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Updated March 22, 2024·
When choosing between the Dell Latitude 14 7490 and the Lenovo ThinkPad T14, consider that while the Dell often comes at a lower price point, the Lenovo may provide better overall performance and a more robust build quality, which can appeal to users who prioritize durability and power for demanding tasks. However, if cost savings are paramount and your tasks are not excessively intensive, the Dell could offer a satisfactory balance between performance and budget. The ThinkPad T14 might have a slight edge in battery life and keyboard comfort, important for long work sessions, whereas the Latitude could be lighter, enhancing portability. 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 ThinkPad T14
- Very good for general use
- Very good for engineering and design
- Very good for software development
- Very good for content creation
- Very good overall build quality
- Excellent keyboard
Key differences
General Use
7.2
8.5
1920 x 1080
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
305.0 nits
DISPLAY BRIGHTNESS
321.0 nits
9.5 Hours
BATTERY LIFE
9.0 Hours
7.0/10
KEYBOARD QUALITY SCORE
9.0/10
8.1/10
PORTABILITY SCORE
8.5/10
The Lenovo ThinkPad T14 is very good for general use, while the Dell Latitude 14 7490 is good.
The Dell Latitude 14 7490 offers a balance of CPU performance, ample RAM, and sufficient screen quality for everyday tasks, along with good portability and a strong battery life, making it a solid choice for general use. The Lenovo ThinkPad T14, on the other hand, typically provides a slight edge in CPU power and screen quality, as well as well-regarded keyboard and build quality, which may appeal to those who prioritize a more robust general-use experience, despite possibly having a slightly higher price and a bit less portability than the Latitude.
Gaming and AI
5.9
6.7
3.5/10
OVERALL GPU SCORE
4.0/10
1920 x 1080
RESOLUTION
1920 x 1200
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
8.7/10
FAN NOISE SCORE
8.3/10
The Lenovo ThinkPad T14 is only fair for gaming and AI, while the Dell Latitude 14 7490 is poor.
The Dell Latitude 14 7490 and Lenovo ThinkPad T14 have integrated graphics which limit their ability to handle demanding gaming and 3D tasks compared to laptops with dedicated GPUs, but they can manage less intensive games reasonably well. Both have moderate screen refresh rates and quality displays, supporting day-to-day activities and some gaming, while the CPUs provide adequate processing power but aren't optimized for high-end gaming performance.
Engineering and Design
6.5
8.0
3.8/10
OVERALL CPU SCORE
8.8/10
3.5/10
OVERALL GPU SCORE
4.0/10
16.0 GB
RAM
32.0 GB
The Lenovo ThinkPad T14 is very good for engineering and design, while the Dell Latitude 14 7490 is only fair.
The Lenovo ThinkPad T14 generally offers a stronger CPU, more RAM, and a superior GPU compared to the Dell Latitude 14 7490, which directly translates to smoother performance in demanding engineering applications and better handling of complex designs. While both have quality screens, the ThinkPad's emphasis on performance makes it more suitable for intensive tasks, though it might be slightly less portable and louder under load than the Dell, which could be a consideration for users who prioritize a quieter or more lightweight machine.
Content Creation
7.3
8.3
3.8/10
OVERALL CPU SCORE
8.8/10
1920 x 1080
RESOLUTION
1920 x 1200
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo ThinkPad T14 is very good for content creation, while the Dell Latitude 14 7490 is good.
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
8.3
3.8/10
OVERALL CPU SCORE
8.8/10
16.0 GB
RAM
32.0 GB
1920 x 1080
RESOLUTION
1920 x 1200
7.0/10
KEYBOARD QUALITY SCORE
9.0/10
The Lenovo ThinkPad T14 is very good for software development, while the Dell Latitude 14 7490 is good.
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.
Screen Quality
6.7
6.9
14.0in
SIZE
14.0in
1920 x 1080
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
305.0 nits
BRIGHTNESS
321.0 nits
The Lenovo ThinkPad T14 has a better screen than the Dell Latitude 14 7490 for general use, content creation, and software development.
For general use, both the Dell Latitude 14 7490 and Lenovo ThinkPad T14 offer clarity and visibility with their resolutions and brightness, but the Lenovo might edge forward with a more vibrant panel. In engineering and design tasks, accurate colors are crucial, so the better color gamut coverage of the Lenovo would be preferable for precise color work. However, for gaming and 3D applications where motion clarity is key, neither laptop excels due to their limited refresh rates, although the panel type and resolution still provide an acceptable experience for less demanding visual tasks.
Build Quality
7.4
8.0
The Lenovo ThinkPad T14 has very good build quality, while the Dell Latitude 14 7490 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$300
$1,241
$0
$500
$1,000
$1,500
$2,000
The Dell Latitude 14 7490 has a price of $300 and the Lenovo ThinkPad T14 costs $1,241.
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Key similarities
Battery
9.5 Hours
9.0 Hours
The Dell Latitude 14 7490 has 9.5 hours of battery life. The Lenovo ThinkPad T14 has 9 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
Very Good
14.0in
SIZE
14.0in
3.1 lbs
WEIGHT
2.9 lbs
0.8in
THICKNESS
0.7in
The Lenovo ThinkPad T14 and Dell Latitude 14 7490 both have very good portability.
The most portable laptops are small, thin, and light.
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How the Dell Latitude 14 7490 and the Lenovo ThinkPad T14 compare to other laptops
Spec Comparison
 |  | |
| Dell Latitude 14 7490 | Lenovo ThinkPad T14 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$300 | $1,241 | ||
Release Date | |||
Release Date | April 1, 2018 | September 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 13'' x 8.7'' x 0.8'' | 12.5'' x 8.9'' x 0.7'' | |
Weight | |||
Weight | 3.11 lbs | 2.96 lbs | |
Width | |||
Width | 13" | 12.51" | |
Depth | |||
Depth | 8.7" | 8.93" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-8650U | AMD Ryzen 7 7840U | |
RAM | |||
RAM | 16 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 512 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9.5 Hours | 9 Hours | |
Battery Capacity | |||
Battery Capacity | 60 Wh | 39.3 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 14" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 1920 x 1200 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 305 nits | 321 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 8/10 | |
Portability Score | |||
Portability Score | 8.2/10 | 8.5/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | Yes | Yes | |
Fan Noise Score | |||
Fan Noise Score | 8.8/10 | 8.4/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7/10 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 7.5/10 | |
Webcam | |||
Webcam | 720p | 1440p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 3 | 2 | |
USB-C ports | |||
USB-C ports | 1 | 2 | |
USB-C Charging | |||
USB-C Charging | No | Yes | |
Display Outputs | |||
Display Outputs | 2 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | 3 | N/A | |
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 ThinkPad T14
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Dig into reviews and images
NotebookCheck
Benjamin Herzig | December 2023
"We like a lot about this laptop. It has many ports, with the inclusion of RJ45-Ethernet as a defining feature. WWAN is upgradable for maximum flexibility and the ThinkPad has many security functions. Working with the ThinkPad input devices is a lot of fun, and Lenovo puts in a serviceable Low Power panel. The AMD Ryzen 7 Pro 7840U delivers a great performance and does not drain the battery fast. Fan noise and temperatures are nothing special, but also far away from bad. With the user replaceable keyboard, the ThinkPad T14 Gen 4 has a special feature rarely present on most modern laptops."
Get a great deal on the Dell Latitude 14 7490 or the Lenovo ThinkPad T14
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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