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What we think
The PerfectRec laptop team Learn more
Updated January 10, 2024·
If portability and long battery life are key for your daily use, the LG Gram 17 shines with its lightweight design and extended battery performance. However, for more graphically demanding tasks like gaming or 3D rendering, the ASUS ROG Strix G15 with its dedicated graphics card will better meet your needs. The LG Gram's larger screen and resolution will benefit productivity and media consumption, but won't match the ASUS's performance in gaming or engineering applications where graphics power is crucial. Both laptops are similarly priced; the choice hinges on whether you prioritize mobility and battery life or require superior performance for demanding software and games. 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 ASUS ROG Strix G15
- Good for gaming and AI
Advantages of the LG Gram 17
- Very good for general use
- Very good for engineering and design
- Very good for software development
- Very good for content creation
- Very good battery life
Key differences
General Use
7.7
8.5
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
284.0 nits
DISPLAY BRIGHTNESS
353.0 nits
5.5 Hours
BATTERY LIFE
11.0 Hours
7.5/10
KEYBOARD QUALITY SCORE
7.5/10
7.1/10
PORTABILITY SCORE
7.9/10
The LG Gram 17 is very good for general use, while the ASUS ROG Strix G15 is good.
The LG Gram 17 outshines the ASUS ROG Strix G15 for general use due to its higher-quality screen, more RAM for smoother multitasking, and significantly longer battery life, making it ideal for users needing portability coupled with enduring performance. In contrast, the ASUS offers more favorable gaming capabilities with its dedicated GPU, but it trades off against the LG's strengths in weight and battery life, catering more towards users who prioritize gaming or intensive tasks over general use.
Content Creation
7.7
8.4
7.8/10
OVERALL CPU SCORE
7.9/10
1920 x 1080
RESOLUTION
2560 x 1600
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The LG Gram 17 is very good for content creation, while the ASUS ROG Strix G15 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
7.2
8.2
7.8/10
OVERALL CPU SCORE
7.9/10
16.0 GB
RAM
32.0 GB
1920 x 1080
RESOLUTION
2560 x 1600
7.5/10
KEYBOARD QUALITY SCORE
7.5/10
The LG Gram 17 is very good for software development, while the ASUS ROG Strix G15 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
7.1
7.4
15.6in
SIZE
17.0in
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
144Hz
REFRESH RATE
60Hz
284.0 nits
BRIGHTNESS
353.0 nits
The ASUS ROG Strix G15 has a better screen than the LG Gram 17 for gaming and AI, while the LG Gram 17 has a better screen for general use, engineering and design, content creation, and software development.
For general use, both the ASUS ROG Strix G15 and LG Gram 17 offer high resolution and brightness, ensuring crisp and clear visuals for everyday tasks like browsing the web or working with documents. The machines are equipped with color-accurate displays, featuring wide color gamuts, beneficial for tasks in engineering and design where precise color representation is crucial. However, for gaming and 3D applications that demand smooth motion and rapid response, the lower refresh rate of these laptops' screens leads to less fluid visuals compared to models with higher refresh rates specifically tailored for those experiences.
Battery
5.5 Hours
11.0 Hours
The ASUS ROG Strix G15 has 5.5 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.
Portability
Good
Good
15.6in
SIZE
17.0in
4.6 lbs
WEIGHT
2.9 lbs
0.9in
THICKNESS
0.7in
The LG Gram 17 and ASUS ROG Strix G15 both have good portability, though the LG Gram 17 has somewhat better portability.
The most portable laptops are small, thin, and light.
Build Quality
7.8
7.0
The ASUS ROG Strix G15 and LG Gram 17 both have good build quality, though the ASUS ROG Strix G15 has somewhat better 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
Gaming and AI
7.0
6.5
5.6/10
OVERALL GPU SCORE
3.8/10
1920 x 1080
RESOLUTION
2560 x 1600
144Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.2/10
FAN NOISE SCORE
8.7/10
Although they have very similar scores, PerfectRec considers ASUS ROG Strix G15 to be 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
7.6
8.0
7.8/10
OVERALL CPU SCORE
7.9/10
5.6/10
OVERALL GPU SCORE
3.8/10
16.0 GB
RAM
32.0 GB
Although they have very similar scores, PerfectRec considers LG Gram 17 to be very good for engineering and design, while the ASUS ROG Strix G15 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.
Cost
$1,299
$1,300
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
$2,000
The ASUS ROG Strix G15 has a price of $1,299 and the LG Gram 17 costs $1,300.
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How the ASUS ROG Strix G15 and the LG Gram 17 compare to other laptops
Spec Comparison
 |  | |
| ASUS ROG Strix G15 | LG Gram 17 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,299 | $1,300 | ||
Release Date | |||
Release Date | May 1, 2021 | April 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 13.9'' x 10.2'' x 0.92'' | 14.9'' x 10.2'' x 0.7'' | |
Weight | |||
Weight | 4.63 lbs | 2.98 lbs | |
Width | |||
Width | 13.94" | 14.91" | |
Depth | |||
Depth | 10.2" | 10.19" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 9 5900HX | Intel i7-1260P | |
RAM | |||
RAM | 16 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 1024 GB | 2048 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 5.5 Hours | 11 Hours | |
Battery Capacity | |||
Battery Capacity | 56 Wh | 80 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 17" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 144Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 284 nits | 353 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.8/10 | 7/10 | |
Portability Score | |||
Portability Score | 7.1/10 | 8/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.3/10 | 8.8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7.5/10 | 7.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7.5/10 | 7/10 | |
Webcam | |||
Webcam | No Webcam | 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 | 3 | 2 | |
USB-C ports | |||
USB-C ports | 1 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 2 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 4 | |
Shopping
ASUS ROG Strix G15
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Dig into reviews and images
NotebookCheck
Marius Schell | February 2021
"The ASUS ROG Strix G15 is a successful high-performance 15-inch laptop. The Asus ROG Strix impresses with an elaborate design and fast hardware. The latter can unleash its potential well in the large 15-inch case and achieve a decent performance boost compared to the previous generation. Especially the stunning 300 Hz display as well as the RTX 3070 and its generous TDP give gamers their money's worth. Asus didn't neglect seemingly small details, either, such as the keyboard and the maintenance options. The ROG Strix G15 offers a lot of pure performance and excellent workmanship in a 15-inch format, but connectivity leaves something to be desired."
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 ASUS ROG Strix G15 or the LG Gram 17
About ASUS
ASUS, a Taiwanese electronics brand, is one of the largest personal computer vendor by market share. The majority of their laptops are targeted towards personal use or gaming. Their most popular product lines include the budget-friendly VivoBook, more premium ZenBook, and their TUF and ROG gaming laptops, the latter of which has a reputation for excellent gaming performance.
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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