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What we think
The PerfectRec laptop team Learn more
Updated January 10, 2024·
The HP Omen 17 offers strong performance for engineering and gaming with a larger screen and higher resolution, but it's heavier, which affects portability, and it tends to cost slightly more. The Lenovo Legion Slim 7 is more portable due to its lighter weight and longer battery life, and it's less expensive, yet it has less storage and a less powerful GPU which might not be optimal for very intensive tasks. Consider the HP Omen 17 for high-performance needs and larger display, while the Lenovo Legion Slim 7 might suit you better for everyday use and mobility. 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 HP Omen 17
- Very good for engineering and design
- Excellent for gaming and AI
- Very good for content creation
Advantages of the Lenovo Legion Slim 7 15.6"
- Good portability
- Good battery life
Key differences
Gaming and AI
9.0
7.4
9.8/10
OVERALL GPU SCORE
7.1/10
2560 x 1440
RESOLUTION
1920 x 1080
165Hz
REFRESH RATE
165Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.0/10
FAN NOISE SCORE
7.5/10
The HP Omen 17 is excellent for gaming and AI, while the Lenovo Legion Slim 7 15.6" is good.
The HP Omen 17 boasts a superior Nvidia RTX 4080 GPU, better suited for demanding gaming and 3D experiences than the Lenovo Legion Slim 7's Nvidia RTX 3060, plus the Omen has a higher-resolution display, enhancing visual fidelity. Both laptops have the same refresh rate, crucial for smooth gameplay, but the Omen's higher-end GPU gives it an edge in rendering complex graphics more efficiently.
Engineering and Design
8.8
7.8
9.6/10
OVERALL CPU SCORE
7.4/10
9.8/10
OVERALL GPU SCORE
7.1/10
16.0 GB
RAM
16.0 GB
The HP Omen 17 is very good for engineering and design, while the Lenovo Legion Slim 7 15.6" is good.
The HP Omen 17, with a powerful Intel i7 processor and RTX 4080 GPU, excels in demanding engineering and design applications, also benefiting from a higher resolution screen but is heavier and less portable. Conversely, the Lenovo Legion Slim 7 features a competent AMD Ryzen 7 processor and RTX 3060 GPU, resulting in very good but slightly lesser performance compared to the HP, while offering superior portability due to its lower weight and more compact size.
Screen Quality
7.9
7.7
17.3in
SIZE
15.6in
2560 x 1440
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
165Hz
350.0 nits
BRIGHTNESS
350.0 nits
The HP Omen 17 has a better screen than the Lenovo Legion Slim 7 for general use, gaming and AI, engineering and design, and content creation.
If you prioritize vivid display and precise colors for tasks like photo editing or CAD work, the HP Omen 17 and Lenovo Legion Slim 7 offer panels that cover a broad color spectrum, crucial for design accuracy. For everyday activities like browsing or document editing where extreme color accuracy isn't as critical, both laptops provide high resolution and brightness for a clear and comfortable viewing experience. However, for gaming or 3D rendering where fast motion is common, both laptops fall short as their refresh rates are lower than ideal, leading to less fluid motion compared to screens optimized for these activities.
Battery
3.5 Hours
9.0 Hours
The HP Omen 17 has 3.5 hours of battery life. The Lenovo Legion Slim 7 has 9 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
Fair
Good
17.3in
SIZE
15.6in
6.1 lbs
WEIGHT
4.1 lbs
1.0in
THICKNESS
0.6in
The Lenovo Legion Slim 7 15.6" has good portability, while the HP Omen 17 has only fair portability.
The most portable laptops are small, thin, and light.
Cost
$2,099
$1,200
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
The HP Omen 17 has a price of $2,099 and the Lenovo Legion Slim 7 15.6" costs $1,200.
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Key similarities
General Use
7.8
7.7
2560 x 1440
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
350.0 nits
DISPLAY BRIGHTNESS
350.0 nits
3.5 Hours
BATTERY LIFE
9.0 Hours
8.5/10
KEYBOARD QUALITY SCORE
8.5/10
6.0/10
PORTABILITY SCORE
7.6/10
The HP Omen 17 and Lenovo Legion Slim 7 15.6" are both good for general use.
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.
Content Creation
8.0
7.7
9.6/10
OVERALL CPU SCORE
7.4/10
2560 x 1440
RESOLUTION
1920 x 1080
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
Although they have very similar scores, PerfectRec considers HP Omen 17 to be very good for content creation, while the Lenovo Legion Slim 7 15.6" 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
7.7
7.5
9.6/10
OVERALL CPU SCORE
7.4/10
16.0 GB
RAM
16.0 GB
2560 x 1440
RESOLUTION
1920 x 1080
8.5/10
KEYBOARD QUALITY SCORE
8.5/10
The HP Omen 17 and Lenovo Legion Slim 7 15.6" 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
7.4
7.6
The Lenovo Legion Slim 7 15.6" and HP Omen 17 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 HP Omen 17 and the Lenovo Legion Slim 7 15.6" compare to other laptops
Spec Comparison
 |  | |
| HP Omen 17 | Lenovo Legion Slim 7 15.6" |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,099 | $1,200 | ||
Release Date | |||
Release Date | June 1, 2023 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 15.6'' x 10.3'' x 1.06'' | 14'' x 9.9'' x 0.69'' | |
Weight | |||
Weight | 6.17 lbs | 4.19 lbs | |
Width | |||
Width | 15.64" | 14.02" | |
Depth | |||
Depth | 10.32" | 9.92" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-13700HX | AMD Ryzen 7 5800H | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 1 | |
Storage | |||
Storage | 1024 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 3.5 Hours | 9 Hours | |
Battery Capacity | |||
Battery Capacity | 83 Wh | 71 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 17.3" | 15.6" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 2560 x 1440 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 165Hz | 165Hz | |
Display Brightness | |||
Display Brightness | 350 nits | 350 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 7.6/10 | |
Portability Score | |||
Portability Score | 6/10 | 7.6/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8.5/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 8/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 3 | 2 | |
USB-C ports | |||
USB-C ports | 1 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 2 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
HP Omen 17
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Dig into reviews and images
NotebookCheck
Marc Herter | September 2022
"The HP Omen 17 (2022) gaming laptop has a stylish case and hardware with lots of potential. The HP Omen 17 is a fairly unobtrusive gaming laptop. A material combination of plastic and metal gives the case a high stability and a quality surface feel. The unspectacular design is pleasing and is hardly indicative of the laptop's high performance potential. The Intel Core i7-12700H in particular is able to perform well once again. The Nvidia GeForce RTX 3070 Ti is also strong in the gaming notebook. Demanding games run smoothly in Full HD resolution. The HP Omen 17 is a good gaming laptop that delivers partly excellent performance. But even at this performance level, cheaper alternatives are available."
Lenovo Legion Slim 7 15.6"
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Dig into reviews and images
NotebookCheck
Benjamin Herzig | November 2022
"The Lenovo Legion Slim 7 is a slim Legion notebook that is just as excellent with Nvidia & Intel. However, the Legion Slim 7i slightly sullied by lacklustre battery life. You get a slim aluminium chassis, great input devices, decent port selection, fast high-quality WQXGA display and great performance. Supporting Thunderbolt 4 is one advantage of the Intel/Nvidia model tested in this review. Moreover, this variant has slightly higher CPU performance as well as better GPU performance in certain applications (e.g. CUDA-based apps). The Lenovo Legion S7i is thin, premium and performant – but less efficient than its AMD counterpart."
Get a great deal on the HP Omen 17 or the Lenovo Legion Slim 7 15.6"
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.
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