
USB-C Charging | |||
USB-C Charging | No | No | |
Display Outputs | |||
Display Outputs | 1 | 2 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 3 | |
Shopping
Dell Latitude 14 7490
See more
Dig into reviews and images
LaptopMag
Henry T. Casey | April 2018
"The Dell Latitude 7490's got the speed you need (and then some), a keyboard that's comfortable enough for writing all day long and a battery that supports a full 8-hour workday. If only the display were brighter and it managed heat better. If you need every minute of battery life you can get, the extended-battery version of the Lenovo ThinkPad T480 lasts 8 hours longer than the Latitude 7490, but its display is much less colorful."
Get a great deal on the Acer Aspire Go 15 or the Dell Latitude 14 7490
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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