A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec laptop team Learn more
Updated March 21, 2024·
When choosing between the Lenovo ThinkPad X13 and the LG Ultra 13, consider that the ThinkPad often offers robust build quality and enhanced security features, making it a solid choice for business professionals who prioritize durability and data protection. However, if budget and portability are key concerns, the LG Ultra 13 may appeal to you with its lighter design and lower cost. The ThinkPad may offer better performance for demanding tasks, but the LG Ultra could be sufficient for everyday use and light productivity, along with the benefit of being easier to carry around. Keep in mind that the ThinkPad's higher price reflects its premium features, which may or may not be necessary for your specific needs. 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 Lenovo ThinkPad X13
- 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
- Good speakers
- Excellent keyboard
Advantages of the LG Ultra 13
- Excellent portability
- Very good battery life
Key differences
General Use
8.4
7.2
1920 x 1200
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
321.0 nits
DISPLAY BRIGHTNESS
300.0 nits
8.5 Hours
BATTERY LIFE
10.0 Hours
9.0/10
KEYBOARD QUALITY SCORE
7.5/10
8.9/10
PORTABILITY SCORE
9.3/10
The Lenovo ThinkPad X13 is very good for general use, while the LG Ultra 13 is good.
The Lenovo ThinkPad X13 offers a robust CPU and ample RAM for smooth multitasking, with a high-quality screen and exceptional portability, alongside a strong battery life, making it an excellent choice for those requiring consistent performance on the go. Meanwhile, the LG Ultra 13, while still good for general use, may not match the ThinkPad in terms of processing power and durability but compensates with adequate storage, a comfortable keyboard, and quieter operation.
Gaming and AI
6.7
6.1
4.0/10
OVERALL GPU SCORE
3.6/10
1920 x 1200
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
8.0/10
The Lenovo ThinkPad X13 and LG Ultra 13 are both only fair for gaming and AI, though the Lenovo ThinkPad X13 is somewhat better.
The Lenovo ThinkPad X13 and the LG Ultra 13 both have GPUs that are adequate for light gaming and basic 3D applications, making them suitable choices for casual use but not for high-end gaming or advanced 3D work. While they offer satisfactory CPUs and screen quality, their screen refresh rates are not ideal for the smoothest gaming experience or professional 3D rendering.
Engineering and Design
8.0
6.6
8.8/10
OVERALL CPU SCORE
4.7/10
4.0/10
OVERALL GPU SCORE
3.6/10
32.0 GB
RAM
16.0 GB
The Lenovo ThinkPad X13 is very good for engineering and design, while the LG Ultra 13 is only fair.
The Lenovo ThinkPad X13, with its robust CPU, abundant RAM, and high-quality screen, provides the power and clarity needed for demanding engineering tasks, while its well-regarded keyboard supports extended typing sessions. The LG Ultra 13, while also offering a strong CPU and ample RAM, adds the benefits of a superior GPU for design tasks that require graphics performance, and both laptops maintain portability, though the ThinkPad typically has a slight edge in build and keyboard quality.
Content Creation
8.2
7.2
8.8/10
OVERALL CPU SCORE
4.7/10
1920 x 1200
RESOLUTION
1920 x 1080
32.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo ThinkPad X13 is very good for content creation, while the LG Ultra 13 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
8.1
7.2
8.8/10
OVERALL CPU SCORE
4.7/10
32.0 GB
RAM
16.0 GB
1920 x 1200
RESOLUTION
1920 x 1080
9.0/10
KEYBOARD QUALITY SCORE
7.5/10
The Lenovo ThinkPad X13 is very good for software development, while the LG Ultra 13 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
6.9
6.9
13.3in
SIZE
13.3in
1920 x 1200
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
321.0 nits
BRIGHTNESS
300.0 nits
The Lenovo ThinkPad X13 has a better screen than the LG Ultra 13 for software development, and content creation.
For general use, a laptop like the Lenovo ThinkPad X13 or LG Ultra 13, with their solid resolution and brightness, can offer a crisp and clear display that's easy on the eyes for everyday tasks. In engineering and design, accurate color representation is crucial, and laptops with good coverage of color gamuts like DCI-P3 and Adobe RGB allow for precise work in color-critical applications. However, for gaming and 3D applications, where the smoothness of motion is key, these laptops may fall short due to lower refresh rates, making them less ideal for fast-paced, visually intensive tasks.
Battery
8.5 Hours
10.0 Hours
The Lenovo ThinkPad X13 has 8.5 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.
Build Quality
8.5
7.4
The Lenovo ThinkPad X13 has very good build quality, while the LG Ultra 13 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,241
$529
$0
$500
$1,000
$1,500
$2,000
The Lenovo ThinkPad X13 has a price of $1,241 and the LG Ultra 13 costs $529.
Let Us Help Find Your Perfect Laptop
Find your new laptop
Key similarities
Portability
Very Good
Excellent
13.3in
SIZE
13.3in
2.8 lbs
WEIGHT
2.1 lbs
0.6in
THICKNESS
0.6in
Although they have very similar scores, PerfectRec considers LG Ultra 13 to have excellent portability, while the Lenovo ThinkPad X13 has very good portability.
The most portable laptops are small, thin, and light.
Give feedback
We’re constantly working to improve.
How the Lenovo ThinkPad X13 and the LG Ultra 13 compare to other laptops
Spec Comparison
 |  | |
| Lenovo ThinkPad X13 | LG Ultra 13 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,241 | $529 | ||
Release Date | |||
Release Date | September 1, 2023 | January 1, 2021 | |
Overall Dimensions | |||
Overall Dimensions | 11.9'' x 8.5'' x 0.63'' | 12.1'' x 8.1'' x 0.6'' | |
Weight | |||
Weight | 2.87 lbs | 2.16 lbs | |
Width | |||
Width | 11.88" | 12.08" | |
Depth | |||
Depth | 8.46" | 8.14" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 7 7840U | AMD Ryzen 7 4700U | |
RAM | |||
RAM | 32 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 0 | 0 | |
Storage | |||
Storage | 1024 GB | 256 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 8.5 Hours | 10 Hours | |
Battery Capacity | |||
Battery Capacity | 41 Wh | 51 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 13.3" | 13.3" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1200 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 321 nits | 300 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 8.5/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 8.9/10 | 9.3/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | Yes | No | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 9/10 | 7.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7.5/10 | 6.5/10 | |
Webcam | |||
Webcam | 1440p | 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 | 2 | 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 ThinkPad X13
See more
Dig into reviews and images
NotebookCheck
Benjamin Herzig | September 2023
"The Lenovo ThinkPad X13 G4 has very good input devices, a wide array of security features and ports as well as 5G in the tested configuration. It is more compact and lightweight compared with its predecessor, and it has improved speakers and a slightly better webcam. On the other hand, the fan is more annoying and the performance is barely improved. The battery is worse as well, but this is primarily attributable to the OLED screen - if this aspect is important, buyers should choose the IPS Low Power LCD."
LG Ultra 13
See more
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 ThinkPad X13 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.
Give feedback
We're constantly perfecting our model
Laptop guides you might be interested in
More comparisons for you
FAQs
FAQs about laptops
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
380
Laptops evaluated
48,640
Laptops stats compiled
13
Proprietary Laptops ratings developed
126,495
Recommendations made
27,408
Consumer hours saved
About the laptop team
Joe Golden, Ph.D
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.
Chandradeep Chowdhury
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.
Craig Russell
Laptops Expert
Craig is a UK-based laptops expert. Craig works in IT, where he recommends and supports laptops and PCs for clients and has been recommending laptops on Reddit for five years.
Featured in
