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Compare Lenovo ThinkBook 14 G3 ACL 21A2009BUS vs ThinkBook 15 G3 ACL 21A400BDUS

Lenovo ThinkBook 14 G3 ACL 21A2009BUS and Lenovo ThinkBook 15 G3 ACL 21A400BDUS are both laptops with the same CPU Single-Core, CPU Multi-Core and CPU (AMD 5500U). The main differences are in RAM Size, Screen Size, Dimensions and Weight.
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Brand
Lenovo
Brand
Lenovo
Model
21A2009BUS
Model
21A400BDUS
Release Date
📅 October 2021
Release Date
📅 January 2022
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Single-Core Performance
(Charts)
(0%)
Single-Core Performance
(Charts)
(0%)
Workstation Performance
(Charts)
(0%)
Workstation Performance
(Charts)
(0%)
Gaming Performance
(Charts)
n/a
Gaming Performance
(Charts)
n/a
Price history
View Details ►
Price history
View Details ►
CPU
AMD 5500U
CPU
AMD 5500U
CPU Cores
6
CPU Cores
6
CPU Clock Rate
2100 MHz
CPU Clock Rate
2100 MHz
CPU Turbo Clock Rate
4000 MHz
CPU Turbo Clock Rate
4000 MHz
RAM Size
16 GB
RAM Size
8 GB
Memory Type
DDR4
Memory Type
DDR4
GPU
AMD Radeon Graphics
GPU
AMD Radeon Graphics
SSD Capacity
256 GB
SSD Capacity
256 GB
SSD Type
NVMe,PCI Express 3.0
SSD Type
NVMe,PCI Express 3.0
Screen Size
14"
Screen Size
15.6"
Resolution
1920 x 1080
Resolution
1920 x 1080
Panel Type
IPS
Panel Type
IPS
Refresh Rate
60 Hz
Refresh Rate
60 Hz
Front Camera
Yes
Front Camera
Yes
Front Camera Resolution
HD
Front Camera Resolution
HD
Dimensions
323 mm x 218 mm x 17.9 mm
Dimensions
357 mm x 235 mm x 18.9 mm
Operating System
Windows 10 Pro
Operating System
Windows 10 Pro
Weight
1.4 Kg
Weight
1.7 Kg
Battery Capacity
45 Wh
Battery Capacity
45 Wh
USB 3.2 Gen 1 Type A Ports
2
USB 3.2 Gen 1 Type A Ports
2
USB 3.2 Gen 2 Type C Ports
2
USB 3.2 Gen 2 Type C Ports
2
Ethernet Ports
1
Ethernet Ports
1
Ethernet Speed
10,100,1000 Mbit/s
Ethernet Speed
10,100,1000 Mbit/s
HDMI Ports
1
HDMI Ports
1
HDMI Version
1.4b
HDMI Version
1.4b
Fingerprint Reader
Yes
Fingerprint Reader
Yes
Wi-Fi Generation
5
Wi-Fi Generation
5
Keyboard Backlit
Yes
Keyboard Backlit
Yes

Comparison and key differences summary

Reasons to buy the Lenovo ThinkBook 14 G3 ACL 21A2009BUS:

  • 14% cheaper, you can save $115.04
  • 8 GB more RAM
  • Smaller screen size (-1.60")
  • Lighter weight (-0.30 Kg)

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Reasons to buy the Lenovo ThinkBook 15 G3 ACL 21A400BDUS:

  • Bigger screen size (+1.60")

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