The HP Pavilion 15 has no clear advantages over the Lenovo IdeaPad Slim 3.
Advantages of the Lenovo IdeaPad Slim 3
Good for software development
Very good battery life
Key differences
Software Development
6.6/10
7.1/10
4.2/10
OVERALL CPU SCORE
3.6/10
16.0 GB
RAM
8.0 GB
1366 x 768
RESOLUTION
1920 x 1080
6.2/10
KEYBOARD QUALITY SCORE
6.5/10
The Lenovo IdeaPad Slim 3 is good for software development, while the HP Pavilion 15 is only fair.
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
5.3/10
6.4/10
15.6in
SIZE
15.6in
1366 x 768
RESOLUTION
1920 x 1080
TN
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
220.0 nits
BRIGHTNESS
281.0 nits
The Lenovo IdeaPad Slim 3 has a better screen than the HP Pavilion 15 for general use, gaming and AI, engineering and design, and content creation.
The HP Pavilion 15's screen may disappoint across all uses due to below-par color reproduction and dimness, affecting the clarity and vividness needed for both work and entertainment. The Lenovo IdeaPad Slim 3 offers a step up for general and design tasks with better color accuracy and brightness, essential for everyday tasks and detailed design work, but still falls short for gaming, lacking the high refresh rate required for smooth visuals in fast-paced scenes. Engineers and designers might find both laptops limiting due to inadequate coverage of professional color spaces, crucial for precise color work.
Battery
3.0 Hours
10.0 Hours
The HP Pavilion 15 has 3 hours of battery life. The Lenovo IdeaPad Slim 3 has 10 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
$500
$390
$200
$300
$400
$500
$600
$700
$800
The HP Pavilion 15 has a price of $500 and the Lenovo IdeaPad Slim 3 costs $390.
The HP Pavilion 15 and Lenovo IdeaPad Slim 3 are both good for general use.
The HP Pavilion 15, with its higher RAM and substantial storage, is well-suited for multitasking and storage-heavy tasks, making it good for general use; however, its screen and CPU are less impressive, potentially affecting the smoothness of visuals and overall speed. In contrast, the Lenovo IdeaPad Slim 3 offers a superior screen and more recent CPU, enhancing visual clarity and potential processing power for daily activities, but with less RAM and storage, multitasking and data-intensive tasks may be less efficient, thus receiving a fair assessment for general use.
Gaming and AI
6.0/10
5.9/10
3.6/10
OVERALL GPU SCORE
3.6/10
1366 x 768
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
8.7/10
FAN NOISE SCORE
9.5/10
Although they have very similar scores, PerfectRec considers HP Pavilion 15 to be only fair for gaming and AI, while the Lenovo IdeaPad Slim 3 is poor.
The HP Pavilion 15 and the Lenovo IdeaPad Slim 3 are considered fair for gaming and 3D because they both come with integrated GPUs, the Intel UHD Xe G4 and the Vega 6 respectively, which provide moderate graphics capabilities suitable for light gaming and basic 3D tasks, but not for intensive, high-end gaming experiences. Additionally, both laptops have standard screen refresh rates, which are adequate for casual use, but may not deliver the smooth visuals preferred by serious gamers or professionals working with 3D graphics.
Engineering and Design
6.2/10
6.1/10
4.2/10
OVERALL CPU SCORE
3.6/10
3.6/10
OVERALL GPU SCORE
3.6/10
16.0 GB
RAM
8.0 GB
The HP Pavilion 15 and Lenovo IdeaPad Slim 3 are both only fair for engineering and design.
The HP Pavilion 15, with a higher RAM and a suitable processor, could handle engineering and design tasks to an extent, but its lower resolution and basic screen quality are limitations, while the Lenovo IdeaPad Slim 3 is equipped with a better screen and more modern processor, yet less memory which may hinder performance in demanding engineering software. Both laptops offer fair portability, decent build, and similar input features, but neither is equipped with a powerful enough GPU or a high-quality screen that would be ideal for highly intensive engineering applications or tasks that require precise color reproduction.
Content Creation
7.1/10
7.2/10
4.2/10
OVERALL CPU SCORE
3.6/10
1366 x 768
RESOLUTION
1920 x 1080
16.0 GB
RAM
8.0 GB
TN
DISPLAY TECHNOLOGY
IPS
The Lenovo IdeaPad Slim 3 and HP Pavilion 15 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.
Portability
Good
Good
15.6in
SIZE
15.6in
3.7 lbs
WEIGHT
3.5 lbs
0.7in
THICKNESS
0.7in
The Lenovo IdeaPad Slim 3 and HP Pavilion 15 both have good portability.
The most portable laptops are small, thin, and light.
Build Quality
6.2/10
6.5/10
The Lenovo IdeaPad Slim 3 and HP Pavilion 15 both have only fair 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 HP Pavilion 15 and the Lenovo IdeaPad Slim 3 compare to other laptops
"The HP Pavilion 15 carries a fair amount of power and a sharp display in its handsome slimline shell. It's not perfect, but it's a hard worker. This is wonderfully designed and totes a heck of a lot of desktop power, with the added benefit of a decent webcam and a full-sized keyboard. If you're getting down to business on a budget, it's a great fit."
Olivier Martin, Ryan Lim, and John Peroramas | May 2023
"The Lenovo IdeaPad 3i is decent for use as a workstation. Its Intel CPU and integrated graphics can only handle light productivity tasks, not demanding workloads like video editing or 3D graphics. You also can't do any color-critical work because the available displays have a narrow color gamut. It has a good port selection, but its USB-C lacks Thunderbolt 4 support. On the upside, it has a comfortable keyboard and doesn't get hot or loud under load."
Get a great deal on the HP Pavilion 15 or the Lenovo IdeaPad Slim 3
About HP
HP, also known as Hewlett-Packard, is an American technology company that develops personal computers and computer peripherals. In the laptop industry, HP is known for its entry level Essential series laptops, its mid-range Pavilion, Envy, and Victus series, and high-end Omen and Spectre series, in addition to its business-oriented EliteBook, ProBook, and Dragonfly series laptops. HP laptops generally undercut other mainstream competitors in terms of price, placing itself as the value-oriented mainstream brand.
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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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.
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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.
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Laptops Expert
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