The ASUS ROG Strix G15 offers superior 3D graphics and machine learning capabilities with its dedicated GPU, making it suitable for gaming and intensive engineering tasks, but it's less portable with a heavier design and shorter battery life. In contrast, the Lenovo ThinkBook 13s is lighter, offers longer battery life, and has a higher resolution touchscreen ideal for general use and business tasks. The ThinkBook 13s also provides better portability and is more affordable, but it's not optimal for heavy graphics tasks due to its integrated GPU. Choose the Strix G15 for performance and gaming or the ThinkBook 13s for mobility, battery life, and general productivity. 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 Lenovo ThinkBook 13s
Excellent portability
Good battery life
Very good speakers
Key differences
Gaming and AI
7.0/10
6.4/10
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
8.3/10
The ASUS ROG Strix G15 is good for gaming and AI, while the Lenovo ThinkBook 13s is only fair.
The ASUS ROG Strix G15 provides a better gaming and 3D experience due to its powerful Nvidia RTX 3050 Ti graphics and high screen refresh rate of 144Hz, whereas the Lenovo ThinkBook 13s, with its integrated Intel Iris Xe graphics and a lower refresh rate, offers only a modest gaming performance. Additionally, the ASUS laptop's focus on gaming is further accentuated by the hardware's ability to push more frames per second, which is crucial for a smooth and responsive gaming experience, while the Lenovo ThinkBook is designed more for productivity with higher screen resolution quality but lower gaming-centric capabilities.
Screen Quality
7.1/10
7.2/10
15.6in
SIZE
13.3in
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
144Hz
REFRESH RATE
60Hz
284.0 nits
BRIGHTNESS
336.0 nits
The ASUS ROG Strix G15 has a better screen than the Lenovo ThinkBook 13s for gaming and AI, while the Lenovo ThinkBook 13s has a better screen for general use, engineering and design, and content creation.
For general use, both the ASUS ROG Strix G15 and Lenovo ThinkBook 13s provide pleasing visuals as they likely offer decent resolution and brightness, making everyday tasks like browsing and video streaming clear and comfortable to view. In engineering and design, color accuracy is crucial, and both laptops might have good coverage of color gamuts like DCI-P3 and Adobe RGB, ensuring that the colors you see on screen are accurate and consistent for professional work. However, when it comes to gaming and 3D applications, high refresh rates are required for smooth motion, and despite the good resolution and panel type, both laptops fall short for gaming enthusiasts and professionals in 3D fields due to poorer refresh rates, leading to less fluid visuals in fast-paced scenarios.
Battery
5.5 Hours
8.0 Hours
The ASUS ROG Strix G15 has 5.5 hours of battery life. The Lenovo ThinkBook 13s has 8 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
Excellent
15.6in
SIZE
13.3in
4.6 lbs
WEIGHT
2.9 lbs
0.9in
THICKNESS
0.5in
The Lenovo ThinkBook 13s has excellent portability, while the ASUS ROG Strix G15 has good portability.
The most portable laptops are small, thin, and light.
Cost
$1,249
$1,000
$0
$500
$1,000
$1,500
$2,000
The ASUS ROG Strix G15 has a price of $1,249 and the Lenovo ThinkBook 13s costs $1,000.
The Lenovo ThinkBook 13s and ASUS ROG Strix G15 are both good for general use.
The ASUS ROG Strix G15, with its high-performing CPU and ample RAM, ensures a smooth experience for power-intensive tasks and gaming but is less portable due to its size and has a shorter battery life. In contrast, the Lenovo ThinkBook 13s offers a balance with its quality screen, lighter weight, and longer-lasting battery, making it easier to carry around for everyday tasks, albeit with slightly lower performance capabilities for demanding software.
Engineering and Design
7.6/10
7.5/10
7.8/10
OVERALL CPU SCORE
7.9/10
5.6/10
OVERALL GPU SCORE
3.8/10
16.0 GB
RAM
16.0 GB
The ASUS ROG Strix G15 and Lenovo ThinkBook 13s are both good for engineering and design.
The ASUS ROG Strix G15, with its AMD Ryzen 9 CPU and Nvidia RTX GPU, excels in engineering and design tasks that require high processing power and graphics handling, but it's heavier and less portable. The Lenovo ThinkBook 13s, featuring an Intel i7 CPU and integrated Iris Xe graphics, offers a more portable form factor and high screen quality which is beneficial for detailed design work, despite having less graphical horsepower than the ASUS.
Content Creation
7.7/10
7.8/10
7.8/10
OVERALL CPU SCORE
7.9/10
1920 x 1080
RESOLUTION
2560 x 1600
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo ThinkBook 13s and ASUS ROG Strix G15 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
7.2/10
7.7/10
7.8/10
OVERALL CPU SCORE
7.9/10
16.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
2560 x 1600
7.5/10
KEYBOARD QUALITY SCORE
7.5/10
The Lenovo ThinkBook 13s and ASUS ROG Strix G15 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.
Build Quality
7.8/10
7.6/10
The ASUS ROG Strix G15 and Lenovo ThinkBook 13s both have good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
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How the ASUS ROG Strix G15 and the Lenovo ThinkBook 13s compare to other laptops
"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."
"The best thing about the ThinkBook 13S is that it’s a good deal. Business buyers looking for ThinkPad-level performance and software without ThinkPad pricing will probably find the ThinkBook a solid option. While nothing about it is really spectacular, it’s certainly unusual to see the ThinkBook’s screen resolution at a sub-$1,000 price, and its performance will be more than adequate for most office tasks. The generous port selection, 16:10 aspect ratio, physical webcam shutter, and clear audio are certainly icing on the cake."
Get a great deal on the ASUS ROG Strix G15 or the Lenovo ThinkBook 13s
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.
This information was produced and vetted by the PerfectRec laptops team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest laptop information and makes it digestible for you.
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