Compare Laptops

Compare Lenovo IdeaPad Flex 5 81X20007US vs IdeaPad Flex 5 14IAU7 82R7004KUS

Lenovo IdeaPad Flex 5 81X20007US and Lenovo IdeaPad Flex 5 14IAU7 82R7004KUS are both laptops with the same RAM Size (8 GB), Screen Size (14") and Panel Type (IPS). The main differences are in better single-core performance (+63%), better multithreading performance (+82%), CPU and CPU Cores.
Save comparison
Prices
(Change region)
Out of Stock
Free shipping
Out of Stock
Out of Stock
Free shipping
Show 1 more offers
Prices
(Change region)
Out of Stock
Free shipping
Out of Stock
Free shipping
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)
* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
Lenovo
Brand
Lenovo
Model
81X20007US
Model
82R7004KUS
Release Date
📅 July 2020
Release Date
📅 August 2022
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Single-Core Performance
(Charts)
(-63%)
Single-Core Performance
(Charts)
(0%)
Workstation Performance
(Charts)
(-82%)
Workstation Performance
(Charts)
(0%)
Gaming Performance
(Charts)
n/a
Gaming Performance
(Charts)
* Performance may vary depending on the OEM's TGP configuration
Price history
View Details ►
Price history
View Details ►
CPU
AMD 3500U
CPU
Intel i5-1235U
CPU Cores
4
CPU Cores
10
CPU Clock Rate
2100 MHz
CPU Clock Rate
1300 MHz
CPU Turbo Clock Rate
3700 MHz
CPU Turbo Clock Rate
4400 MHz
RAM Size
8 GB
RAM Size
8 GB
Memory Type
DDR4
Memory Type
LPDDR4x
GPU
AMD Radeon Vega 8
GPU
Intel Iris Xe Graphics
SSD Capacity
256 GB
SSD Capacity
512 GB
SSD Type
NVME SSD
SSD Type
NVMe, PCI Express 4.0
Screen Size
14"
Screen Size
14"
Resolution
1920 x 1080
Resolution
1920 x 1200
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
Full HD
Dimensions
218 mm x 322 mm x 21 mm
Dimensions
313.1 mm x 224.9 mm x 17.4 mm
Operating System
Windows 10 Home
Operating System
Windows 11 Home
Weight
1.5 Kg
Weight
1.5 Kg
Battery Capacity
52.5 Wh
Battery Capacity
52.5 Wh
USB 3.2 Gen 1 Type A Ports
2
USB 3.2 Gen 1 Type A Ports
2
USB 3.2 Gen 1 Type C Ports
1
USB 3.2 Gen 1 Type C Ports
-
Thunderbolt 4 Ports
-
Thunderbolt 4 Ports
1
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
6
Keyboard Backlit
Yes
Keyboard Backlit
Yes

Comparison and key differences summary

Reasons to buy the Lenovo IdeaPad Flex 5 81X20007US:

  • +1 Ports USB 3.2 Gen 1 Type-C

Buy now

Reasons to buy the Lenovo IdeaPad Flex 5 14IAU7 82R7004KUS:

  • 23% cheaper, you can save $128.80
  • Newer Product, it was released around 2 years later
  • Hugely better single-core performance, around +63% (Intel i5-1235U)
  • Hugely better multithreading performance, around +82% (Intel i5-1235U)
  • 6 more cores (Intel i5-1235U)
  • More Capacity (SSD +256 GB available)
  • Higher Screen Resolution (1920 x 1200 pixel)
  • Newer Wi-Fi protocol
  • +1 Ports Thunderbolt 4

Buy now

Have you found incorrect information on this page? Contact us and we will fix it as soon as possible.

Trending comparisons (Laptops)

x