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Updated January 10, 2024·
If you value portability and longer battery life for general use, such as business tasks or everyday computing, the Razer Book 13 is a sleeker choice with greater endurance per charge. Conversely, the Lenovo IdeaPad Gaming 3 provides superior gaming and engineering capabilities due to its more powerful dedicated graphics card, but it's heavier and has a shorter battery life. The Lenovo will be better for gaming or 3D tasks, while the Razer leans towards productivity with its higher-quality build and display. However, the Razer comes at a higher price point, while the Lenovo is more budget-friendly. 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 Lenovo IdeaPad Gaming 3
- The Lenovo IdeaPad Gaming 3 has no clear advantages over the Razer Book 13.
Advantages of the Razer Book 13
- Very good overall build quality
- Excellent portability
- Excellent battery life
- Good speakers
Key differences
Screen Quality
7.2
7.3
15.6in
SIZE
13.4in
1920 x 1080
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
120Hz
REFRESH RATE
60Hz
329.0 nits
BRIGHTNESS
507.0 nits
The Lenovo IdeaPad Gaming 3 has a better screen than the Razer Book 13 for gaming and AI, while the Razer Book 13 has a better screen for general use, and content creation.
The Lenovo IdeaPad Gaming 3 and Razer Book 13 both have displays with resolutions and panel types that provide crisp visuals and brightness, making them well-suited for general use like browsing or watching videos. For engineering and design, both laptops offer good screen quality with color accuracy that covers a wide range of the color spectrum, aiding in precision work that requires true-to-life color representation. However, their screens may not satisfy gamers or 3D professionals, as they lack high refresh rates needed for smooth motion and quick response times in fast-paced environments.
Battery
8.0 Hours
14.0 Hours
The Lenovo IdeaPad Gaming 3 has 8 hours of battery life. The Razer Book 13 has 14 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
13.4in
5.1 lbs
WEIGHT
3.0 lbs
0.8in
THICKNESS
0.6in
The Razer Book 13 has excellent portability, while the Lenovo IdeaPad Gaming 3 has good portability.
The most portable laptops are small, thin, and light.
Build Quality
7.2
8.5
The Razer Book 13 has very good build quality, while the Lenovo IdeaPad Gaming 3 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$549
$1,389
$0
$500
$1,000
$1,500
$2,000
$2,500
The Lenovo IdeaPad Gaming 3 has a price of $549 and the Razer Book 13 costs $1,389.
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Key similarities
General Use
7.4
7.6
1920 x 1080
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
329.0 nits
DISPLAY BRIGHTNESS
507.0 nits
8.0 Hours
BATTERY LIFE
14.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
8.0/10
7.0/10
PORTABILITY SCORE
9.0/10
The Razer Book 13 and Lenovo IdeaPad Gaming 3 are both good for general use.
The Lenovo IdeaPad Gaming 3, with its capable AMD processor and RTX 2050 graphics, can handle general tasks and modest gaming, but its larger screen and weight make it less portable despite its fair battery life. The Razer Book 13, with a sharp screen and a premium build, has a more powerful Intel processor and ample RAM that excels in general use, all packed into a very portable form with excellent battery life, yet it uses integrated graphics which are not ideal for heavy gaming or graphics-intensive work.
Gaming and AI
6.5
6.2
4.2/10
OVERALL GPU SCORE
3.7/10
1920 x 1080
RESOLUTION
1920 x 1200
120Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.0/10
FAN NOISE SCORE
8.0/10
The Lenovo IdeaPad Gaming 3 and Razer Book 13 are both only fair for gaming and AI.
The Lenovo IdeaPad Gaming 3 offers fair performance for gaming and 3D applications with its Nvidia RTX 2050 GPU and a 120Hz screen refresh rate, which provide better graphics handling and a smoother visual experience compared to typical mainstream laptops. On the other hand, the Razer Book 13, while having a capable Intel Iris Xe graphics for light gaming and 3D work, is limited by a lower 60Hz screen refresh rate, but it compensates with higher portability due to its smaller size and lighter weight.
Engineering and Design
7.2
7.1
7.9/10
OVERALL CPU SCORE
5.5/10
4.2/10
OVERALL GPU SCORE
3.7/10
8.0 GB
RAM
16.0 GB
The Lenovo IdeaPad Gaming 3 and Razer Book 13 are both good for engineering and design.
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
7.4
7.6
7.9/10
OVERALL CPU SCORE
5.5/10
1920 x 1080
RESOLUTION
1920 x 1200
8.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Razer Book 13 and Lenovo IdeaPad Gaming 3 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
7.3
7.5
7.9/10
OVERALL CPU SCORE
5.5/10
8.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
1920 x 1200
8.0/10
KEYBOARD QUALITY SCORE
8.0/10
The Razer Book 13 and Lenovo IdeaPad Gaming 3 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.
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How the Lenovo IdeaPad Gaming 3 and the Razer Book 13 compare to other laptops
Spec Comparison
 |  | |
| Lenovo IdeaPad Gaming 3 | Razer Book 13 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$549 | $1,389 | ||
Release Date | |||
Release Date | May 1, 2023 | April 1, 2021 | |
Overall Dimensions | |||
Overall Dimensions | 14.2'' x 10.5'' x 0.86'' | 11.6'' x 7.8'' x 0.6'' | |
Weight | |||
Weight | 5.1 lbs | 3.09 lbs | |
Width | |||
Width | 14.16" | 11.64" | |
Depth | |||
Depth | 10.49" | 7.81" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 7 7735HS | Intel i7-1165G7 | |
RAM | |||
RAM | 8 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 512 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 8 Hours | 14 Hours | |
Battery Capacity | |||
Battery Capacity | 60 Wh | 55 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 13.4" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 1920 x 1200 | |
Refresh Rate | |||
Refresh Rate | 120Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 329 nits | 507 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.2/10 | 8.5/10 | |
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 | 7/10 | 8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6.8/10 | 7/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 1 | |
USB-C ports | |||
USB-C ports | 1 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 2 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 4 | |
Shopping
Lenovo IdeaPad Gaming 3
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Dig into reviews and images
NotebookCheck
Florian Glaser | October 2022
"The Lenovo IdeaPad Gaming 3 is one of the most powerful RTX 3050 Ti laptops. If you disregard the mediocre quality of the case in terms of the material and workmanship, Lenovo has created a successful budget gaming laptop with the IdeaPad Gaming. Thanks to high TDPs and constant performance development, the Core i5-12500H and GeForce RTX 3050 Ti are able to show their full power, while in contrast, the (mostly slower) competitors deliver a better battery life. However, hardly any of the alternative laptops are able to reach the image quality of the Gaming 3. Most of the competitors are left behind in terms of the color space and brightness."
Razer Book 13
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Dig into reviews and images
NotebookCheck
Allen Ngo | December 2020
"The Razer Book is like an XPS 13, but faster. The Book 13 combines the design philosophy and performance of a Blade Stealth with the 16:10 display of a Dell XPS 13 for an impressive piece of hardware. Office users who want something more stylish than the typical Dell, HP or Lenovo will certainly find themselves drawn to this Razer subnotebook. If your priorities are to have the best-looking and fastest 13-inch laptop in the office over auxiliary features, however, then the Book 13 proudly fulfills that niche."
Get a great deal on the Lenovo IdeaPad Gaming 3 or the Razer Book 13
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.
About Razer
Razer is an American-Singaporean technology company. Razer is best known for their Blade series laptops, well known for their strong performance and sleek design. Although Razer charges a premium price tag for their laptops, buyers can expect a stealthy laptop with clean fit and finish and strong performance. All of their models offer great portability and build quality compared to other gaming laptops.
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