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Company ProductName Specs
Company ProductName Specs
Advantages of the Lenovo Legion Slim 5 14"
- Good for gaming and AI
- Very good overall display quality
- Very good speakers
Advantages of the Lenovo ThinkPad T14
- Very good for general use
- Very good for software development
- Very good for content creation
- Very good overall build quality
- Very good portability
- Excellent keyboard
Key differences
General Use
7.8
8.5
2880 x 1800
RESOLUTION
1920 x 1200
OLED
DISPLAY TECHNOLOGY
IPS
400.0 nits
DISPLAY BRIGHTNESS
321.0 nits
7.0 Hours
BATTERY LIFE
9.0 Hours
8.5/10
KEYBOARD QUALITY SCORE
9.0/10
7.6/10
PORTABILITY SCORE
8.5/10
The Lenovo ThinkPad T14 is very good for general use, while the Lenovo Legion Slim 5 14" is good.
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
7.7
6.7
7.3/10
OVERALL GPU SCORE
4.0/10
2880 x 1800
RESOLUTION
1920 x 1200
120Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
6.5/10
FAN NOISE SCORE
8.3/10
The Lenovo Legion Slim 5 14" is good for gaming and AI, while the Lenovo ThinkPad T14 is only fair.
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.
Screen Quality
8.5
6.9
14.5in
SIZE
14.0in
2880 x 1800
RESOLUTION
1920 x 1200
OLED
DISPLAY TECHNOLOGY
IPS
120Hz
REFRESH RATE
60Hz
400.0 nits
BRIGHTNESS
321.0 nits
The Lenovo Legion Slim 5 has a better screen than the Lenovo ThinkPad T14 for general use, gaming and AI, and engineering and design, while the Lenovo ThinkPad T14 has a better screen for content creation, and software development.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
7.0 Hours
9.0 Hours
The Lenovo Legion Slim 5 has 7 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
Good
Very Good
14.5in
SIZE
14.0in
3.8 lbs
WEIGHT
2.9 lbs
0.8in
THICKNESS
0.7in
The Lenovo ThinkPad T14 has very good portability, while the Lenovo Legion Slim 5 14" has good portability.
The most portable laptops are small, thin, and light.
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Key similarities
Engineering and Design
8.4
8.0
9.1/10
OVERALL CPU SCORE
8.8/10
7.3/10
OVERALL GPU SCORE
4.0/10
16.0 GB
RAM
32.0 GB
The Lenovo Legion Slim 5 14" and Lenovo ThinkPad T14 are both very good 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
7.9
8.3
9.1/10
OVERALL CPU SCORE
8.8/10
2880 x 1800
RESOLUTION
1920 x 1200
16.0 GB
RAM
32.0 GB
OLED
DISPLAY TECHNOLOGY
IPS
Although they have very similar scores, PerfectRec considers Lenovo ThinkPad T14 to be very good for content creation, while the Lenovo Legion Slim 5 14" 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
7.9
8.3
9.1/10
OVERALL CPU SCORE
8.8/10
16.0 GB
RAM
32.0 GB
2880 x 1800
RESOLUTION
1920 x 1200
8.5/10
KEYBOARD QUALITY SCORE
9.0/10
Although they have very similar scores, PerfectRec considers Lenovo ThinkPad T14 to be very good for software development, while the Lenovo Legion Slim 5 14" 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.
Build Quality
7.8
8.0
Although they have very similar scores, PerfectRec considers Lenovo ThinkPad T14 to have very good build quality, while the Lenovo Legion Slim 5 14" has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,295
$1,241
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
$2,000
The Lenovo Legion Slim 5 14" has a price of $1,295 and the Lenovo ThinkPad T14 costs $1,241.
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How the Lenovo Legion Slim 5 14" and the Lenovo ThinkPad T14 compare to other laptops
Spec Comparison
 |  | |
| Lenovo Legion Slim 5 14" | Lenovo ThinkPad T14 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,295 | $1,241 | ||
Release Date | |||
Release Date | February 1, 2024 | September 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 12.9'' x 9.8'' x 0.82'' | 12.5'' x 8.9'' x 0.7'' | |
Weight | |||
Weight | 3.86 lbs | 2.96 lbs | |
Width | |||
Width | 12.89" | 12.51" | |
Depth | |||
Depth | 9.81" | 8.93" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 7 7840HS | AMD Ryzen 7 7840U | |
RAM | |||
RAM | 16 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 512 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 7 Hours | 9 Hours | |
Battery Capacity | |||
Battery Capacity | 73.6 Wh | 39.3 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14.5" | 14" | |
Display Technology | |||
Display Technology | OLED | IPS | |
Resolution | |||
Resolution | 2880 x 1800 | 1920 x 1200 | |
Refresh Rate | |||
Refresh Rate | 120Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 400 nits | 321 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.8/10 | 8/10 | |
Portability Score | |||
Portability Score | 7.6/10 | 8.5/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | Yes | |
Fan Noise Score | |||
Fan Noise Score | 6.5/10 | 8.4/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8.5/10 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 7.5/10 | |
Webcam | |||
Webcam | 1080p | 1440p | |
Fingerprint Reader | |||
Fingerprint Reader | No | 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 | 2 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 3 | |
Thunderbolt Ports | |||
Thunderbolt Ports | 0 | 0 | |
Shopping
Lenovo Legion Slim 5 14"
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Dig into reviews and images
PCMag
Mark Knapp | August 2023
"The Lenovo Legion Slim 5 Gen 8 acknowledges that a gaming laptop doesn’t have to be as thick as possible and can still ensure adequate cooling when the muscles need flexing. To this end, in the Slim 5 Gen 8, it finds a neat balance of refined, trimmed-down design that still lets its internals cruise (even above their max power ratings). Lenovo then added in some high-end build quality with an altogether excellent keyboard that’s useful for both work and play."
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 Lenovo Legion Slim 5 14" or the Lenovo ThinkPad T14
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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Why trust us
This information was produced and vetted by the PerfectRec laptops team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest laptop information and makes it digestible for you.
By the numbers
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About the laptop team
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CEO and Laptops Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
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Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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