Which is better, Lenovo Xiaoxin Air 14 2021 or Lenovo Xiaoxin Duet 2022

E-commerce quotation comparison

cpu

Dominant frequency

Lenovo Xiaoxin Air 14 2021 (i5 1135G7/16GB/512GB/MX450) (main frequency: 2.4GHz, maximum acceleration: 4.2GHz)
Lenovo Xiaoxin Duet 2022 (i5 1235U/16GB/512GB/integrated display) (main frequency: 1.3GHz, maximum acceleration: 4.4GHz)
0GHz 1GHz 2GHz 3GHz 4GHz 5GHz 6GHz

core

Lenovo Xiaoxin Air 14 2021 (i5 1135G7/16GB/512GB/MX450) (four cores and eight threads)
Lenovo Xiaoxin Duet 2022 (i5 1235U/16GB/512GB/Centralized Display) (10 cores and 12 threads)
Dual core Four cores Six cores Eight cores

Graphics card

Lenovo Xiaoxin Air 14 2021 (i5 1135G7/16GB/512GB/MX450) Performance grade independent graphics card NVIDIA Geforce MX450
2GB GDDR6
Lenovo Xiaoxin Duet 2022 (i5 1235U/16GB/512GB/Integrated Display) integrated graphics
Shared memory capacity

storage

Lenovo Xiaoxin Air 14 2021 (i5 1135G7/16GB/512GB/MX450)
Memory DDR4 3200MHz:16GB(8GB×2)
Hard disk
512GB nothing
Lenovo Xiaoxin Duet 2022 (i5 1235U/16GB/512GB/Integrated Display)
Memory LPDDR4X (low-power version) 4266MHz: 16GB
Hard disk
512GB nothing

appearance

Lenovo Xiaoxin Air 14 2021 (i5 1135G7/16GB/512GB/MX450)
Length 321.69 wide
two hundred and eleven point eight four
14 inches (Unit: mm)

Screen resolution: 1920x1080

Body thickness: 16.9mm

Weight: 1.38Kg

Lenovo Xiaoxin Duet 2022 (i5 1235U/16GB/512GB/Integrated Display)
Length 288.3 wide
one hundred and ninety point three three
12.4 inches (Unit: mm)

Screen resolution: 2560x1600

Body thickness: 9.45mm

Weight: 839g

Endurance comparison

Lenovo Xiaoxin Air 14 2021 (i5 1135G7/16GB/512GB/MX450)
Depending on the specific use environment

low high

Lenovo Xiaoxin Duet 2022 (i5 1235U/16GB/512GB/Integrated Display)
Depending on the specific use environment

low high

3 hours 6 hours
Low standby Medium standby High standby
3 hours 6 hours
Low standby Medium standby High standby

Word of mouth comparison

Lenovo Xiaoxin Air 14 2021 (i5 1135G7/16GB/512GB/MX450): 9.2 points

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Lenovo Xiaoxin Duet 2022 (i5 1235U/16GB/512GB/Centralized Display): 10.0 points

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Lenovo Xiaoxin Air 14 2021 (i5 1135G7/16GB/512GB/MX450)
Lenovo Xiaoxin Duet 2022 (i5 1235U/16GB/512GB/Integrated Display)
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Recommended population

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Game users

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Business users

 Female users

Female users

Lenovo Xiaoxin Air 14 2021 (i5 1135G7/16GB/512GB/MX450)

Lenovo Xiaoxin Duet 2022 (i5 1235U/16GB/512GB/Integrated Display)

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