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Updated March 22, 2024·
When choosing between the Lenovo Slim Pro 9i and the Lenovo ThinkPad X13, consider that the Slim Pro 9i often offers higher performance and a more premium build, which could enhance experiences like video editing or gaming, but it comes at a higher cost. The ThinkPad X13, while generally more affordable, may have less powerful components but benefits from the ThinkPad reputation for durability and business-oriented features. If portability and battery life are crucial for frequent travel, the ThinkPad X13 usually excels. Select the Slim Pro 9i for more demanding tasks or if you prefer a more luxurious feel, otherwise, the ThinkPad X13 offers practicality and value. 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 Slim Pro 9i
- Good for gaming and AI
- Best in class overall display quality
- Very good speakers
Advantages of the Lenovo ThinkPad X13
- Very good portability
- Excellent keyboard
Key differences
Gaming and AI
7.6
6.7
6.9/10
OVERALL GPU SCORE
4.0/10
3072 x 1920
RESOLUTION
1920 x 1200
165Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
8.0/10
FAN NOISE SCORE
7.5/10
The Lenovo Slim Pro 9i is good for gaming and AI, while the Lenovo ThinkPad X13 is only fair.
The Lenovo Slim Pro 9i often has a higher-end graphics card and a faster screen refresh rate, making it more suitable for gaming and running 3D applications smoothly. On the other hand, the Lenovo ThinkPad X13, while having decent processing power and screen quality, typically comes with a less powerful graphics card and a standard refresh rate, which means it can handle some gaming and 3D tasks, but not as well as the Slim Pro 9i.
Engineering and Design
8.9
8.0
9.0/10
OVERALL CPU SCORE
8.8/10
6.9/10
OVERALL GPU SCORE
4.0/10
32.0 GB
RAM
32.0 GB
The Lenovo Slim Pro 9i and Lenovo ThinkPad X13 are both very good for engineering and design, though the Lenovo Slim Pro 9i is somewhat better.
The Lenovo Slim Pro 9i typically boasts a higher-end CPU, more RAM, and a superior GPU than the ThinkPad X13, along with a screen that offers better resolution and color accuracy, which are crucial for engineering and design tasks that demand high performance and detailed visual work. While the ThinkPad X13 is still a capable machine with a quality build and comfortable keyboard, it prioritizes portability and durability, making it a better option for those who value a balance between performance and ease of use on the go.
Screen Quality
9.6
6.9
14.5in
SIZE
13.3in
3072 x 1920
RESOLUTION
1920 x 1200
Mini LED
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
60Hz
618.0 nits
BRIGHTNESS
321.0 nits
The Lenovo Slim Pro 9i has a better screen than the Lenovo ThinkPad X13 for general use, gaming and AI, engineering and design, and content creation.
The Lenovo Slim Pro 9i excels in screen quality for general use and engineering due to its high resolution, brightness, and color accuracy that cover a wide range of color gamuts, ensuring vivid and detailed visuals critical for precision work. For general use, these factors make everything look crisp and vibrant on the display, while in engineering and design, the color fidelity and sharpness aid in accurate modeling and color-sensitive tasks. However, for gaming and 3D applications, where a high refresh rate is key to fluid motion and responsiveness, the Lenovo Slim Pro 9i falls short as it prioritizes display quality over fast refresh rates, making it less suitable for those fast-paced visuals than laptops specifically geared towards gaming.
Battery
6.0 Hours
8.5 Hours
The Lenovo Slim Pro 9i has 6 hours of battery life. The Lenovo ThinkPad X13 has 8.5 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
13.3in
3.7 lbs
WEIGHT
2.8 lbs
0.8in
THICKNESS
0.6in
The Lenovo ThinkPad X13 has very good portability, while the Lenovo Slim Pro 9i has good portability.
The most portable laptops are small, thin, and light.
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Key similarities
General Use
8.5
8.4
3072 x 1920
RESOLUTION
1920 x 1200
Mini LED
DISPLAY TECHNOLOGY
IPS
618.0 nits
DISPLAY BRIGHTNESS
321.0 nits
6.0 Hours
BATTERY LIFE
8.5 Hours
8.0/10
KEYBOARD QUALITY SCORE
9.0/10
7.6/10
PORTABILITY SCORE
8.9/10
The Lenovo Slim Pro 9i and Lenovo ThinkPad X13 are both very good for general use.
The Lenovo Slim Pro 9i offers a high-quality screen and strong performance for everyday tasks due to its advanced CPU and ample RAM, while its slim design and long battery life make it extremely portable. On the other hand, the Lenovo ThinkPad X13, although slightly less portable, provides reliable performance, great keyboard quality for typing, robust build for durability, and also includes a high-quality screen and good battery life, making it a solid choice for daily professional use.
Content Creation
8.5
8.2
9.0/10
OVERALL CPU SCORE
8.8/10
3072 x 1920
RESOLUTION
1920 x 1200
32.0 GB
RAM
32.0 GB
Mini LED
DISPLAY TECHNOLOGY
IPS
The Lenovo Slim Pro 9i and Lenovo ThinkPad X13 are both very 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
8.3
8.1
9.0/10
OVERALL CPU SCORE
8.8/10
32.0 GB
RAM
32.0 GB
3072 x 1920
RESOLUTION
1920 x 1200
8.0/10
KEYBOARD QUALITY SCORE
9.0/10
The Lenovo Slim Pro 9i and Lenovo ThinkPad X13 are both very 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.
Build Quality
8.0
8.5
The Lenovo ThinkPad X13 and Lenovo Slim Pro 9i both have very good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,500
$1,459
$500
$1,000
$1,500
$2,000
$2,500
The Lenovo Slim Pro 9i has a price of $1,500 and the Lenovo ThinkPad X13 costs $1,459.
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How the Lenovo Slim Pro 9i and the Lenovo ThinkPad X13 compare to other laptops
Spec Comparison
 |  | |
| Lenovo Slim Pro 9i | Lenovo ThinkPad X13 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,500 | $1,459 | ||
Release Date | |||
Release Date | February 1, 2023 | September 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 12.9'' x 9.6'' x 0.85'' | 11.9'' x 8.5'' x 0.63'' | |
Weight | |||
Weight | 3.7 lbs | 2.87 lbs | |
Width | |||
Width | 12.9" | 11.88" | |
Depth | |||
Depth | 9.64" | 8.46" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-13705H | AMD Ryzen 7 7840U | |
RAM | |||
RAM | 32 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 0 | |
Storage | |||
Storage | 1024 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6 Hours | 8.5 Hours | |
Battery Capacity | |||
Battery Capacity | 75 Wh | 41 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14.5" | 13.3" | |
Display Technology | |||
Display Technology | Mini LED | IPS | |
Resolution | |||
Resolution | 3072 x 1920 | 1920 x 1200 | |
Refresh Rate | |||
Refresh Rate | 165Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 618 nits | 321 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 8/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 7.7/10 | 8.9/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | Yes | |
Fan Noise Score | |||
Fan Noise Score | 8/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 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 | 2 | 2 | |
USB-C ports | |||
USB-C ports | 2 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
Lenovo Slim Pro 9i
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Dig into reviews and images
PCWorld
Matthew S. Smith | August 2023
"The Lenovo Slim Pro 9i is an impressive laptop with a brilliant Mini-LED display, a powerful 100-watt version of Nvidia RTX 4050 graphics, and excellent connectivity. Having run the Cinebench benchmark again, we were impressed with the CPU performance. That makes the Slim Pro 9i is an easy recommendation, especially for those who care about GPU and CPU performance. It’s also a fantastic choice if you frequently view HDR movies and games on your laptop."
Lenovo ThinkPad X13
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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."
Get a great deal on the Lenovo Slim Pro 9i or the Lenovo ThinkPad X13
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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