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What we think
The PerfectRec laptop team Learn more
Updated January 10, 2024·
The Dell Inspiron 14 7435, priced in the lower midrange and more expensive, offers more storage and memory, with a smaller but higher resolution touchscreen display, which makes it well-suited for general use and multi-tasking. It is also lighter and more portable, ideal for carrying around. In contrast, the Lenovo IdeaPad 3 17" has a larger screen, making it better for viewing content and working with multiple windows, but lacks a touchscreen and has less storage and memory, though it comes at a budget-friendly price and is less portable due to its size and weight. Both have similar battery life and are not designed for intensive gaming or high-end engineering tasks, but they can handle general productivity tasks well. 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 Dell Inpsiron 14 7435
- Good for engineering and design
- Good overall build quality
- Very good portability
- Very good keyboard
Advantages of the Lenovo IdeaPad 3 17"
- The Lenovo IdeaPad 3 17" has no clear advantages over the Dell Inpsiron 14 7435.
Key differences
Screen Quality
6.1
6.7
14.0in
SIZE
17.3in
1920 x 1200
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
216.0 nits
BRIGHTNESS
307.0 nits
The Dell Inpsiron 14 7435 has a better screen than the Lenovo IdeaPad 3 17" for content creation, while the Lenovo IdeaPad 3 17" has a better screen for general use, gaming and AI, and engineering and design.
When considering the Dell Inspiron 14 7435 for general use and engineering, its acceptable resolution and brightness make it suitable, but limited color gamut coverage may not meet professional design expectations. The Lenovo IdeaPad 3 stands out with a higher resolution and better overall brightness, ensuring crisper detail and more comfortable viewing, while also offering a wider color gamut that benefits engineering and design tasks. However, both laptops fall short for gaming and 3D applications due to their lower refresh rates, affecting smoothness and responsiveness during fast-paced visuals.
Portability
Very Good
Good
14.0in
SIZE
17.3in
3.4 lbs
WEIGHT
4.4 lbs
0.7in
THICKNESS
0.7in
The Dell Inpsiron 14 7435 has very good portability, while the Lenovo IdeaPad 3 17" has good portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4
6.5
The Dell Inpsiron 14 7435 has good build quality, while the Lenovo IdeaPad 3 17" has 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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Key similarities
General Use
7.8
7.3
1920 x 1200
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
216.0 nits
DISPLAY BRIGHTNESS
307.0 nits
8.0 Hours
BATTERY LIFE
9.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
6.5/10
8.1/10
PORTABILITY SCORE
7.1/10
The Dell Inpsiron 14 7435 and Lenovo IdeaPad 3 17" are both good for general use.
The Dell Inspiron 14 7435 is preferred for general use due to its ample storage, substantial RAM for multitasking, and a high-quality, compact touchscreen display that enhances portability with good battery life. In contrast, the Lenovo IdeaPad 3 17" also suits general use with a larger screen size for easy viewing, though it trades off some portability and has less storage and RAM, but offers a better quality keyboard and superior heat management.
Gaming and AI
6.3
6.1
3.6/10
OVERALL GPU SCORE
3.6/10
1920 x 1200
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
9.5/10
The Dell Inpsiron 14 7435 and Lenovo IdeaPad 3 17" are both only fair for gaming and AI.
The Dell Inspiron 14 7435 has a slightly better integrated GPU for handling gaming and 3D tasks compared to the Lenovo IdeaPad 3 17", which makes a small difference in performance. However, both laptops have the same screen refresh rate, meaning neither is designed for high-level gaming where higher refresh rates can offer smoother visuals.
Engineering and Design
7.1
6.6
6.9/10
OVERALL CPU SCORE
5.8/10
3.6/10
OVERALL GPU SCORE
3.6/10
16.0 GB
RAM
8.0 GB
Although they have very similar scores, PerfectRec considers Dell Inpsiron 14 7435 to be good for engineering and design, while the Lenovo IdeaPad 3 17" is only fair.
The Dell Inspiron 14 7435 is equipped with a more powerful CPU, double the RAM, and a slightly better integrated GPU than the Lenovo IdeaPad 3, making it more adept at handling engineering and design tasks that require robust processing and multitasking capabilities.
Content Creation
7.6
7.4
6.9/10
OVERALL CPU SCORE
5.8/10
1920 x 1200
RESOLUTION
1920 x 1080
16.0 GB
RAM
8.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Dell Inpsiron 14 7435 and Lenovo IdeaPad 3 17" 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.
Software Development
7.4
7.2
6.9/10
OVERALL CPU SCORE
5.8/10
16.0 GB
RAM
8.0 GB
1920 x 1200
RESOLUTION
1920 x 1080
8.0/10
KEYBOARD QUALITY SCORE
6.5/10
The Dell Inpsiron 14 7435 and Lenovo IdeaPad 3 17" 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.
Battery
8.0 Hours
9.0 Hours
The Dell Inpsiron 14 7435 has 8 hours of battery life. The Lenovo IdeaPad 3 17" 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.
Cost
$779
$784
$400
$600
$800
$1,000
$1,200
The Dell Inpsiron 14 7435 has a price of $779 and the Lenovo IdeaPad 3 17" costs $784.
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How the Dell Inpsiron 14 7435 and the Lenovo IdeaPad 3 17" compare to other laptops
Spec Comparison
 |  | |
| Dell Inpsiron 14 7435 | Lenovo IdeaPad 3 17" |
GENERAL | |||
|---|---|---|---|
| Price | |||
$779 | $784 | ||
Release Date | |||
Release Date | May 1, 2023 | April 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 12.4'' x 8.9'' x 0.73'' | 15.7'' x 10.8'' x 0.78'' | |
Weight | |||
Weight | 3.48 lbs | 4.49 lbs | |
Width | |||
Width | 12.36" | 15.71" | |
Depth | |||
Depth | 8.92" | 10.79" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 7 7730U | AMD Ryzen 5 5625U | |
RAM | |||
RAM | 16 GB | 8 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 0 | 1 | |
Storage | |||
Storage | 1024 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 8 Hours | 9 Hours | |
Battery Capacity | |||
Battery Capacity | 54 Wh | 45 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 17.3" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1200 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 216 nits | 307 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 6.5/10 | |
Portability Score | |||
Portability Score | 8.2/10 | 7.2/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 9.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 6.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6.8/10 | 6/10 | |
Webcam | |||
Webcam | 1080p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | No | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 2 | |
USB-C ports | |||
USB-C ports | 2 | 1 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 2 | |
Thunderbolt Ports | |||
Thunderbolt Ports | 0 | 0 | |
Shopping
Dell Inpsiron 14 7435
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Dig into reviews and images
PCMag
Eric Grevstad | August 2023
"We see no shame in an economy laptop missing the four-star mark. Frankly, we considered giving the Inspiron 14 2-in-1 three-and-a-half stars for its low price, competitive performance, and long battery life. Unfortunately, working with a screen that can't deliver at least 300 nits of brightness is simply no fun to the point of detrimental. Still, if you're looking for a convertible laptop on a tight budget, it's worth keeping an eye on Dell's sales and discounts. That Lavender Blue model is fairly tempting."
Lenovo IdeaPad 3 17"
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Dig into reviews and images
LaptopMedia
Alex Iliev | December 2022
"The Lenovo IdeaPad 3 17" defies expectations. Indeed, it is just a minor upgrade over last year. However, this doesn’t make the laptop any less terrific. It’s got a great performance, courtesy of the Ryzen 5x25U processors. In addition, you get a pretty good battery life. Perhaps, the 2-hour decrease in video playback, compared to last year is not great, but still, 10 hours of Web browsing and 7 hours of video playback is okay for 17-inch notebooks."
Get a great deal on the Dell Inpsiron 14 7435 or the Lenovo IdeaPad 3 17"
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.
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