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Updated January 10, 2024·
The Eluktronics Mech-15 G3R is more suited for gaming and intensive engineering tasks due to its powerful Nvidia RTX 3070 Ti graphics chip and an Intel i7 processor; it's also more expensive and heavier, affecting portability. On the other hand, the Lenovo ThinkBook 13s, with its i7 Intel Iris Xe graphics, is better for general use and offers longer battery life and a more portable design at a lower price, making it a solid choice for business tasks and everyday activities. Choose the Eluktronics if you prioritize performance for gaming or heavy tasks and the ThinkBook for regular use and easier travel. 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
- Excellent keyboard
Advantages of the Lenovo ThinkBook 13s
- Excellent portability
- Very good speakers
Key differences
General Use
8.3
7.8
2560 x 1440
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
350.0 nits
DISPLAY BRIGHTNESS
336.0 nits
6.5 Hours
BATTERY LIFE
8.0 Hours
9.0/10
KEYBOARD QUALITY SCORE
7.5/10
7.0/10
PORTABILITY SCORE
9.0/10
The Eluktronics Mech-15 G3R is very good for general use, while the Lenovo ThinkBook 13s 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
8.7
6.4
8.9/10
OVERALL GPU SCORE
3.8/10
2560 x 1440
RESOLUTION
2560 x 1600
240Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
8.7/10
FAN NOISE SCORE
8.3/10
The Eluktronics Mech-15 G3R is very good for gaming and AI, while the Lenovo ThinkBook 13s is only fair.
The Eluktronics Mech-15 G3R is favored for gaming and 3D due to its high-performance GPU and rapid screen refresh rate, offering smoother visuals and better game rendering. On the other hand, the Lenovo ThinkBook 13s, with its integrated GPU and standard refresh rate, provides a decent experience, although it's less suited for demanding gaming and 3D tasks.
Engineering and Design
8.7
7.5
9.1/10
OVERALL CPU SCORE
7.9/10
8.9/10
OVERALL GPU SCORE
3.8/10
16.0 GB
RAM
16.0 GB
The Eluktronics Mech-15 G3R is very good for engineering and design, while the Lenovo ThinkBook 13s is good.
The Eluktronics Mech-15 G3R is very good for engineering and design due to its high-end CPU, powerful dedicated GPU, substantial RAM, and excellent screen quality with a high refresh rate, though it's less portable and has a louder operating noise. In contrast, the Lenovo ThinkBook 13s still performs well with a solid CPU and integrated graphics, ample RAM, a high-resolution display with a taller aspect ratio for productivity, and it offers better portability and quieter operation.
Content Creation
8.4
7.8
9.1/10
OVERALL CPU SCORE
7.9/10
2560 x 1440
RESOLUTION
2560 x 1600
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Eluktronics Mech-15 G3R is very good for content creation, while the Lenovo ThinkBook 13s 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.
Screen Quality
8.4
7.2
15.6in
SIZE
13.3in
2560 x 1440
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
240Hz
REFRESH RATE
60Hz
350.0 nits
BRIGHTNESS
336.0 nits
The Eluktronics Mech-15 G3R has a better screen than the Lenovo ThinkBook 13s for general use, gaming and AI, engineering and design, software development, and content creation.
The Eluktronics Mech-15 G3R offers a high resolution and a bright display, which makes for vivid and clear visuals for general use and detailed work in engineering; however, its lower refresh rate can detract from the smoothness needed in fast-paced gaming. The Lenovo ThinkBook 13s also boasts a quality screen for everyday tasks and professional design due to its adequate resolution and brightness, although it too lacks in high refresh rates which are crucial for gaming and creating a fluid 3D experience. Both laptops will serve well for general use and design tasks, but gamers and those working extensively with 3D applications might find the screens less than ideal due to the refresh rate limitations.
Battery
6.5 Hours
8.0 Hours
The Eluktronics Mech-15 G3R has 6.5 hours of battery life. The Lenovo ThinkBook 13s has 8 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
Excellent
15.6in
SIZE
13.3in
4.6 lbs
WEIGHT
2.9 lbs
0.9in
THICKNESS
0.5in
The Lenovo ThinkBook 13s has excellent portability, while the Eluktronics Mech-15 G3R has good portability.
The most portable laptops are small, thin, and light.
Cost
$2,400
$1,000
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
$4,000
The Eluktronics Mech-15 G3R has a price of $2,400 and the Lenovo ThinkBook 13s costs $1,000.
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Key similarities
Software Development
8.1
7.7
9.1/10
OVERALL CPU SCORE
7.9/10
16.0 GB
RAM
16.0 GB
2560 x 1440
RESOLUTION
2560 x 1600
9.0/10
KEYBOARD QUALITY SCORE
7.5/10
Although they have very similar scores, PerfectRec considers Eluktronics Mech-15 G3R to be very good for software development, while the Lenovo ThinkBook 13s 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.
Build Quality
7.8
7.6
The Eluktronics Mech-15 G3R and Lenovo ThinkBook 13s 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 Eluktronics Mech-15 G3R and the Lenovo ThinkBook 13s compare to other laptops
Spec Comparison
 |  | |
| Eluktronics Mech-15 G3R | Lenovo ThinkBook 13s |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,400 | $1,000 | ||
Release Date | |||
Release Date | May 1, 2022 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 14.2'' x 10'' x 0.94'' | 11.7'' x 8.3'' x 0.59'' | |
Weight | |||
Weight | 4.68 lbs | 2.9 lbs | |
Width | |||
Width | 14.16" | 11.7" | |
Depth | |||
Depth | 10.03" | 8.3" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-12700H | Intel i7-1260P | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 1024 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6.5 Hours | 8 Hours | |
Battery Capacity | |||
Battery Capacity | 94 Wh | 56 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 13.3" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 2560 x 1440 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 240Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 350 nits | 336 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.8/10 | 7.6/10 | |
Portability Score | |||
Portability Score | 7.1/10 | 9.1/10 | |
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 | 8.4/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 9/10 | 7.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7/10 | 8.8/10 | |
Webcam | |||
Webcam | 1080p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 3 | 0 | |
USB-C ports | |||
USB-C ports | 1 | 3 | |
USB-C Charging | |||
USB-C Charging | No | Yes | |
Display Outputs | |||
Display Outputs | 2 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | 4 | |
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 ThinkBook 13s
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Dig into reviews and images
The Verge
Monica Chin | July 2021
"The best thing about the ThinkBook 13S is that it’s a good deal. Business buyers looking for ThinkPad-level performance and software without ThinkPad pricing will probably find the ThinkBook a solid option. While nothing about it is really spectacular, it’s certainly unusual to see the ThinkBook’s screen resolution at a sub-$1,000 price, and its performance will be more than adequate for most office tasks. The generous port selection, 16:10 aspect ratio, physical webcam shutter, and clear audio are certainly icing on the cake."
Get a great deal on the Eluktronics Mech-15 G3R or the Lenovo ThinkBook 13s
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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