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Updated January 10, 2024·
The ASUS Vivobook 16, being slightly less expensive, offers good performance for general use and has a number pad and backlit keyboard, making it a good choice if affordability and typing comfort are priorities. However, the Lenovo Flex 5 16, while slightly pricier, has a touchscreen, higher battery life, and superior color coverage in its display, which can be beneficial for tasks such as photo editing or design work. The Flex's convertible feature might also appeal if you value versatility in usage modes, although it is a bit heavier, which could affect portability. Both have similar screen sizes and resolution, but the Flex offers better screen brightness and contrast, enhancing your viewing experience. 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 Vivobook 16
- The ASUS Vivobook 16 has no clear advantages over the Lenovo Flex 5 16.
Advantages of the Lenovo Flex 5 16
- Good overall display quality
- Very good battery life
- Good keyboard
Key differences
Screen Quality
6.4
7.3
16.0in
SIZE
16.0in
1920 x 1200
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
295.0 nits
BRIGHTNESS
400.0 nits
The Lenovo Flex 5 16 has a better screen than the ASUS Vivobook 16 for general use, gaming and AI, and engineering and design.
If you prioritize vivid displays for general uses like browsing and watching videos, the Lenovo Flex 5 with its brighter, higher resolution display provides a more detailed and colorful experience compared to the ASUS Vivobook. For engineering and design work that requires accurate color reproduction, the Lenovo Flex 5 outshines the Vivobook due to its better coverage of professional color gamuts. However, for gaming and 3D applications where smooth motion is crucial, neither laptop is ideal as both have poor refresh rates, even though their resolutions and panel types are adequate for moderate use.
Battery
8.0 Hours
11.5 Hours
The ASUS Vivobook 16 has 8 hours of battery life. The Lenovo Flex 5 16 has 11.5 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.
Cost
$668
$779
$200
$400
$600
$800
$1,000
$1,200
The ASUS Vivobook 16 has a price of $668 and the Lenovo Flex 5 16 costs $779.
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Key similarities
General Use
7.6
7.6
1920 x 1200
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
295.0 nits
DISPLAY BRIGHTNESS
400.0 nits
8.0 Hours
BATTERY LIFE
11.5 Hours
6.7/10
KEYBOARD QUALITY SCORE
7.0/10
7.5/10
PORTABILITY SCORE
7.4/10
The ASUS Vivobook 16 and Lenovo Flex 5 16 are both good for general use.
The ASUS Vivobook 16 with its AMD Ryzen processor and ample RAM handles everyday tasks smoothly, offers substantial storage, and is lightweight for portability, but its battery life is limited compared to the Lenovo Flex 5 16, which boasts longer battery life, a higher resolution touchscreen display, and is convertible for flexible use, though it is slightly heavier and comes with less onboard storage. Both have quality IPS screens and manage heat well, but the Lenovo excels in speaker and keyboard quality, making it attractive for users who prioritize multimedia experience and typing comfort.
Gaming and AI
6.3
6.2
3.6/10
OVERALL GPU SCORE
3.7/10
1920 x 1200
RESOLUTION
2560 x 1600
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
7.5/10
The ASUS Vivobook 16 and Lenovo Flex 5 16 are both only fair for gaming and AI.
The ASUS Vivobook 16, with its Ryzen integrated Vega 8 graphics, and the Lenovo Flex 5 16, carrying an Iris Xe integrated graphics from Intel, offer moderate gaming and 3D capabilities; both lack dedicated GPUs, which are crucial for more demanding gaming and graphic tasks. Each has a 60Hz screen refresh rate that's suitable for casual gaming, but serious gamers would typically look for higher refresh rates for smoother visuals, and both have high-quality IPS displays but their CPUs and GPUs place them in the mid-tier range for gaming performance.
Engineering and Design
7.0
7.2
6.9/10
OVERALL CPU SCORE
6.9/10
3.6/10
OVERALL GPU SCORE
3.7/10
16.0 GB
RAM
16.0 GB
The Lenovo Flex 5 16 and ASUS Vivobook 16 are both good for engineering and design.
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.
Content Creation
7.5
7.6
6.9/10
OVERALL CPU SCORE
6.9/10
1920 x 1200
RESOLUTION
2560 x 1600
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo Flex 5 16 and ASUS Vivobook 16 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
7.3
7.5
6.9/10
OVERALL CPU SCORE
6.9/10
16.0 GB
RAM
16.0 GB
1920 x 1200
RESOLUTION
2560 x 1600
6.7/10
KEYBOARD QUALITY SCORE
7.0/10
The Lenovo Flex 5 16 and ASUS Vivobook 16 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.
Portability
Good
Good
16.0in
SIZE
16.0in
4.1 lbs
WEIGHT
4.6 lbs
0.7in
THICKNESS
0.7in
The ASUS Vivobook 16 and Lenovo Flex 5 16 both have good portability.
The most portable laptops are small, thin, and light.
Build Quality
7.0
7.0
The ASUS Vivobook 16 and Lenovo Flex 5 16 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 Vivobook 16 and the Lenovo Flex 5 16 compare to other laptops
Spec Comparison
 |  | |
| ASUS Vivobook 16 | Lenovo Flex 5 16 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$668 | $779 | ||
Release Date | |||
Release Date | May 1, 2023 | April 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 14.1'' x 9.8'' x 0.78'' | 14.1'' x 10'' x 0.74'' | |
Weight | |||
Weight | 4.14 lbs | 4.63 lbs | |
Width | |||
Width | 14.12" | 14.09" | |
Depth | |||
Depth | 9.82" | 9.99" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 7 7730U | Intel i7-1255U | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 1 | 0 | |
Storage | |||
Storage | 1024 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 8 Hours | 11.5 Hours | |
Battery Capacity | |||
Battery Capacity | 42 Wh | 52.5 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 16" | 16" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1200 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 295 nits | 400 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7/10 | 7/10 | |
Portability Score | |||
Portability Score | 7.5/10 | 7.4/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 6.8/10 | 7/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6/10 | 6.8/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 3 | 2 | |
USB-C ports | |||
USB-C ports | 1 | 1 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 1 | 2 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 4 | |
Shopping
ASUS Vivobook 16
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Rtings
Olivier Martin, Ryan Lim, Yannick Khong | May 2023
"The ASUS Vivobook 16 M1605 (2023) is a budget Windows laptop. It's available with various AMD Ryzen 5000 and 7000 U-series CPUs and integrated graphics. You can only get 8GB of RAM; however, there's an empty SO-DIMM slot if you want to upgrade it. It has an FHD+ (1920 x 1200) 16:10 IPS display, a full-size keyboard with a Numpad, a 720p webcam, and Wi-Fi 6E wireless connectivity. Ports include three USB-As, one USB-C, an HDMI, and a headphone jack. The USB-C supports charging but no video output."
Lenovo Flex 5 16
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NotebookCheck
Andreas Osthoff | April 2023
"The Lenovo IdeaPad Flex 5 is a solidly equipped, 2-in-1 in the lower price segment. Performance is definitely sufficient for everyday tasks and in tests the battery proved itself to be very economical. That aside, there is a lot of standard fare on show and a search for real highlights ends in vain. The low color coverage and reflective display can be avoided by going for an optional 2.5K display but this also presumably results in poorer battery life. The cooling uses only one fan and leads to a raised temperature on one side of the device under load. Additionally, there is very loud fan noise, also under load or when gaming. On top of that, we also occasionally noticed electronic noises."
Get a great deal on the ASUS Vivobook 16 or the Lenovo Flex 5 16
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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