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Updated January 10, 2024·
The Lenovo Legion 7i Pro offers top-notch performance with its high-end processor and graphics card, making it ideal for intensive engineering tasks, 3D rendering, machine learning, and gaming. It comes with a larger screen, higher refresh rate, and hardware suited for gaming but is heavier and has a shorter battery life, which makes it less portable. On the other hand, the Lenovo Slim Pro 7 14 is lighter and offers much better battery life, making it more suitable for on-the-go use and general activities. However, its performance capabilities are lower, especially for demanding tasks, due to a less powerful processor and GPU. The decision hinges on whether the need for portability and longer battery life outweighs the requirement for high-level computing power. 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 Legion Pro 7i
- Excellent for engineering and design
- Excellent for gaming and AI
- Very good for software development
- Very good overall display quality
- Very good overall build quality
- Best in class speakers
- Excellent keyboard
Advantages of the Lenovo Slim Pro 7 14
- Very good portability
- Very good battery life
Key differences
Gaming and AI
9.1
6.7
9.8/10
OVERALL GPU SCORE
4.8/10
2560 x 1600
RESOLUTION
2560 x 1600
240Hz
REFRESH RATE
90Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
6.5/10
FAN NOISE SCORE
8.0/10
The Lenovo Legion Pro 7i is excellent for gaming and AI, while the Lenovo Slim Pro 7 14 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
9.3
7.7
9.9/10
OVERALL CPU SCORE
7.9/10
9.8/10
OVERALL GPU SCORE
4.8/10
32.0 GB
RAM
16.0 GB
The Lenovo Legion Pro 7i is excellent for engineering and design, while the Lenovo Slim Pro 7 14 is good.
The Lenovo Legion Pro 7i, with its more powerful CPU, ample RAM, and high-end GPU, offers superior performance for resource-intensive engineering software and has a screen with better quality for detailed work. Meanwhile, the Lenovo Slim Pro 7 14, while still capable for engineering tasks, trades some power and screen quality for better portability and a quieter operating noise, making it a choice for those who prioritize mobility and a less noisy work environment.
Content Creation
8.5
8.0
9.9/10
OVERALL CPU SCORE
7.9/10
2560 x 1600
RESOLUTION
2560 x 1600
32.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo Legion Pro 7i and Lenovo Slim Pro 7 14 are both very good for content creation, though the Lenovo Legion Pro 7i 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.
Screen Quality
8.7
7.4
16.0in
SIZE
14.5in
2560 x 1600
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
240Hz
REFRESH RATE
90Hz
469.0 nits
BRIGHTNESS
334.0 nits
The Lenovo Legion Pro 7i has a better screen than the Lenovo Slim Pro 7 14 for general use, gaming and AI, engineering and design, software development, and content creation.
For general use, a laptop like the Lenovo Legion Pro 7i with a high-resolution and bright display offers crisp and vibrant images, making it very suitable for browsing, video streaming, and document work. However, for engineering and design tasks where color accuracy is critical, although the Pro 7i has very good coverage of professional color gamuts like DCI-P3 and Adobe RGB, the Lenovo Slim Pro 7 14 also delivers good performance suitable for such creative workflows. In the realm of gaming and 3D applications, where fast-paced visuals are key, both laptops have limited appeal due to their poor refresh rates, which are likely to result in less smooth motion rendering in games and 3D simulations.
Battery
5.0 Hours
12.0 Hours
The Lenovo Legion Pro 7i has 5 hours of battery life. The Lenovo Slim Pro 7 14 has 12 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
Very Good
16.0in
SIZE
14.5in
6.1 lbs
WEIGHT
3.5 lbs
0.9in
THICKNESS
0.6in
The Lenovo Slim Pro 7 14 has very good portability, while the Lenovo Legion Pro 7i has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
8.5
7.8
The Lenovo Legion Pro 7i has very good build quality, while the Lenovo Slim Pro 7 14 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$2,499
$1,200
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
$4,000
The Lenovo Legion Pro 7i has a price of $2,499 and the Lenovo Slim Pro 7 14 costs $1,200.
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Key similarities
General Use
8.4
8.0
2560 x 1600
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
469.0 nits
DISPLAY BRIGHTNESS
334.0 nits
5.0 Hours
BATTERY LIFE
12.0 Hours
9.0/10
KEYBOARD QUALITY SCORE
7.0/10
6.4/10
PORTABILITY SCORE
8.4/10
The Lenovo Legion Pro 7i and Lenovo Slim Pro 7 14 are both very good for general use.
The Lenovo Legion 7i Pro, with its high-end CPU and substantial RAM, is equipped to handle demanding general use cases, complemented by a screen that offers high brightness and refresh rate; however, its hefty design and shorter battery life make it less portable. In contrast, the Lenovo Slim Pro 7 14, while also providing strong CPU performance and quality screen, shines in portability with lighter weight and longer battery life, making it an excellent choice for users prioritizing mobility and lasting power throughout the day.
Software Development
8.2
7.8
9.9/10
OVERALL CPU SCORE
7.9/10
32.0 GB
RAM
16.0 GB
2560 x 1600
RESOLUTION
2560 x 1600
9.0/10
KEYBOARD QUALITY SCORE
7.0/10
Although they have very similar scores, PerfectRec considers Lenovo Legion Pro 7i to be very good for software development, while the Lenovo Slim Pro 7 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.
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How the Lenovo Legion Pro 7i and the Lenovo Slim Pro 7 14 compare to other laptops
Spec Comparison
 |  | |
| Lenovo Legion Pro 7i | Lenovo Slim Pro 7 14 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,499 | $1,200 | ||
Release Date | |||
Release Date | March 1, 2023 | February 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 14.3'' x 10.3'' x 0.94'' | 12.9'' x 8.9'' x 0.61'' | |
Weight | |||
Weight | 6.17 lbs | 3.5 lbs | |
Width | |||
Width | 14.3" | 12.91" | |
Depth | |||
Depth | 10.32" | 8.92" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i9-13900HX | AMD Ryzen 7 7735HS | |
RAM | |||
RAM | 32 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 1024 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 5 Hours | 12 Hours | |
Battery Capacity | |||
Battery Capacity | 99.9 Wh | 73 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 16" | 14.5" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 2560 x 1600 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 240Hz | 90Hz | |
Display Brightness | |||
Display Brightness | 469 nits | 334 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 8.5/10 | 7.8/10 | |
Portability Score | |||
Portability Score | 6.5/10 | 8.4/10 | |
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 | 9/10 | 7/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 9.8/10 | 8/10 | |
Webcam | |||
Webcam | 1080p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 4 | 1 | |
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 Legion Pro 7i
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Dig into reviews and images
NotebookCheck
Florian Glaser | February 2023
"Passionate gamers who want to play demanding modern titles with maximum details and don't mind spending the moolah will find the Lenovo Legion 7 Pro to be the right choice. The bright, sharp, and color-accurate 16:10 QHD 240 Hz display makes for an immersive viewing experience. The hardware is housed in a stylish chassis that feels premium and scores well in terms of workmanship and stability. Other aspects such as sound quality, input devices, and connectivity also seem to be near-perfect."
Lenovo Slim Pro 7 14
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Dig into reviews and images
PCWorld
Matthew S. Smith | May 2023
"The Lenovo Slim Pro 7 is an attractive, portable laptop that’s ideal if you need a combination of CPU and GPU performance. It also nails the fundamentals with solid connectivity, an enjoyable keyboard, a large touchpad, and top-notch webcam. Display quality is a weakness, but it’s an acceptable compromise for the laptop’s extremely competitive $1,199 MSRP. The Slim Pro 7 is a versatile, affordable laptop and hard to beat for the price."
Get a great deal on the Lenovo Legion Pro 7i or the Lenovo Slim Pro 7 14
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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