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ROG Flow X16
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Legion 5 17"
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What we think

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The PerfectRec laptop team Learn more
Updated January 10, 2024·

If you value a high-resolution touchscreen and a more portable form factor, the ASUS ROG Flow X16 is the better choice, with a higher battery capacity and storage. Conversely, if you prefer a larger screen size for gaming or productivity and don't mind a bit more weight, the Lenovo Legion 5 17" with its white backlit keyboard and additional ethernet and HDMI ports could suit your needs, although it has less storage out of the box compared to 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 Flow X16
  • Very good for general use
  • Very good for engineering and design
  • Very good for content creation
  • Very good overall display quality
  • Very good overall build quality
  • Good portability
  • Best in class speakers
Advantages of the Lenovo Legion 5 17"
  • The Lenovo Legion 5 17" has no clear advantages over the ASUS ROG Flow X16.

Key differences

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General Use

8.0
ROG Flow X16
Legion 5 17"
7.2
2560 x 1600
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
502.0 nits
DISPLAY BRIGHTNESS
305.0 nits
5.5 Hours
BATTERY LIFE
4.5 Hours
8.5/10
KEYBOARD QUALITY SCORE
8.5/10
7.4/10
PORTABILITY SCORE
5.8/10
The ASUS ROG Flow X16 is very good for general use, while the Lenovo Legion 5 17" is good.

Engineering and Design

8.3
ROG Flow X16
Legion 5 17"
7.6
8.1/10
OVERALL CPU SCORE
7.4/10
7.2/10
OVERALL GPU SCORE
7.5/10
16.0 GB
RAM
16.0 GB
The ASUS ROG Flow X16 is very good for engineering and design, while the Lenovo Legion 5 17" is good.

Content Creation

8.0
ROG Flow X16
Legion 5 17"
7.2
8.1/10
OVERALL CPU SCORE
7.4/10
2560 x 1600
RESOLUTION
1920 x 1080
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The ASUS ROG Flow X16 is very good for content creation, while the Lenovo Legion 5 17" is good.

Software Development

7.7
ROG Flow X16
Legion 5 17"
7.0
8.1/10
OVERALL CPU SCORE
7.4/10
16.0 GB
RAM
16.0 GB
2560 x 1600
RESOLUTION
1920 x 1080
8.5/10
KEYBOARD QUALITY SCORE
8.5/10
The ASUS ROG Flow X16 and Lenovo Legion 5 17" are both good for software development, though the ASUS ROG Flow X16 is somewhat better.

Screen Quality

8.5
ROG Flow X16
Legion 5 17"
7.3
16.0in
SIZE
17.3in
2560 x 1600
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
144Hz
502.0 nits
BRIGHTNESS
305.0 nits
The ASUS ROG Flow X16 has a better screen than the Lenovo Legion 5 17" for general use, gaming and AI, engineering and design, software development, and content creation.

Battery

5.5 Hours
ROG Flow X16
Legion 5 17"
4.5 Hours
The ASUS ROG Flow X16 has 5.5 hours of battery life. The Lenovo Legion 5 17" has 4.5 hours of battery life.

Portability

Good
ROG Flow X16
Legion 5 17"
Poor
16.0in
SIZE
17.3in
4.6 lbs
WEIGHT
6.5 lbs
0.7in
THICKNESS
1.0in
The ASUS ROG Flow X16 has good portability, while the Lenovo Legion 5 17" has poor portability.
The most portable laptops are small, thin, and light.

Build Quality

8.5
ROG Flow X16
Legion 5 17"
7.4
The ASUS ROG Flow X16 has very good build quality, while the Lenovo Legion 5 17" has good build quality.

Cost

$1,300
ROG Flow X16
Legion 5 17"
$1,200
Product image
Product image

$600

$800

$1,000

$1,200

$1,400

$1,600

$1,800

$2,000

The ASUS ROG Flow X16 has a price of $1,300 and the Lenovo Legion 5 17" costs $1,200.
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Key similarities

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Gaming and AI

7.6
ROG Flow X16
Legion 5 17"
7.4
7.2/10
OVERALL GPU SCORE
7.5/10
2560 x 1600
RESOLUTION
1920 x 1080
165Hz
REFRESH RATE
144Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.0/10
FAN NOISE SCORE
6.5/10
The ASUS ROG Flow X16 and Lenovo Legion 5 17" are both good for gaming and AI.

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How the ASUS ROG Flow X16 and the Lenovo Legion 5 17" compare to other laptops

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Spec Comparison

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ASUS ROG Flow X16Lenovo Legion 5 17"
ASUS ROG Flow X16Lenovo Legion 5 17"

GENERAL

Price
$1,300
$1,200
Release Date
August 1, 2022October 1, 2021
Overall Dimensions
14'' x 9.6'' x 0.76''15.7'' x 11.4'' x 1''
Weight
4.63 lbs6.57 lbs
Width
13.98"15.7"
Depth
9.57"11.41"

INTERNAL

Processor
AMD Ryzen 9 6900HSIntel i7-11800H
RAM
16 GB16 GB
DDR Memory Version
54
RAM Slots
22
Storage
1024 GB256 GB

BATTERY

Battery Life
5.5 Hours4.5 Hours
Battery Capacity
90 Wh80 Wh

SCREEN

Diagonal Size
16"17.3"
Display Technology
IPSIPS
Resolution
2560 x 16001920 x 1080
Refresh Rate
165Hz144Hz
Display Brightness
502 nits305 nits

RELIABILITY, APPEARANCE & ACOUSTICS

Build Quality Score
8.5/107.4/10
Portability Score
7.4/105.8/10
Gaming Laptop Appearance
YesYes
Premium Business Laptop
NoNo
Fan Noise Score
7/106.5/10

HARDWARE FEATURES

Keyboard Quality Score
8.5/108.5/10
Speaker Quality Score
9.5/107/10
Webcam
720p720p
Fingerprint Reader
NoNo
Backlit Keyboard
YesYes
Number Pad
NoYes

CONNECTIVITY

USB Type-A
24
USB-C ports
22
USB-C Charging
YesYes
Display Outputs
33
Thunderbolt Version
N/A4

Shopping

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ASUS ROG Flow X16

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Dig into reviews and images

NotebookCheck

Christian Hintze | June 2023
"Above all else, the Asus ROG Flow X16 is one thing - versatile! It is a thin, mobile work device, it's a 2-in-1, tablet, a powerful workstation and even a gaming PC. But something even more surprising: It does all of these things really well without making any big blunders. It's anything but a lazy compromise. Because, despite its compact dimensions and 2-in-1 functionality, the hardware isn't throttled and boasts, at least in turbo mode, above-average performance."

Lenovo Legion 5 17"

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Dig into reviews and images

NotebookCheck

Sebastian Bade | February 2022
"The Lenovo Legion 5 17 is a current-gen 17-inch gaming laptop and equipped with the latest AMD CPU and a powerful GPU, that manages to reach its full potential. The AMD Ryzen 5 5600H is a very good choice for this laptop and able to maintain its performance level for long periods of time. Our test model only falls behind consistently in a direct comparison with its competitors that are often equipped with eight cores and 16 threads. Despite this, the Legion 5 17 leaves an excellent impression and is almost able to keep up with an Nvidia GeForce RTX 3070 mobile GPU in synthetic benchmarks."

Get a great deal on the ASUS ROG Flow X16 or the Lenovo Legion 5 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 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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Why trust us

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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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Laptops evaluated
48,640
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102,195
Recommendations made
22,143
Consumer hours saved

About the laptop team

Joe Golden, Ph.D

CEO and Laptops Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.

Jason Lew

Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.

Chandradeep Chowdhury

Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.

Craig Russell

Laptops Expert
Craig is a UK-based laptops expert. Craig works in IT, where he recommends and supports laptops and PCs for clients and has been recommending laptops on Reddit for five years.

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