The Dell XPS 15 is very good for general use, while the Lenovo LOQ 15 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
7.5/10
3.7/10
OVERALL GPU SCORE
7.0/10
3456 x 2160
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
144Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
9.1/10
FAN NOISE SCORE
7.0/10
The Lenovo LOQ 15 is good for gaming and AI, while the Dell XPS 15 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.
Content Creation
8.5/10
7.6/10
8.5/10
OVERALL CPU SCORE
9.1/10
3456 x 2160
RESOLUTION
1920 x 1080
16.0 GB
RAM
16.0 GB
OLED
DISPLAY TECHNOLOGY
IPS
The Dell XPS 15 is very good for content creation, while the Lenovo LOQ 15 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
8.3/10
7.5/10
8.5/10
OVERALL CPU SCORE
9.1/10
16.0 GB
RAM
16.0 GB
3456 x 2160
RESOLUTION
1920 x 1080
9.0/10
KEYBOARD QUALITY SCORE
8.0/10
The Dell XPS 15 is very good for software development, while the Lenovo LOQ 15 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
7.1/10
15.6in
SIZE
15.6in
3456 x 2160
RESOLUTION
1920 x 1080
OLED
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
144Hz
384.0 nits
BRIGHTNESS
329.0 nits
The Dell XPS 15 has a better screen than the Lenovo LOQ 15 for general use, engineering and design, software development, and content creation.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
10.0 Hours
6.0 Hours
The Dell XPS 15 has 10 hours of battery life. The Lenovo LOQ 15 has 6 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
Good
Fair
15.6in
SIZE
15.6in
4.3 lbs
WEIGHT
5.2 lbs
0.7in
THICKNESS
0.9in
The Dell XPS 15 has good portability, while the Lenovo LOQ 15 has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
8.5/10
7.4/10
The Dell XPS 15 has very good build quality, while the Lenovo LOQ 15 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,100
$1,179
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
The Dell XPS 15 has a price of $1,100 and the Lenovo LOQ 15 costs $1,179.
Although they have very similar scores, PerfectRec considers Dell XPS 15 to be very good for engineering and design, while the Lenovo LOQ 15 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.
Give feedback
We’re constantly working to improve.
How the Dell XPS 15 and the Lenovo LOQ 15 compare to other laptops
"The 2023 Dell XPS 15 is more or less exactly what you'd expect from the company flagship. Its fresh components deliver measurably superior power and longevity, while the machine's premium build and design remain intact. It may not be overly exciting, but XPS loyalists and upgraders should be more than happy."
"Even after a short time with the LOQ 15, you'll find it has a lot going for it, but ultimately it's just "good"—not quite a star. The performance is respectable for the hardware it’s running, but Lenovo had to make some design sacrifices to trim the price. One of the better aspects is the keyboard, making it one of the better low-cost gaming laptops to actually put your hands on."
Get a great deal on the Dell XPS 15 or the Lenovo LOQ 15
About Dell
Dell is a highly recognizable American technology company, and is one of the largest personal computer vendor by market share. Their laptops are very popular for both personal and professional use, and they also own the Alienware brand which makes mid to high end gaming laptops. Their premium XPS range of laptops offer great build quality and portability, while Latitude and Precision laptops are known for reliability, repairability and performance for business users.
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.
By the numbers
380
Laptops evaluated
48,640
Laptops stats compiled
13
Proprietary Laptops ratings developed
93,495
Recommendations made
20,258
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.