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What we think
The PerfectRec laptop team Learn more
Updated January 12, 2024·
The Dell Latitude 14 7490 offers a more budget-friendly price, which can be a deciding factor if you're looking to save money. It comes with an older processor and basic integrated graphics, making it suitable for general use and business tasks. The screen is standard full HD, which could be enough for everyday productivity. On the other hand, the Lenovo IdeaPad Slim 7i Pro, while more expensive, offers a newer processor, better integrated graphics, and a higher-resolution display with a taller aspect ratio, beneficial for creative work and multitasking. It's lighter and thinner, enhancing portability, but the higher cost might be harder to justify if these advanced features aren't necessary for your use. Choose the Dell for budget-conscious general use, or the Lenovo for more demanding tasks and better display quality. 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 Dell Latitude 14 7490
- Very good speakers
Advantages of the Lenovo IdeaPad Slim 7i Pro
- Good for engineering and design
- Good overall display quality
- Very good keyboard
Key differences
Engineering and Design
6.5
7.0
3.8/10
OVERALL CPU SCORE
5.0/10
3.5/10
OVERALL GPU SCORE
3.7/10
16.0 GB
RAM
16.0 GB
The Lenovo IdeaPad Slim 7i Pro is good for engineering and design, while the Dell Latitude 14 7490 is only fair.
The Dell Latitude 14 7490, with an older CPU and standard graphics, is outpaced by the Lenovo IdeaPad Slim 7i Pro which offers a newer CPU with better integrated graphics suitable for more demanding engineering tasks and design work; additionally, the Slim 7i Pro features a higher resolution screen which is advantageous for detailed design work, although this may come with a tradeoff in portability due to the larger, higher quality display. While both laptops have the same amount of RAM, the CPU and GPU differences, alongside the superior screen of the Lenovo, largely contribute to its higher aptitude for engineering and design use compared to the Dell Latitude.
Screen Quality
6.7
7.7
14.0in
SIZE
14.0in
1920 x 1080
RESOLUTION
2880 x 1800
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
90Hz
305.0 nits
BRIGHTNESS
395.0 nits
The Lenovo IdeaPad Slim 7i Pro has a better screen than the Dell Latitude 14 7490 for general use, gaming and AI, engineering and design, and content creation.
For general use, the Lenovo IdeaPad Slim 7i Pro's high resolution and brightness offer crisp and vibrant visuals, while its panel type ensures wide viewing angles, making it superior to the Dell Latitude. In engineering and design, the Lenovo's excellent color coverage with high DCI-P3 and Adobe RGB support translates to more accurate color representation, which professionals need for precision work, outshining the Dell's fair capabilities. However, for gaming and 3D applications, both laptops fall short due to their lower refresh rates, even though their decent resolutions and panel types provide a passable visual experience.
Portability
Very Good
Very Good
14.0in
SIZE
14.0in
3.1 lbs
WEIGHT
3.0 lbs
0.8in
THICKNESS
0.6in
The Lenovo IdeaPad Slim 7i Pro and Dell Latitude 14 7490 both have very good portability, though the Lenovo IdeaPad Slim 7i Pro has somewhat better portability.
The most portable laptops are small, thin, and light.
Cost
$300
$799
$0
$200
$400
$600
$800
$1,000
$1,200
The Dell Latitude 14 7490 has a price of $300 and the Lenovo IdeaPad Slim 7i Pro costs $799.
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Key similarities
General Use
7.2
7.3
1920 x 1080
RESOLUTION
2880 x 1800
IPS
DISPLAY TECHNOLOGY
IPS
305.0 nits
DISPLAY BRIGHTNESS
395.0 nits
9.5 Hours
BATTERY LIFE
8.5 Hours
7.0/10
KEYBOARD QUALITY SCORE
8.0/10
8.1/10
PORTABILITY SCORE
8.7/10
The Lenovo IdeaPad Slim 7i Pro and Dell Latitude 14 7490 are both good for general use.
The Dell Latitude 14 7490 offers a solid, well-rounded experience for general use with its respectable processor and RAM, ample storage, and a durable build that's complemented by a comfortable keyboard plus good heat management and operating noise levels, albeit with slightly lower screen color accuracy. On the other hand, the Lenovo IdeaPad Slim 7i Pro boasts a higher resolution and brighter display with better color coverage, making it ideal for tasks requiring high screen quality, yet it falls short in battery life compared to the Dell, despite having a similar processor and RAM capacity, which still ensures smooth performance for everyday tasks.
Gaming and AI
5.9
6.1
3.5/10
OVERALL GPU SCORE
3.7/10
1920 x 1080
RESOLUTION
2880 x 1800
60Hz
REFRESH RATE
90Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
8.7/10
FAN NOISE SCORE
7.5/10
Although they have very similar scores, PerfectRec considers Lenovo IdeaPad Slim 7i Pro to be only fair for gaming and AI, while the Dell Latitude 14 7490 is poor.
The Dell Latitude 14 7490 has a lower-end integrated GPU and a standard 60Hz screen, making it less suited for demanding gaming and 3D tasks. On the other hand, the Lenovo IdeaPad Slim 7i Pro includes a slightly better GPU for integrated graphics and a higher 90Hz screen refresh rate, providing a smoother experience for such tasks, but still, neither is ideal for intensive gaming.
Content Creation
7.3
7.4
3.8/10
OVERALL CPU SCORE
5.0/10
1920 x 1080
RESOLUTION
2880 x 1800
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo IdeaPad Slim 7i Pro 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
7.1
7.3
3.8/10
OVERALL CPU SCORE
5.0/10
16.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
2880 x 1800
7.0/10
KEYBOARD QUALITY SCORE
8.0/10
The Lenovo IdeaPad Slim 7i Pro 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.
Battery
9.5 Hours
8.5 Hours
The Dell Latitude 14 7490 has 9.5 hours of battery life. The Lenovo IdeaPad Slim 7i Pro has 8.5 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
7.8
The Lenovo IdeaPad Slim 7i Pro 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 Dell Latitude 14 7490 and the Lenovo IdeaPad Slim 7i Pro compare to other laptops
Spec Comparison
 |  | |
| Dell Latitude 14 7490 | Lenovo IdeaPad Slim 7i Pro |
GENERAL | |||
|---|---|---|---|
| Price | |||
$300 | $799 | ||
Release Date | |||
Release Date | April 1, 2018 | October 1, 2021 | |
Overall Dimensions | |||
Overall Dimensions | 13'' x 8.7'' x 0.8'' | 12.3'' x 8.7'' x 0.62'' | |
Weight | |||
Weight | 3.11 lbs | 3.04 lbs | |
Width | |||
Width | 13" | 12.29" | |
Depth | |||
Depth | 8.7" | 8.74" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-8650U | Intel i5-11300H | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 512 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9.5 Hours | 8.5 Hours | |
Battery Capacity | |||
Battery Capacity | 60 Wh | 60.7 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 14" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 2880 x 1800 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 90Hz | |
Display Brightness | |||
Display Brightness | 305 nits | 395 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 7.8/10 | |
Portability Score | |||
Portability Score | 8.2/10 | 8.8/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | Yes | No | |
Fan Noise Score | |||
Fan Noise Score | 8.8/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7/10 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 7.5/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 3 | 1 | |
USB-C ports | |||
USB-C ports | 1 | 2 | |
USB-C Charging | |||
USB-C Charging | No | Yes | |
Display Outputs | |||
Display Outputs | 2 | 2 | |
Thunderbolt Version | |||
Thunderbolt Version | 3 | 4 | |
Shopping
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."
Lenovo IdeaPad Slim 7i Pro
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NotebookCheck
Allen Ngo | October 2021
"The main selling point of the IdeaPad Slim 7i Pro versus a regular IdeaPad Slim 7 is its faster Core H-series CPU. In reality, the Core i7-11370H is only marginally faster than the U-series Core i7-1165G7 to the point where most users are not likely to notice the benefits. The slight performance uptick comes at the cost of slightly higher power consumption as well meaning owners will have to deal with potentially warmer temperatures or louder fans to compensate. Unless if you happen to be a power user, then the regular non-Pro model will be more than enough. Once you go 90 Hz, you can't go back."
Get a great deal on the Dell Latitude 14 7490 or the Lenovo IdeaPad Slim 7i Pro
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.
About Lenovo
Lenovo is a Chinese technology company, and one of the largest personal computer vendor. They are well known for a variety of technology products, including laptops. Their consumer series include their entry level IdeaPad and LOQ series and mid-to-high-end Yoga and Legion series. On the business-oriented side, their series include their entry-level ThinkBook series and mid-to-high-end ThinkPad series. Lenovo laptops offer strong performance for reasonable prices, and are often on sale.
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