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Updated January 10, 2024·
The ASUS ROG Strix G16 and the Lenovo Legion Slim 7 have similar prices and offer mid-range performance. The ASUS has a slightly better graphics card which is more suited for intensive gaming and engineering tasks, but it is heavier and not as portable as the Lenovo. The Lenovo, on the other hand, is lighter, making it more portable, and has better battery life for typical use cases. Both laptops have the same amount of storage and RAM, and neither has a touchscreen. If portability and battery life are your top priorities, the Lenovo might be suitable, whereas if you prioritize gaming and engineering capabilities, consider the ASUS. 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 G16
- Very good for engineering and design
Advantages of the Lenovo Legion Slim 7 15.6"
- Good portability
- Very good keyboard
Key differences
Gaming and AI
7.9
7.4
8.5/10
OVERALL GPU SCORE
7.1/10
1920 x 1200
RESOLUTION
1920 x 1080
165Hz
REFRESH RATE
165Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.2/10
FAN NOISE SCORE
7.5/10
The ASUS ROG Strix G16 and Lenovo Legion Slim 7 15.6" are both good for gaming and AI, though the ASUS ROG Strix G16 is somewhat better.
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
8.3
7.8
9.6/10
OVERALL CPU SCORE
7.4/10
8.5/10
OVERALL GPU SCORE
7.1/10
16.0 GB
RAM
16.0 GB
The ASUS ROG Strix G16 is very good for engineering and design, while the Lenovo Legion Slim 7 15.6" is good.
The ASUS ROG Strix G16 outperforms the Lenovo Legion Slim 7 with a superior CPU and GPU, enhancing its capability for demanding engineering tasks and providing a higher quality screen for design work. While both have ample RAM and similar storage, the ROG Strix G16 is less portable and noisier under load, with the Legion Slim 7 offering better portability and a quieter operation despite its somewhat less powerful internals.
Screen Quality
7.5
7.7
16.0in
SIZE
15.6in
1920 x 1200
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
165Hz
291.0 nits
BRIGHTNESS
350.0 nits
The ASUS ROG Strix G16 has a better screen than the Lenovo Legion Slim 7 for content creation.
For general use, both the ASUS ROG Strix G16 and the Lenovo Legion Slim 7 provide pleasant visuals with their resolution and panel type ensuring clarity, alongside brightness levels that accommodate various lighting conditions. When it comes to engineering and design, the screens offer a range of colors, aiding accurately nuanced work with detailed Adobe RGB and DCI-P3 coverage. However, for gaming and 3D applications where smooth motion is crucial, the lower refresh rates on both these laptops may lead to less fluid on-screen action, making them less optimal for fast-paced interactive visuals.
Portability
Fair
Good
16.0in
SIZE
15.6in
5.5 lbs
WEIGHT
4.1 lbs
1.0in
THICKNESS
0.6in
The Lenovo Legion Slim 7 15.6" has good portability, while the ASUS ROG Strix G16 has only fair portability.
The most portable laptops are small, thin, and light.
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Key similarities
General Use
7.7
7.7
1920 x 1200
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
291.0 nits
DISPLAY BRIGHTNESS
350.0 nits
9.0 Hours
BATTERY LIFE
9.0 Hours
7.5/10
KEYBOARD QUALITY SCORE
8.5/10
6.4/10
PORTABILITY SCORE
7.6/10
The ASUS ROG Strix G16 and Lenovo Legion Slim 7 15.6" 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
7.9
7.7
9.6/10
OVERALL CPU SCORE
7.4/10
1920 x 1200
RESOLUTION
1920 x 1080
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The ASUS ROG Strix G16 and Lenovo Legion Slim 7 15.6" 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
7.7
7.5
9.6/10
OVERALL CPU SCORE
7.4/10
16.0 GB
RAM
16.0 GB
1920 x 1200
RESOLUTION
1920 x 1080
7.5/10
KEYBOARD QUALITY SCORE
8.5/10
The ASUS ROG Strix G16 and Lenovo Legion Slim 7 15.6" 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.
Battery
9.0 Hours
9.0 Hours
The ASUS ROG Strix G16 has 9 hours of battery life. The Lenovo Legion Slim 7 has 9 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
7.8
7.6
The ASUS ROG Strix G16 and Lenovo Legion Slim 7 15.6" both have good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,269
$1,200
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
$2,000
The ASUS ROG Strix G16 has a price of $1,269 and the Lenovo Legion Slim 7 15.6" costs $1,200.
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How the ASUS ROG Strix G16 and the Lenovo Legion Slim 7 15.6" compare to other laptops
Spec Comparison
 |  | |
| ASUS ROG Strix G16 | Lenovo Legion Slim 7 15.6" |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,269 | $1,200 | ||
Release Date | |||
Release Date | February 1, 2023 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 13.9'' x 10.4'' x 1.05'' | 14'' x 9.9'' x 0.69'' | |
Weight | |||
Weight | 5.51 lbs | 4.19 lbs | |
Width | |||
Width | 13.94" | 14.02" | |
Depth | |||
Depth | 10.39" | 9.92" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-13650HX | AMD Ryzen 7 5800H | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 1 | |
Storage | |||
Storage | 512 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9 Hours | 9 Hours | |
Battery Capacity | |||
Battery Capacity | 90 Wh | 71 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 16" | 15.6" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1200 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 165Hz | 165Hz | |
Display Brightness | |||
Display Brightness | 291 nits | 350 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.8/10 | 7.6/10 | |
Portability Score | |||
Portability Score | 6.5/10 | 7.6/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.3/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7.5/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 8/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | Yes | |
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 | 2 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
ASUS ROG Strix G16
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Dig into reviews and images
NotebookCheck
Marc Herter | March 2023
"With the mobile Nvidia GeForce RTX 4080, the Asus ROG Stix G16 hits the sweet spot between performance and cooling. The G16 also does not have to shy away from direct comparison with its supposedly stronger family member, the ROG Strix Scar 18 with its RTX 4090, as most benchmarks of the two laptops are very close to each other. Moreover, the G16 should be significantly cheaper. Depending on the supplier, the price difference here could be almost US$ 2,000. In the 2023 model series, Asus has significantly leveled out the differences between the two high-end lines."
Lenovo Legion Slim 7 15.6"
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Dig into reviews and images
NotebookCheck
Benjamin Herzig | November 2022
"The Lenovo Legion Slim 7 is a slim Legion notebook that is just as excellent with Nvidia & Intel. However, the Legion Slim 7i slightly sullied by lacklustre battery life. You get a slim aluminium chassis, great input devices, decent port selection, fast high-quality WQXGA display and great performance. Supporting Thunderbolt 4 is one advantage of the Intel/Nvidia model tested in this review. Moreover, this variant has slightly higher CPU performance as well as better GPU performance in certain applications (e.g. CUDA-based apps). The Lenovo Legion S7i is thin, premium and performant – but less efficient than its AMD counterpart."
Get a great deal on the ASUS ROG Strix G16 or the Lenovo Legion Slim 7 15.6"
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 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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