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IdeaPad Slim 5i
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ThinkPad X13
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What we think

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The PerfectRec laptop team Learn more
Updated March 21, 2024·

If you're looking to save money and need a laptop for everyday tasks like browsing the web and using office applications, the Lenovo IdeaPad Slim 5i is practical and cost-effective. However, if you require a more robust laptop for travel, with a more durable design and some additional features for business use, the Lenovo ThinkPad X13 justifies its higher price. The ThinkPad often has better build quality and a more comfortable keyboard, making it well-suited for heavy typing and professional work on the go, at the expense of a higher cost. 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 Slim 5i
  • The Lenovo IdeaPad Slim 5i has no clear advantages over the Lenovo ThinkPad X13.
Advantages of the Lenovo ThinkPad X13
  • Very good for general use
  • Very good for engineering and design
  • Very good for software development
  • Very good for content creation
  • Very good overall build quality
  • Very good portability
  • Good speakers
  • Excellent keyboard

Key differences

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General Use

7.5
IdeaPad Slim 5i
ThinkPad X13
8.4
1920 x 1200
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
315.0 nits
DISPLAY BRIGHTNESS
321.0 nits
8.0 Hours
BATTERY LIFE
8.5 Hours
8.0/10
KEYBOARD QUALITY SCORE
9.0/10
7.6/10
PORTABILITY SCORE
8.9/10
The Lenovo ThinkPad X13 is very good for general use, while the Lenovo IdeaPad Slim 5i is good.

Engineering and Design

7.0
IdeaPad Slim 5i
ThinkPad X13
8.0
6.9/10
OVERALL CPU SCORE
8.8/10
3.7/10
OVERALL GPU SCORE
4.0/10
16.0 GB
RAM
32.0 GB
The Lenovo ThinkPad X13 is very good for engineering and design, while the Lenovo IdeaPad Slim 5i is good.

Content Creation

7.4
IdeaPad Slim 5i
ThinkPad X13
8.2
6.9/10
OVERALL CPU SCORE
8.8/10
1920 x 1200
RESOLUTION
1920 x 1200
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo ThinkPad X13 is very good for content creation, while the Lenovo IdeaPad Slim 5i is good.

Software Development

7.4
IdeaPad Slim 5i
ThinkPad X13
8.1
6.9/10
OVERALL CPU SCORE
8.8/10
16.0 GB
RAM
32.0 GB
1920 x 1200
RESOLUTION
1920 x 1200
8.0/10
KEYBOARD QUALITY SCORE
9.0/10
The Lenovo ThinkPad X13 is very good for software development, while the Lenovo IdeaPad Slim 5i is good.

Screen Quality

6.4
IdeaPad Slim 5i
ThinkPad X13
6.9
16.0in
SIZE
13.3in
1920 x 1200
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
315.0 nits
BRIGHTNESS
321.0 nits
The Lenovo ThinkPad X13 has a better screen than the Lenovo IdeaPad Slim 5i for general use, engineering and design, content creation, and software development.

Portability

Good
IdeaPad Slim 5i
ThinkPad X13
Very Good
16.0in
SIZE
13.3in
4.1 lbs
WEIGHT
2.8 lbs
0.7in
THICKNESS
0.6in
The Lenovo ThinkPad X13 has very good portability, while the Lenovo IdeaPad Slim 5i has good portability.
The most portable laptops are small, thin, and light.

Build Quality

7.6
IdeaPad Slim 5i
ThinkPad X13
8.5
The Lenovo ThinkPad X13 has very good build quality, while the Lenovo IdeaPad Slim 5i has good build quality.

Cost

$828
IdeaPad Slim 5i
ThinkPad X13
$948
Product image
Product image

$400

$600

$800

$1,000

$1,200

$1,400

The Lenovo IdeaPad Slim 5i has a price of $828 and the Lenovo ThinkPad X13 costs $948.
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Key similarities

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Gaming and AI

6.3
IdeaPad Slim 5i
ThinkPad X13
6.7
3.7/10
OVERALL GPU SCORE
4.0/10
1920 x 1200
RESOLUTION
1920 x 1200
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
7.5/10
The Lenovo ThinkPad X13 and Lenovo IdeaPad Slim 5i are both only fair for gaming and AI.

Battery

8.0 Hours
IdeaPad Slim 5i
ThinkPad X13
8.5 Hours
The Lenovo IdeaPad Slim 5i has 8 hours of battery life. The Lenovo ThinkPad X13 has 8.5 hours of battery life.

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How the Lenovo IdeaPad Slim 5i and the Lenovo ThinkPad X13 compare to other laptops

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Spec Comparison

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Lenovo IdeaPad Slim 5iLenovo ThinkPad X13
Lenovo IdeaPad Slim 5iLenovo ThinkPad X13

GENERAL

Price
$828
$948
Release Date
May 1, 2023September 1, 2023
Overall Dimensions
14'' x 9.9'' x 0.7''11.9'' x 8.5'' x 0.63''
Weight
4.17 lbs2.87 lbs
Width
14.02"11.88"
Depth
9.88"8.46"

INTERNAL

Processor
Intel i5-1335UAMD Ryzen 7 7840U
RAM
16 GB32 GB
DDR Memory Version
55
RAM Slots
00
Storage
512 GB1024 GB

BATTERY

Battery Life
8 Hours8.5 Hours
Battery Capacity
56.6 Wh41 Wh

SCREEN

Diagonal Size
16"13.3"
Display Technology
IPSIPS
Resolution
1920 x 12001920 x 1200
Refresh Rate
60Hz60Hz
Display Brightness
315 nits321 nits

RELIABILITY, APPEARANCE & ACOUSTICS

Build Quality Score
7.6/108.5/10
Portability Score
7.6/108.9/10
Gaming Laptop Appearance
NoNo
Premium Business Laptop
NoYes
Fan Noise Score
7.5/107.5/10

HARDWARE FEATURES

Keyboard Quality Score
8/109/10
Speaker Quality Score
6.5/107.5/10
Webcam
1080p1440p
Fingerprint Reader
YesYes
Backlit Keyboard
YesYes
Number Pad
YesNo

CONNECTIVITY

USB Type-A
22
USB-C ports
22
USB-C Charging
YesYes
Display Outputs
33
Thunderbolt Ports
00

Shopping

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Lenovo IdeaPad Slim 5i

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Dig into reviews and images

HT Tech

Robin Sinha | February 2021
"The device is made for average work loads and if your work has a lot to do with online browsing, using apps that are not power-hungry and streaming videos. The looks are really good and the device in itself is not a heavy one. And with Intel 11th-gen Core processor, you might sail through most of your work without complaints."

Lenovo ThinkPad X13

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Dig into reviews and images

NotebookCheck

Benjamin Herzig | September 2023
"The Lenovo ThinkPad X13 G4 has very good input devices, a wide array of security features and ports as well as 5G in the tested configuration. It is more compact and lightweight compared with its predecessor, and it has improved speakers and a slightly better webcam. On the other hand, the fan is more annoying and the performance is barely improved. The battery is worse as well, but this is primarily attributable to the OLED screen - if this aspect is important, buyers should choose the IPS Low Power LCD."

Get a great deal on the Lenovo IdeaPad Slim 5i or the Lenovo ThinkPad X13

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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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.

Craig Russell

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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