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Updated January 12, 2024·
The Eluktronics Mech-15 G3R is a high-performance laptop designed for intensive tasks such as gaming, 3D applications, and machine learning with its powerful processor and graphics card, offering an excellent display suitable for creative work. However, it's heavier and might be less convenient to carry around. On the other hand, the Lenovo IdeaPad 3 15" is more budget-friendly, offering sufficient capabilities for general use and lighter tasks, with a focus on portability due to its lighter weight. Its performance is lower, making it less suitable for demanding applications, and often has a shorter battery life but would be a more economical option for everyday computing needs. 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 Eluktronics Mech-15 G3R
- Very good for general use
- Very good for engineering and design
- Very good for gaming and AI
- Very good for software development
- Very good for content creation
- Very good overall display quality
- Good overall build quality
- Good battery life
- Good speakers
- Excellent keyboard
Advantages of the Lenovo IdeaPad 3 15"
- The Lenovo IdeaPad 3 15" has no clear advantages over the Eluktronics Mech-15 G3R.
Key differences
General Use
8.3
6.2
2560 x 1440
RESOLUTION
1366 x 768
IPS
DISPLAY TECHNOLOGY
TN
350.0 nits
DISPLAY BRIGHTNESS
220.0 nits
6.5 Hours
BATTERY LIFE
5.0 Hours
9.0/10
KEYBOARD QUALITY SCORE
6.5/10
7.0/10
PORTABILITY SCORE
7.5/10
The Eluktronics Mech-15 G3R is very good for general use, while the Lenovo IdeaPad 3 15" is only fair.
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
8.7
5.8
8.9/10
OVERALL GPU SCORE
3.6/10
2560 x 1440
RESOLUTION
1366 x 768
240Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
8.7/10
FAN NOISE SCORE
9.5/10
The Eluktronics Mech-15 G3R is very good for gaming and AI, while the Lenovo IdeaPad 3 15" 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
8.7
5.8
9.1/10
OVERALL CPU SCORE
4.2/10
8.9/10
OVERALL GPU SCORE
3.6/10
16.0 GB
RAM
8.0 GB
The Eluktronics Mech-15 G3R is very good for engineering and design, while the Lenovo IdeaPad 3 15" is poor.
The Eluktronics Mech-15 G3R outperforms the Lenovo IdeaPad 3 15" for engineering and design due to its higher-end CPU and GPU, more RAM and storage, along with a higher quality screen, which is essential for demanding software and detailed work. Although the Lenovo may be more portable due to lighter weight, the performance and screen quality trade-offs make it less suited for intensive engineering tasks where power and clarity are crucial.
Content Creation
8.4
6.3
9.1/10
OVERALL CPU SCORE
4.2/10
2560 x 1440
RESOLUTION
1366 x 768
16.0 GB
RAM
8.0 GB
IPS
DISPLAY TECHNOLOGY
TN
The Eluktronics Mech-15 G3R is very good for content creation, while the Lenovo IdeaPad 3 15" is only fair.
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
8.1
6.3
9.1/10
OVERALL CPU SCORE
4.2/10
16.0 GB
RAM
8.0 GB
2560 x 1440
RESOLUTION
1366 x 768
9.0/10
KEYBOARD QUALITY SCORE
6.5/10
The Eluktronics Mech-15 G3R is very good for software development, while the Lenovo IdeaPad 3 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
8.4
5.2
15.6in
SIZE
15.6in
2560 x 1440
RESOLUTION
1366 x 768
IPS
DISPLAY TECHNOLOGY
TN
240Hz
REFRESH RATE
60Hz
350.0 nits
BRIGHTNESS
220.0 nits
The Eluktronics Mech-15 G3R has a better screen than the Lenovo IdeaPad 3 15" for general use, gaming and AI, engineering and design, software development, and content creation.
The Eluktronics Mech-15 G3R has high-resolution, bright display that makes it excellent for general tasks and detailed engineering work, including a wide color gamut that ensures accurate colors for design professionals. However, its lower refresh rate compared to specialized gaming laptops makes it less optimal for gaming and 3D applications where smoother motion is critical. In contrast, the Lenovo IdeaPad 3 15" has a lower resolution and dimmer screen that reduces its effectiveness across all use cases, and its limited color range underperforms for engineering and design tasks, while its lack of high refresh rate diminishes gaming and 3D performance.
Battery
6.5 Hours
5.0 Hours
The Eluktronics Mech-15 G3R has 6.5 hours of battery life. The Lenovo IdeaPad 3 15" has 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.
Build Quality
7.8
6.5
The Eluktronics Mech-15 G3R has good build quality, while the Lenovo IdeaPad 3 15" has only fair build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$2,400
$360
$0
$1,000
$2,000
$3,000
$4,000
The Eluktronics Mech-15 G3R has a price of $2,400 and the Lenovo IdeaPad 3 15" costs $360.
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Key similarities
Portability
Good
Good
15.6in
SIZE
15.6in
4.6 lbs
WEIGHT
3.7 lbs
0.9in
THICKNESS
0.7in
The Lenovo IdeaPad 3 15" and Eluktronics Mech-15 G3R both have good portability.
The most portable laptops are small, thin, and light.
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How the Eluktronics Mech-15 G3R and the Lenovo IdeaPad 3 15" compare to other laptops
Spec Comparison
 |  | |
| Eluktronics Mech-15 G3R | Lenovo IdeaPad 3 15" |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,400 | $360 | ||
Release Date | |||
Release Date | May 1, 2022 | October 1, 2021 | |
Overall Dimensions | |||
Overall Dimensions | 14.2'' x 10'' x 0.94'' | 14.3'' x 10'' x 0.78'' | |
Weight | |||
Weight | 4.68 lbs | 3.75 lbs | |
Width | |||
Width | 14.16" | 14.26" | |
Depth | |||
Depth | 10.03" | 9.98" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-12700H | Intel i3-1115G4 | |
RAM | |||
RAM | 16 GB | 8 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 1 | |
Storage | |||
Storage | 1024 GB | 256 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6.5 Hours | 5 Hours | |
Battery Capacity | |||
Battery Capacity | 94 Wh | 35 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 15.6" | |
Display Technology | |||
Display Technology | IPS | TN | |
Resolution | |||
Resolution | 2560 x 1440 | 1366 x 768 | |
Refresh Rate | |||
Refresh Rate | 240Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 350 nits | 220 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.8/10 | 6.5/10 | |
Portability Score | |||
Portability Score | 7.1/10 | 7.6/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 8.8/10 | 9.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 9/10 | 6.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7/10 | 6.5/10 | |
Webcam | |||
Webcam | 1080p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | No | |
Number Pad | |||
Number Pad | Yes | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 3 | 3 | |
USB-C ports | |||
USB-C ports | 1 | 0 | |
USB-C Charging | |||
USB-C Charging | No | No | |
Display Outputs | |||
Display Outputs | 2 | 1 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
Eluktronics Mech-15 G3R
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Dig into reviews and images
WePC
Aaron Ritchie | September 2022
"Everything considered, the XMG Neo 15 (Mech-15 G3R) with RTX 3070 Ti is a great gaming performer. The combination of the Ti graphics card with the new Intel 12th gen CPU is enough to go toe-to-toe, and even slightly pull ahead of the RTX 3080 in most titles, though on games with Ray-Tracing enabled, particularly with graphics set to the maximum and on higher resolutions, the additional VRAM of the RTX 3080 makes a big impact, and the 8GB RTX 3070 Ti machine simply can’t compete, even with the more powerful processor."
Lenovo IdeaPad 3 15"
See more
Dig into reviews and images
NotebookCheck
Sascha Mölck | February 2023
"The Lenovo IdeaPad 3 is an enduring office notebook with a powerful Ryzen APU. Lenovo's office all-rounder easily handles office and internet applications as well as modest games - the Ryzen 5 5625U APU and 16 GB of RAM make this possible. The CPU and GPU can work at consistently high clock rates. The emission values are okay, but the noise emissions should be lower under medium to full load. The relatively light notebook (approx. 1.6 kg) achieves practical battery runtimes of about 10 to 11 hours."
Get a great deal on the Eluktronics Mech-15 G3R or the Lenovo IdeaPad 3 15"
About Eluktronics
Eluktronics is a relatively new American gaming laptop company, founded in 2011. They are a reseller for the Taiwanese brand Clevo, who manufacture laptops exclusively and ship them to resellers like Eluktronics who customize them. Eluktronics laptops generally have great hardware specifications for the money, including the CPU, GPU, and RAM. They also feature a relatively clean design by gaming laptop standards, with few logos and discreet colors.
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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