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Company ProductName Specs
Company ProductName Specs
Advantages of the Lenovo Legion Slim 5 14"
- Very good for engineering and design
- Good for gaming and AI
- Very good overall display quality
- Very good speakers
- Very good keyboard
Advantages of the LG Ultra 13
- Excellent portability
- Very good battery life
Key differences
General Use
7.8
7.2
2880 x 1800
RESOLUTION
1920 x 1080
OLED
DISPLAY TECHNOLOGY
IPS
400.0 nits
DISPLAY BRIGHTNESS
300.0 nits
7.0 Hours
BATTERY LIFE
10.0 Hours
8.5/10
KEYBOARD QUALITY SCORE
7.5/10
7.6/10
PORTABILITY SCORE
9.3/10
The Lenovo Legion Slim 5 14" and LG Ultra 13 are both good for general use, though the Lenovo Legion Slim 5 14" 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.
Gaming and AI
7.7
6.1
7.3/10
OVERALL GPU SCORE
3.6/10
2880 x 1800
RESOLUTION
1920 x 1080
120Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
6.5/10
FAN NOISE SCORE
8.0/10
The Lenovo Legion Slim 5 14" is good for gaming and AI, while the LG Ultra 13 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.
Engineering and Design
8.4
6.6
9.1/10
OVERALL CPU SCORE
4.7/10
7.3/10
OVERALL GPU SCORE
3.6/10
16.0 GB
RAM
16.0 GB
The Lenovo Legion Slim 5 14" is very good for engineering and design, while the LG Ultra 13 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.
Content Creation
7.9
7.2
9.1/10
OVERALL CPU SCORE
4.7/10
2880 x 1800
RESOLUTION
1920 x 1080
16.0 GB
RAM
16.0 GB
OLED
DISPLAY TECHNOLOGY
IPS
The Lenovo Legion Slim 5 14" and LG Ultra 13 are both good for content creation, though the Lenovo Legion Slim 5 14" is somewhat better.
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
7.2
9.1/10
OVERALL CPU SCORE
4.7/10
16.0 GB
RAM
16.0 GB
2880 x 1800
RESOLUTION
1920 x 1080
8.5/10
KEYBOARD QUALITY SCORE
7.5/10
The Lenovo Legion Slim 5 14" and LG Ultra 13 are both good for software development, though the Lenovo Legion Slim 5 14" is somewhat better.
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
8.5
6.9
14.5in
SIZE
13.3in
2880 x 1800
RESOLUTION
1920 x 1080
OLED
DISPLAY TECHNOLOGY
IPS
120Hz
REFRESH RATE
60Hz
400.0 nits
BRIGHTNESS
300.0 nits
The Lenovo Legion Slim 5 has a better screen than the LG Ultra 13 for general use, gaming and AI, engineering and design, software development, and content creation.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
7.0 Hours
10.0 Hours
The Lenovo Legion Slim 5 has 7 hours of battery life. The LG Ultra 13 has 10 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
Excellent
14.5in
SIZE
13.3in
3.8 lbs
WEIGHT
2.1 lbs
0.8in
THICKNESS
0.6in
The LG Ultra 13 has excellent portability, while the Lenovo Legion Slim 5 14" has good portability.
The most portable laptops are small, thin, and light.
Cost
$1,295
$529
$0
$500
$1,000
$1,500
$2,000
The Lenovo Legion Slim 5 14" has a price of $1,295 and the LG Ultra 13 costs $529.
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Key similarities
Build Quality
7.8
7.4
The Lenovo Legion Slim 5 14" and LG Ultra 13 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 Lenovo Legion Slim 5 14" and the LG Ultra 13 compare to other laptops
Spec Comparison
 |  | |
| Lenovo Legion Slim 5 14" | LG Ultra 13 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,295 | $529 | ||
Release Date | |||
Release Date | February 1, 2024 | January 1, 2021 | |
Overall Dimensions | |||
Overall Dimensions | 12.9'' x 9.8'' x 0.82'' | 12.1'' x 8.1'' x 0.6'' | |
Weight | |||
Weight | 3.86 lbs | 2.16 lbs | |
Width | |||
Width | 12.89" | 12.08" | |
Depth | |||
Depth | 9.81" | 8.14" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 7 7840HS | AMD Ryzen 7 4700U | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 512 GB | 256 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 7 Hours | 10 Hours | |
Battery Capacity | |||
Battery Capacity | 73.6 Wh | 51 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14.5" | 13.3" | |
Display Technology | |||
Display Technology | OLED | IPS | |
Resolution | |||
Resolution | 2880 x 1800 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 120Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 400 nits | 300 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.8/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 7.6/10 | 9.3/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 6.5/10 | 8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8.5/10 | 7.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 6.5/10 | |
Webcam | |||
Webcam | 1080p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
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 | 1 | |
USB-C Charging | |||
USB-C Charging | Yes | No | |
Display Outputs | |||
Display Outputs | 3 | 1 | |
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."
LG Ultra 13
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Dig into reviews and images
CNET
Joshua Goldman | April 2017
"The 13.3-inch LG Gram is a fine fit if you need to travel as light as possible for as long as possible without spending a fortune to do it. It might not be particularly sturdy or have an eye-catching design and its webcam is less than ideal, but with its sharp touch display, comfortable backlit keyboard, responsive touchpad and a fingerprint reader for extra security, the Gram makes a respectible everyday laptop for business or school work."
Get a great deal on the Lenovo Legion Slim 5 14" or the LG Ultra 13
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.
About LG
LG is a South Korean conglomerate company. While LG is mainly known for various products outside of technology, LG also develops laptops. Within the laptop industry, they are known for their thin-and-light Gram series, as well as their value-oriented Ultra series. LG laptops offer very thin and light laptops with phenomenal battery life, and are often on sale.
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