The Samsung Galaxy Book4 Ultra is very good for general use, while the Lenovo Slim 7 16 is good.
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.
Gaming and AI
6.6/10
7.7/10
4.3/10
OVERALL GPU SCORE
7.1/10
2560 x 1600
RESOLUTION
2880 x 1800
165Hz
REFRESH RATE
120Hz
Yes
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.0/10
FAN NOISE SCORE
7.2/10
The Samsung Galaxy Book4 Ultra is good for gaming and AI, while the Lenovo Slim 7 16 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
7.5/10
8.9/10
7.2/10
OVERALL CPU SCORE
9.6/10
4.3/10
OVERALL GPU SCORE
7.1/10
16.0 GB
RAM
32.0 GB
The Samsung Galaxy Book4 Ultra is very good for engineering and design, while the Lenovo Slim 7 16 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.
Content Creation
7.6/10
8.6/10
7.2/10
OVERALL CPU SCORE
9.6/10
2560 x 1600
RESOLUTION
2880 x 1800
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
OLED
The Samsung Galaxy Book4 Ultra is very good for content creation, while the Lenovo Slim 7 16 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
7.6/10
8.4/10
7.2/10
OVERALL CPU SCORE
9.6/10
16.0 GB
RAM
32.0 GB
2560 x 1600
RESOLUTION
2880 x 1800
8.0/10
KEYBOARD QUALITY SCORE
7.5/10
The Samsung Galaxy Book4 Ultra is very good for software development, while the Lenovo Slim 7 16 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
8.3/10
8.7/10
16.0in
SIZE
16.0in
2560 x 1600
RESOLUTION
2880 x 1800
IPS
DISPLAY TECHNOLOGY
OLED
165Hz
REFRESH RATE
120Hz
500.0 nits
BRIGHTNESS
408.0 nits
The Lenovo Slim 7 16 has a better screen than the Samsung Galaxy Book4 Ultra for gaming and AI, while the Samsung Galaxy Book4 Ultra has a better screen for general use, engineering and design, content creation, and software development.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
9.5 Hours
8.0 Hours
The Lenovo Slim 7 16 has 9.5 hours of battery life. The Samsung Galaxy Book4 Ultra 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.
Cost
$591
$3,000
$0
$1,000
$2,000
$3,000
$4,000
The Lenovo Slim 7 16 has a price of $591 and the Samsung Galaxy Book4 Ultra costs $3,000.
"At $1,011, the Lenovo IdeaPad Slim 7 Pro is a real bargain among full-sized laptops, with a handsome 16-inch, 16:10 aspect ratio touch screen, a speedy CPU, a comfortable keyboard, ample memory, and a roomy solid-state drive. It's not a blazing gaming rig or mobile workstation, but it doesn't pretend to be. Its biggest negative is that it may be hard to find—during our review, it sold out and was marked "Temporarily Unavailable" on Lenovo's site."
Get a great deal on the Lenovo Slim 7 16 or the Samsung Galaxy Book4 Ultra
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.
About Samsung
Samsung Electronics is one of the largest technology corporation by revenue. Based in South Korea, they are very well known for their wide range of phones, tablets, TVs and appliances. Their main line of laptops is the Galaxy Book series, launched in 2017. This range includes 2-in-1 convertible devices and standard notebooks, with a focus on portability and value for money.
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.
By the numbers
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Laptops evaluated
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Proprietary Laptops ratings developed
97,995
Recommendations made
21,233
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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.