A comparison of specs, key information, reviews, and best pricing from top retailers
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Company ProductName Specs
Company ProductName Specs
Advantages of the Lenovo Flex 5 14
- Very good battery life
Advantages of the Microsoft Surface Laptop Go 3
- Excellent portability
- Very good speakers
Key differences
Engineering and Design
6.2
6.8
4.6/10
OVERALL CPU SCORE
6.4/10
3.6/10
OVERALL GPU SCORE
3.6/10
16.0 GB
RAM
8.0 GB
The Microsoft Surface Laptop Go 3 and Lenovo Flex 5 14 are both only fair for engineering and design, though the Microsoft Surface Laptop Go 3 is somewhat better.
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.
Screen Quality
6.0
6.8
14.0in
SIZE
12.4in
1920 x 1080
RESOLUTION
1536 x 1024
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
221.0 nits
BRIGHTNESS
337.0 nits
The Microsoft Surface Laptop Go 3 has a better screen than the Lenovo Flex 5 14 for general use, gaming and AI, and engineering and design.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
11.5 Hours
8.0 Hours
The Lenovo Flex 5 14 has 11.5 hours of battery life. The Microsoft Surface Laptop Go 3 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
Very Good
Excellent
14.0in
SIZE
12.4in
3.4 lbs
WEIGHT
2.4 lbs
0.7in
THICKNESS
0.6in
The Microsoft Surface Laptop Go 3 has excellent portability, while the Lenovo Flex 5 14 has very good portability.
The most portable laptops are small, thin, and light.
Build Quality
7.0
7.8
The Microsoft Surface Laptop Go 3 and Lenovo Flex 5 14 both have good build quality, though the Microsoft Surface Laptop Go 3 has somewhat better 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
7.1
7.2
1920 x 1080
RESOLUTION
1536 x 1024
IPS
DISPLAY TECHNOLOGY
IPS
221.0 nits
DISPLAY BRIGHTNESS
337.0 nits
11.5 Hours
BATTERY LIFE
8.0 Hours
7.0/10
KEYBOARD QUALITY SCORE
7.0/10
8.3/10
PORTABILITY SCORE
9.2/10
The Microsoft Surface Laptop Go 3 and Lenovo Flex 5 14 are both good for general use.
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
6.0
6.1
3.6/10
OVERALL GPU SCORE
3.6/10
1920 x 1080
RESOLUTION
1536 x 1024
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
7.5/10
The Microsoft Surface Laptop Go 3 and Lenovo Flex 5 14 are both only fair for gaming and AI.
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.
Content Creation
7.1
7.3
4.6/10
OVERALL CPU SCORE
6.4/10
1920 x 1080
RESOLUTION
1536 x 1024
16.0 GB
RAM
8.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Microsoft Surface Laptop Go 3 and Lenovo Flex 5 14 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
7.1
7.1
4.6/10
OVERALL CPU SCORE
6.4/10
16.0 GB
RAM
8.0 GB
1920 x 1080
RESOLUTION
1536 x 1024
7.0/10
KEYBOARD QUALITY SCORE
7.0/10
The Microsoft Surface Laptop Go 3 and Lenovo Flex 5 14 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.
Cost
$653
$649
$300
$400
$500
$600
$700
$800
$900
$1,000
The Lenovo Flex 5 14 has a price of $653 and the Microsoft Surface Laptop Go 3 costs $649.
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How the Lenovo Flex 5 14 and the Microsoft Surface Laptop Go 3 compare to other laptops
Spec Comparison
 |  | |
| Lenovo Flex 5 14 | Microsoft Surface Laptop Go 3 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$653 | $649 | ||
Release Date | |||
Release Date | March 1, 2022 | October 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 12.3'' x 8.9'' x 0.7'' | 11'' x 8.1'' x 0.62'' | |
Weight | |||
Weight | 3.42 lbs | 2.49 lbs | |
Width | |||
Width | 12.32" | 10.95" | |
Depth | |||
Depth | 8.85" | 8.12" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 5 5500U | Intel i5-1235U | |
RAM | |||
RAM | 16 GB | 8 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 0 | |
Storage | |||
Storage | 512 GB | 256 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 11.5 Hours | 8 Hours | |
Battery Capacity | |||
Battery Capacity | 52.5 Wh | 41 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 12.4" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 1536 x 1024 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 221 nits | 337 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7/10 | 7.8/10 | |
Portability Score | |||
Portability Score | 8.3/10 | 9.3/10 | |
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 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7/10 | 7/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6/10 | 8.4/10 | |
Webcam | |||
Webcam | 1080p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | No | |
Number Pad | |||
Number Pad | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 1 | |
USB-C ports | |||
USB-C ports | 1 | 1 | |
USB-C Charging | |||
USB-C Charging | Yes | No | |
Display Outputs | |||
Display Outputs | 2 | 1 | |
Thunderbolt Ports | |||
Thunderbolt Ports | 0 | 0 | |
Shopping
Lenovo Flex 5 14
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Dig into reviews and images
NotebookCheck
Allen Ngo | May 2021
"The highlight of the latest IdeaPad Flex 5 14 is clearly its AMD CPU. The octa-core Ryzen 7 5700U is insanely fast even when compared to the best Tiger Lake Ultrabooks in the market or even Core H CPUs in many gaming laptops. It's a lot of raw processing power for what is supposed to be a budget 14-inch convertible. If your daily workloads can benefit from extra multi-thread CPU performance, then look no further than the inexpensive AMD-powered Lenovo IdeaPad Flex 5 14. For regular on-the-road browsing or video streaming, however, a slimmer and lighter 10th gen Core Yoga, Spectre, or XPS would be a more balanced option."
Microsoft Surface Laptop Go 3
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Dig into reviews and images
PCMag
Joe Osborne | October 2023
"When it comes to affordably priced laptops, the numbers after the dollar sign are crucially important—more so than in any other price category. By increasing the starting price of its Laptop Go line by $200 and not changing much else, Microsoft irrevocably altered the calculus surrounding the decision of whether to buy the Surface Laptop Go 3. Sure, it has a newer processor and longer battery life, but don’t think for a second you’re not paying dearly for that extra RAM and SSD capacity at that new price."
Get a great deal on the Lenovo Flex 5 14 or the Microsoft Surface Laptop Go 3
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 Microsoft
Microsoft is an American technology corporation. Microsoft is best known for their Windows operating system and Surface laptop series. The Surface Laptop is their standard notebook offering, while their Surface Go, Surface Pro, and Surface Studio are their 2-in-1/tablet offerings in order of increasing capability. Although Microsoft charges a premium price tag for their laptops, buyers can expect a well integrated and packaged device since Microsoft develops the Windows operating system.
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Why trust us
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.
By the numbers
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Laptops evaluated
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Recommendations made
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About the laptop team
Joe Golden, Ph.D
CEO and Laptops Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
Chandradeep Chowdhury
Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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Laptops Expert
Craig is a UK-based laptops expert. Craig works in IT, where he recommends and supports laptops and PCs for clients and has been recommending laptops on Reddit for five years.
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