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What we think
The PerfectRec laptop team Learn more
Updated January 12, 2024·
If performance in heavier tasks like 3D rendering or engineering software is vital for you, the ASUS Zenbook Flip S13, with its latest Intel i7 processor and Iris Xe graphics, has a clear advantage over the Dell Latitude 14 7490, which has an older CPU and integrated graphics less suited for such demanding applications. However, the Dell is lighter and may be easier to carry around. The Zenbook Flip S13 also stands out with its 2-in-1 feature, allowing it to double as a tablet, which might be appealing if you value versatility and touch functionality. The Zenbook's display is also superior, with a higher resolution that might be preferable if you work with high-definition content. In contrast, the Latitude 7490's lower resolution should be sufficient for general use and has the benefit of potentially longer battery life due to lower power consumption. In the end, if budget is a major concern, the Dell may appeal to you as it is significantly less expensive, but if you're inclined to invest in a higher-performing, versatile machine with a premium display, the Zenbook could be the better option. 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 Zenbook Flip S13
- Good for engineering and design
- Good overall display quality
- Excellent portability
- Very good battery life
Advantages of the Dell Latitude 14 7490
- Very good speakers
Key differences
General Use
7.7
7.2
3840 x 2160
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
372.0 nits
DISPLAY BRIGHTNESS
305.0 nits
10.5 Hours
BATTERY LIFE
9.5 Hours
7.0/10
KEYBOARD QUALITY SCORE
7.0/10
9.3/10
PORTABILITY SCORE
8.1/10
The ASUS Zenbook Flip S13 and Dell Latitude 14 7490 are both good for general use, though the ASUS Zenbook Flip S13 is somewhat better.
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.
Engineering and Design
7.4
6.5
5.5/10
OVERALL CPU SCORE
3.8/10
3.7/10
OVERALL GPU SCORE
3.5/10
16.0 GB
RAM
16.0 GB
The ASUS Zenbook Flip S13 is good for engineering and design, while the Dell Latitude 14 7490 is only fair.
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.
Screen Quality
7.9
6.7
13.3in
SIZE
14.0in
3840 x 2160
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
372.0 nits
BRIGHTNESS
305.0 nits
The ASUS Zenbook Flip S13 has a better screen than the Dell Latitude 14 7490 for general use, gaming and AI, engineering and design, software development, and content creation.
For general use, the ASUS Zenbook Flip S13 provides a vibrant and sharp display with higher resolution and brightness, making it superior to the Dell Latitude 14 7490, which offers adequate but less impressive visual clarity. When it comes to engineering and design, the Zenbook's wider color gamuts ensure more accurate color representation, which is essential for professional work, whereas the Dell's color range is good but not top-tier. However, for gaming and 3D applications, the lower refresh rate of both laptops means neither is ideal, but the Zenbook's other screen attributes do not compensate for the lack of smooth motion rendering.
Battery
10.5 Hours
9.5 Hours
The ASUS Zenbook Flip S13 has 10.5 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
Excellent
Very Good
13.3in
SIZE
14.0in
2.6 lbs
WEIGHT
3.1 lbs
0.5in
THICKNESS
0.8in
The ASUS Zenbook Flip S13 has excellent portability, while the Dell Latitude 14 7490 has very good portability.
The most portable laptops are small, thin, and light.
Cost
$1,400
$300
$0
$500
$1,000
$1,500
$2,000
$2,500
The ASUS Zenbook Flip S13 has a price of $1,400 and the Dell Latitude 14 7490 costs $300.
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Key similarities
Gaming and AI
6.3
5.9
3.7/10
OVERALL GPU SCORE
3.5/10
3840 x 2160
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
6.5/10
FAN NOISE SCORE
8.7/10
Although they have very similar scores, PerfectRec considers ASUS Zenbook Flip S13 to be only fair for gaming and AI, while the Dell Latitude 14 7490 is poor.
The ASUS Zenbook Flip S13 offers fair gaming and 3D performance primarily due to its decent integrated GPU (Intel Iris Xe) and a standard screen refresh rate; however, the high-resolution display provides better screen quality for visuals. Meanwhile, the Dell Latitude 14 7490, with a lower-tier integrated GPU (Intel UHD Graphics 620) compatible for less demanding tasks and the same standard refresh rate, offers similar gaming suitability but with a lower resolution screen, which could affect detailed visual experiences.
Content Creation
7.8
7.3
5.5/10
OVERALL CPU SCORE
3.8/10
3840 x 2160
RESOLUTION
1920 x 1080
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The ASUS Zenbook Flip S13 and Dell Latitude 14 7490 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
7.6
7.1
5.5/10
OVERALL CPU SCORE
3.8/10
16.0 GB
RAM
16.0 GB
3840 x 2160
RESOLUTION
1920 x 1080
7.0/10
KEYBOARD QUALITY SCORE
7.0/10
The ASUS Zenbook Flip S13 and Dell Latitude 14 7490 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.
Build Quality
7.8
7.4
The ASUS Zenbook Flip S13 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.
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How the ASUS Zenbook Flip S13 and the Dell Latitude 14 7490 compare to other laptops
Spec Comparison
 |  | |
| ASUS Zenbook Flip S13 | Dell Latitude 14 7490 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,400 | $300 | ||
Release Date | |||
Release Date | August 1, 2021 | April 1, 2018 | |
Overall Dimensions | |||
Overall Dimensions | 12'' x 8.3'' x 0.51'' | 13'' x 8.7'' x 0.8'' | |
Weight | |||
Weight | 2.65 lbs | 3.11 lbs | |
Width | |||
Width | 12.01" | 13" | |
Depth | |||
Depth | 8.31" | 8.7" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-1165G7 | Intel i7-8650U | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 4 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 1024 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 10.5 Hours | 9.5 Hours | |
Battery Capacity | |||
Battery Capacity | 67 Wh | 60 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 13.3" | 14" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 3840 x 2160 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 372 nits | 305 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.8/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 9.3/10 | 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 | 6.5/10 | 8.8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7/10 | 7/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7.5/10 | 8/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 3 | |
USB-C ports | |||
USB-C ports | 2 | 1 | |
USB-C Charging | |||
USB-C Charging | Yes | No | |
Display Outputs | |||
Display Outputs | 3 | 2 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | 3 | |
Shopping
ASUS Zenbook Flip S13
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Dig into reviews and images
Tom's Hardware
Charles Jefferies | January 2023
"The Asus Zenbook S 13 Flip is an ultra-sleek 2-in-1 convertible. A gorgeous OLED screen and lightweight magnesium chassis make this convertible a traveller’s dream. Its SSD isn’t fast, but it won’t hold you back in everyday use. Its battery life also isn’t class leading, but it’s hardly off the pace. Overall, the Zenbook S 13 Flip OLED holds its head high in the premium convertible category and is a smaller alternative to the Spectre x360 13.5 and the Yoga 9i Gen 7."
Dell Latitude 14 7490
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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 ASUS Zenbook Flip S13 or the Dell Latitude 14 7490
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.
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