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Compare Lenovo IdeaPad Flex 5 82B8002UUX vs IdeaPad Flex 5 81X20007US

Lenovo IdeaPad Flex 5 82B8002UUX and Lenovo IdeaPad Flex 5 81X20007US are both laptops with the same CPU Clock Rate (2100 MHz), RAM Size (8 GB) and Memory Type (DDR4). The main differences are in better single-core performance (+12%), better multithreading performance (+81%), CPU and CPU Cores.
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Brand
Lenovo
Brand
Lenovo
Model
82B8002UUX
Model
81X20007US
Release Date
📅 June 2021
Release Date
📅 July 2020
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(4 reviews)
User reviews
Single-Core Performance
(Charts)
(0%)
Single-Core Performance
(Charts)
(-12%)
Workstation Performance
(Charts)
(-81%)
Workstation Performance
(Charts)
(0%)
Gaming Performance
(Charts)
n/a
Gaming Performance
(Charts)
n/a
Price history
View Details ►
Price history
View Details ►
CPU
Intel i3-10110U
CPU
AMD 3500U
CPU Cores
2
CPU Cores
4
CPU Clock Rate
2100 MHz
CPU Clock Rate
2100 MHz
CPU Turbo Clock Rate
4100 MHz
CPU Turbo Clock Rate
3700 MHz
RAM Size
8 GB
RAM Size
8 GB
Memory Type
DDR4
Memory Type
DDR4
GPU
Intel UHD Graphics
GPU
AMD Radeon Vega 8
SSD Capacity
128 GB
SSD Capacity
256 GB
SSD Type
SSD
SSD Type
NVME SSD
Screen Size
13.3"
Screen Size
14"
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
310 mm x 212 mm x 17.9 mm
Dimensions
218 mm x 322 mm x 21 mm
Operating System
Chrome OS
Operating System
Windows 10 Home
Weight
1.35 Kg
Weight
1.5 Kg
Battery Capacity
51 Wh
Battery Capacity
52.5 Wh
USB 3.2 Gen 1 Type A Ports
1
USB 3.2 Gen 1 Type A Ports
2
USB 3.2 Gen 1 Type C Ports
2
USB 3.2 Gen 1 Type C Ports
1
HDMI Ports
-
HDMI Ports
1
HDMI Version
-
HDMI Version
1.4b
Fingerprint Reader
No
Fingerprint Reader
Yes
Wi-Fi Generation
6
Wi-Fi Generation
5
Keyboard Backlit
Yes
Keyboard Backlit
Yes

Comparison and key differences summary

Reasons to buy the Lenovo IdeaPad Flex 5 82B8002UUX:

  • 37% cheaper, you can save $211.00
  • Newer Product, it was released around 11 months later
  • Moderately better single-core performance, around +12% (Intel i3-10110U)
  • Smaller screen size (-0.70")
  • Lighter weight (-0.15 Kg)
  • Newer Wi-Fi protocol
  • +1 Ports USB 3.2 Gen 1 Type-C

Buy now

Reasons to buy the Lenovo IdeaPad Flex 5 81X20007US:

  • Hugely better multithreading performance, around +81% (AMD 3500U)
  • 2 more cores (AMD 3500U)
  • More Capacity (SSD +128 GB available)
  • Bigger screen size (+0.70")
  • Higher battery capacity (+1.5 Wh)
  • +1 HDMI
  • +1 Ports USB 3.2 Gen 1 Type-A
  • Fingerprint Reader

Buy now

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