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The PerfectRec laptop team Learn more
Updated January 10, 2024·
The Lenovo Slim Pro 9i leans towards higher performance with its dedicated graphics card, making it suitable for intensive engineering tasks, 3D rendering, and possibly some gaming. However, it's less portable and has a shorter battery life compared to the LG Gram 17. The LG Gram 17, on the other hand, offers a larger screen, greatly extended battery life, and is considerably lighter, making it ideal for general use and high portability needs. Yet, its integrated graphics may not handle demanding engineering software or gaming as effectively as the Lenovo. Therefore, if portability and battery life are your priorities and your tasks are not graphics-intensive, the LG Gram 17 is recommended. If you need more power and plan on doing 3D, machine learning tasks, or gaming, go for the Lenovo Slim Pro 9i, keeping in mind the compromise on battery life and portability. 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 overall build quality
- Very good speakers
- Very good keyboard
Advantages of the LG Gram 17
- Very good battery life
Key differences
Gaming and AI
7.6
6.5
6.9/10
OVERALL GPU SCORE
3.8/10
3072 x 1920
RESOLUTION
2560 x 1600
165Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
8.0/10
FAN NOISE SCORE
8.7/10
The Lenovo Slim Pro 9i is good for gaming and AI, while the LG Gram 17 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
8.9
8.0
9.0/10
OVERALL CPU SCORE
7.9/10
6.9/10
OVERALL GPU SCORE
3.8/10
32.0 GB
RAM
32.0 GB
The Lenovo Slim Pro 9i and LG Gram 17 are both very good for engineering and design, though the Lenovo Slim Pro 9i is somewhat better.
The Lenovo Slim Pro 9i stands out for engineering and design use with its higher performance CPU and dedicated GPU, ideal for demanding applications and graphics-intensive tasks, while its high-resolution Mini LED screen provides superior visual clarity and color accuracy. The LG Gram 17, although lighter and with a larger display, uses a lower-tier CPU and integrated graphics, which may not handle engineering software as effectively, and its screen, while still high quality, doesn't match the Lenovo in brightness or contrast, factors that contribute to detail and color precision in design work.
Screen Quality
9.6
7.4
14.5in
SIZE
17.0in
3072 x 1920
RESOLUTION
2560 x 1600
Mini LED
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
60Hz
618.0 nits
BRIGHTNESS
353.0 nits
The Lenovo Slim Pro 9i has a better screen than the LG Gram 17 for general use, gaming and AI, and engineering and design.
The Lenovo Slim Pro 9i excels in screen quality for general use and engineering with its high-resolution display and excellent color reproduction, offering sharp images and vivid color ranges that are essential for precise design work. However, its lower refresh rate doesn't suit gaming and 3D applications, which rely on smooth motion rendering to provide a more immersive experience. Conversely, the LG Gram 17, while also providing good resolution and color accuracy for general use and professional design tasks, suffers from the same limitation in refresh rate, making it less ideal for fast-paced gaming or 3D simulations where fluid visuals are key.
Battery
6.0 Hours
11.0 Hours
The Lenovo Slim Pro 9i has 6 hours of battery life. The LG Gram 17 has 11 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
8.0
7.0
The Lenovo Slim Pro 9i has very good build quality, while the LG Gram 17 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,500
$2,100
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
The Lenovo Slim Pro 9i has a price of $1,500 and the LG Gram 17 costs $2,100.
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Key similarities
General Use
8.5
8.5
3072 x 1920
RESOLUTION
2560 x 1600
Mini LED
DISPLAY TECHNOLOGY
IPS
618.0 nits
DISPLAY BRIGHTNESS
353.0 nits
6.0 Hours
BATTERY LIFE
11.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
7.5/10
7.6/10
PORTABILITY SCORE
7.9/10
The LG Gram 17 and Lenovo Slim Pro 9i are both very good for general use.
The Lenovo Slim Pro 9i is praised for its powerful CPU, ample RAM, and high-quality mini LED touchscreen, which caters to efficient multitasking and vibrant display needs, but it's slightly heavier and has a shorter battery life than the LG Gram 17, making it less portable. On the other hand, the LG Gram 17, while also boasting a robust CPU and ample RAM, offers a larger screen with good resolution, an incredibly light build and an impressive battery life, ideal for those who prioritize portability and longer use on the go, but it compromises on graphical performance by using integrated graphics and lacks a touchscreen.
Content Creation
8.5
8.4
9.0/10
OVERALL CPU SCORE
7.9/10
3072 x 1920
RESOLUTION
2560 x 1600
32.0 GB
RAM
32.0 GB
Mini LED
DISPLAY TECHNOLOGY
IPS
The Lenovo Slim Pro 9i and LG Gram 17 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
8.2
9.0/10
OVERALL CPU SCORE
7.9/10
32.0 GB
RAM
32.0 GB
3072 x 1920
RESOLUTION
2560 x 1600
8.0/10
KEYBOARD QUALITY SCORE
7.5/10
The Lenovo Slim Pro 9i and LG Gram 17 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.
Portability
Good
Good
14.5in
SIZE
17.0in
3.7 lbs
WEIGHT
2.9 lbs
0.8in
THICKNESS
0.7in
The LG Gram 17 and Lenovo Slim Pro 9i both have good portability.
The most portable laptops are small, thin, and light.
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How the Lenovo Slim Pro 9i and the LG Gram 17 compare to other laptops
Spec Comparison
 |  | |
| Lenovo Slim Pro 9i | LG Gram 17 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,500 | $2,100 | ||
Release Date | |||
Release Date | February 1, 2023 | April 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 12.9'' x 9.6'' x 0.85'' | 14.9'' x 10.2'' x 0.7'' | |
Weight | |||
Weight | 3.7 lbs | 2.98 lbs | |
Width | |||
Width | 12.9" | 14.91" | |
Depth | |||
Depth | 9.64" | 10.19" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-13705H | Intel i7-1260P | |
RAM | |||
RAM | 32 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 0 | |
Storage | |||
Storage | 1024 GB | 2048 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6 Hours | 11 Hours | |
Battery Capacity | |||
Battery Capacity | 75 Wh | 80 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14.5" | 17" | |
Display Technology | |||
Display Technology | Mini LED | IPS | |
Resolution | |||
Resolution | 3072 x 1920 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 165Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 618 nits | 353 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 8/10 | 7/10 | |
Portability Score | |||
Portability Score | 7.7/10 | 8/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 8/10 | 8.8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 7.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 7/10 | |
Webcam | |||
Webcam | 1080p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | Yes | |
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 | 4 | |
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."
LG Gram 17
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Dig into reviews and images
NotebookCheck
Sascha Mölck | August 2022
"The LG Gram 17 is a light office laptop with a large display and great battery life. The newest incarnation of the Gram 17 can be classified as a model update. LG uses the predecessor's compact, light magnesium case along with an identical port configuration (including 2x Thunderbolt 4) and keyboard. Changes can be found in the hardware. With the Gram 17 (2022), LG offers a light (approx. 1,350 g), mobile work device - and finally with a matte display."
Get a great deal on the Lenovo Slim Pro 9i or the LG Gram 17
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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