A comparison of specs, key information, reviews, and best pricing from top retailers
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Company ProductName Specs
Company ProductName Specs
Advantages of the Lenovo LOQ 15i
- Very good for engineering and design
- Good for gaming and AI
Advantages of the Lenovo ThinkPad Z13
- Very good overall build quality
- Excellent portability
- Very good battery life
- Very good speakers
- Excellent keyboard
Key differences
Gaming and AI
7.7
6.3
8.3/10
OVERALL GPU SCORE
3.9/10
1920 x 1080
RESOLUTION
1920 x 1200
144Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
7.0/10
FAN NOISE SCORE
9.1/10
The Lenovo LOQ 15i is good for gaming and AI, while the Lenovo ThinkPad Z13 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
8.0
7.3
8.5/10
OVERALL CPU SCORE
6.8/10
8.3/10
OVERALL GPU SCORE
3.9/10
16.0 GB
RAM
16.0 GB
The Lenovo LOQ 15i is very good for engineering and design, while the Lenovo ThinkPad Z13 is good.
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.
Screen Quality
7.1
7.0
15.6in
SIZE
13.3in
1920 x 1080
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
144Hz
REFRESH RATE
60Hz
329.0 nits
BRIGHTNESS
379.0 nits
The Lenovo LOQ 15 has a better screen than the Lenovo ThinkPad Z13 for gaming and AI, while the Lenovo ThinkPad Z13 has a better screen for engineering and design, content creation, and software development.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
6.0 Hours
10.0 Hours
The Lenovo LOQ 15 has 6 hours of battery life. The Lenovo ThinkPad Z13 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
Fair
Excellent
15.6in
SIZE
13.3in
5.2 lbs
WEIGHT
2.7 lbs
0.9in
THICKNESS
0.5in
The Lenovo ThinkPad Z13 has excellent portability, while the Lenovo LOQ 15i has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4
8.5
The Lenovo ThinkPad Z13 has very good build quality, while the Lenovo LOQ 15i has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
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Key similarities
General Use
7.6
7.8
1920 x 1080
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
329.0 nits
DISPLAY BRIGHTNESS
379.0 nits
6.0 Hours
BATTERY LIFE
10.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
9.0/10
6.8/10
PORTABILITY SCORE
9.2/10
The Lenovo ThinkPad Z13 and Lenovo LOQ 15i are both good for general use.
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.
Content Creation
7.5
7.8
8.5/10
OVERALL CPU SCORE
6.8/10
1920 x 1080
RESOLUTION
1920 x 1200
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo ThinkPad Z13 and Lenovo LOQ 15i 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
7.4
7.7
8.5/10
OVERALL CPU SCORE
6.8/10
16.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
1920 x 1200
8.0/10
KEYBOARD QUALITY SCORE
9.0/10
The Lenovo ThinkPad Z13 and Lenovo LOQ 15i 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.
Cost
$949
$1,000
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The Lenovo LOQ 15i has a price of $949 and the Lenovo ThinkPad Z13 costs $1,000.
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How the Lenovo LOQ 15i and the Lenovo ThinkPad Z13 compare to other laptops
Spec Comparison
 |  | |
| Lenovo LOQ 15i | Lenovo ThinkPad Z13 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$949 | $1,000 | ||
Release Date | |||
Release Date | April 1, 2024 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 14.2'' x 10.2'' x 0.94'' | 11.6'' x 7.9'' x 0.55'' | |
Weight | |||
Weight | 5.25 lbs | 2.78 lbs | |
Width | |||
Width | 14.17" | 11.59" | |
Depth | |||
Depth | 10.19" | 7.86" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i5-13450HX | AMD Ryzen 7 6850U | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 512 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6 Hours | 10 Hours | |
Battery Capacity | |||
Battery Capacity | 60 Wh | 51.5 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 13.3" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 1920 x 1200 | |
Refresh Rate | |||
Refresh Rate | 144Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 329 nits | 379 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 6.9/10 | 9.3/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | Yes | |
Fan Noise Score | |||
Fan Noise Score | 7/10 | 9.1/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6.8/10 | 8.8/10 | |
Webcam | |||
Webcam | 1080p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 3 | 0 | |
USB-C ports | |||
USB-C ports | 1 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 2 | 2 | |
Thunderbolt Ports | |||
Thunderbolt Ports | 0 | 0 | |
Shopping
Lenovo LOQ 15i
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Dig into reviews and images
PCMag
Mark Knapp | August 2023
"Even after a short time with the LOQ 15, you'll find it has a lot going for it, but ultimately it's just "good"—not quite a star. The performance is respectable for the hardware it’s running, but Lenovo had to make some design sacrifices to trim the price. One of the better aspects is the keyboard, making it one of the better low-cost gaming laptops to actually put your hands on."
Lenovo ThinkPad Z13
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Dig into reviews and images
PCMag
Brian Westover | September 2022
"In the premium ultraportable space, the Lenovo ThinkPad Z13 competes with the best of the best, and still manages to shine. The design is an impressive departure from the bland bare-metal laptop that's become so popular in recent years, and the AMD-powered system has performance that's just as impressive. It's a stark alternative to the Intel-based majority, and it stands up well enough to the impressive Apple M2 processor."
Get a great deal on the Lenovo LOQ 15i or the Lenovo ThinkPad Z13
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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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.
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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.
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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.
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.
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