The Asus ROG Strix Scar 17 X3D is a top-tier gaming and engineering laptop with a high-performance AMD Ryzen 9 processor and an Nvidia RTX 4090 GPU, ensuring excellent gaming and intensive task handling. Its 17.3-inch IPS display with a 2560 x 1440 resolution and a 240Hz refresh rate is ideal for fast-paced gaming and detailed visual work, though it's not a touchscreen. It's equipped with ample RAM and storage, and it offers a variety of ports including USB-C and Thunderbolt. However, it's heavy, less portable, and has a shorter battery life, making it more suitable for stationary use.
On the other hand, the Dell Latitude 14 7490 is a budget-friendly, portable option with a 14-inch touchscreen display and decent battery life, making it a good choice for general use and business tasks. It has a capable Intel i7 processor and integrated Intel UHD Graphics 620, which are sufficient for everyday tasks but not for intensive gaming or complex engineering work. Its compact size and lighter weight make it easy to carry around, and it comes with a good selection of ports, including USB-C for charging. The keyboard quality is noted to be very good, and it has a fingerprint reader for added security.
In summary, if you prioritize performance for gaming, 3D rendering, or machine learning tasks and don't mind a larger, heavier laptop with less battery life, the Asus is the way to go. However, if you need a lightweight, portable device for general use, business tasks, and have a tighter budget, the Dell Latitude 14 7490 would be more appropriate. 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 Strix Scar 17 X3D
Very good for general use
Excellent for engineering and design
Excellent for gaming and AI
Very good for content creation
Very good overall display quality
Very good keyboard
Advantages of the Dell Latitude 14 7490
Very good portability
Good battery life
Very good speakers
Key differences
General Use
8.1/10
7.2/10
2560 x 1440
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
350.0 nits
DISPLAY BRIGHTNESS
305.0 nits
3.0 Hours
BATTERY LIFE
9.5 Hours
8.5/10
KEYBOARD QUALITY SCORE
7.0/10
5.6/10
PORTABILITY SCORE
8.1/10
The Asus ROG Strix Scar 17 X3D is very good for general use, while the Dell Latitude 14 7490 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
9.2/10
5.9/10
9.9/10
OVERALL GPU SCORE
3.5/10
2560 x 1440
RESOLUTION
1920 x 1080
240Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
6.5/10
FAN NOISE SCORE
8.7/10
The Asus ROG Strix Scar 17 X3D is excellent for gaming and AI, while the Dell Latitude 14 7490 is poor.
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
9.1/10
6.5/10
9.9/10
OVERALL CPU SCORE
3.8/10
9.9/10
OVERALL GPU SCORE
3.5/10
32.0 GB
RAM
16.0 GB
The Asus ROG Strix Scar 17 X3D is excellent for engineering and design, while the Dell Latitude 14 7490 is only fair.
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
8.2/10
7.3/10
9.9/10
OVERALL CPU SCORE
3.8/10
2560 x 1440
RESOLUTION
1920 x 1080
32.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Asus ROG Strix Scar 17 X3D is very good for content creation, while the Dell Latitude 14 7490 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
7.9/10
7.1/10
9.9/10
OVERALL CPU SCORE
3.8/10
32.0 GB
RAM
16.0 GB
2560 x 1440
RESOLUTION
1920 x 1080
8.5/10
KEYBOARD QUALITY SCORE
7.0/10
The Asus ROG Strix Scar 17 X3D and Dell Latitude 14 7490 are both good for software development, though the Asus ROG Strix Scar 17 X3D is somewhat better.
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
6.7/10
17.3in
SIZE
14.0in
2560 x 1440
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
240Hz
REFRESH RATE
60Hz
350.0 nits
BRIGHTNESS
305.0 nits
The Asus ROG Strix Scar 17 X3D has a better screen than the Dell Latitude 14 7490 for general use, gaming and AI, 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
3.0 Hours
9.5 Hours
The Asus ROG Strix Scar 17 X3D has 3 hours of battery life. The Dell Latitude 14 7490 has 9.5 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
Poor
Very Good
17.3in
SIZE
14.0in
6.6 lbs
WEIGHT
3.1 lbs
1.1in
THICKNESS
0.8in
The Dell Latitude 14 7490 has very good portability, while the Asus ROG Strix Scar 17 X3D has poor portability.
The most portable laptops are small, thin, and light.
Cost
$3,500
$300
$0
$1,000
$2,000
$3,000
$4,000
The Asus ROG Strix Scar 17 X3D has a price of $3,500 and the Dell Latitude 14 7490 costs $300.
"The Dell Latitude 7490's got the speed you need (and then some), a keyboard that's comfortable enough for writing all day long and a battery that supports a full 8-hour workday. If only the display were brighter and it managed heat better. If you need every minute of battery life you can get, the extended-battery version of the Lenovo ThinkPad T480 lasts 8 hours longer than the Latitude 7490, but its display is much less colorful."
Get a great deal on the Asus ROG Strix Scar 17 X3D or the Dell Latitude 14 7490
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 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.
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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