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Compare Xiaomi Mi 9 8/128Gb vs Xiaomi Redmi K20 8/256Gb

Xiaomi Mi 9 8/128Gb vs Xiaomi Redmi K20 8/256Gb Comparison - Compare Size, Cameras, Specs, Features, Price of Xiaomi Mi 9 8/128Gb with Xiaomi Redmi K20 8/256Gb.

Name Xiaomi Mi 9 8/128Gb Xiaomi Redmi K20 8/256Gb
Xiaomi Mi 9 8/128Gb Xiaomi Redmi K20 8/256Gb
Antutu benchmark 389111 219448
CPU Qualcomm Snapdragon 855 Qualcomm Snapdragon 730
Diagonal size 6.4 " 6.39 "
Resolution 2340x1080 2340x1080
Multi-touch (number of touches) 10 10
RAM 8 Gb 8 Gb
Bezel-less Yes Yes
ROM 128 GB 256 GB
External memory No No
Rear camera 48 Mp 48 Mp
Camera Triple Camera Triple Camera
Sensor model Sony IMX586 Sony IMX582
dxomark mobile ranking 107
dxomark (photo) 112
dxomark (video) 99
Front (selfie) camera 20 Mp 20 Mp
Battery 3300 mAh 4000 mAh
Wireless charging Yes No
Network 4 G 4 G
WiFi Yes Yes
Bluetooth Yes Yes
NFC Yes Yes
Navigation (Positioning) GPS, A-GPS, GLONAS GPS, A-GPS, GLONAS
Notifications Led Yes Yes
Fingerprint's scanner Yes Yes
Operating system (OS) Android 9.0 Android 9.0
Material Metal frame and glass case Metal frame and glass case
Weight 173 g 191 g
Dimensions 157,5 x 74,7 x 7,6 mm 159,21 x 75,21 x 8,1 mm
  Price Discontinued. View all Xiaomi models here
Alternatives to the Xiaomi Mi 9 8/128Gb:
Xiaomi Poco M4 Pro 5G 4/64GB - Compare
Xiaomi Mi Mix 3 6/128Gb - Compare
Xiaomi Redmi K60 12/256GB - Compare
Discontinued. View all Xiaomi models here
Alternatives to the Xiaomi Redmi K20 8/256Gb:
Xiaomi Mi 11 Pro 8/256Gb - Compare
Xiaomi Redmi Note 8T 3/32Gb - Compare
Xiaomi Black Shark 2 8/256Gb - Compare

Xiaomi Mi 9 8/128Gb vs Xiaomi Redmi K20 8/256Gb: Camera comparison.

In this table, you can compare the Xiaomi Mi 9’s camera vs Xiaomi Redmi K20’s camera, see the difference between the 48Mp Sony IMX586 sensor and the 48Mp Sony IMX582 sensor, and understand which camera has the maximum benefits compared to the competitor.

Name Xiaomi Mi 9 8/128Gb Xiaomi Redmi K20 8/256Gb
Rear camera 48 Mp 48 Mp
Sensor model Sony IMX586 Sony IMX582
Flash Dual LED flash Dual LED flash
Front (selfie) camera 20 Mp 20 Mp
Flash No No

Xiaomi Mi 9 8/128Gb vs Xiaomi Redmi K20 8/256Gb: battery life comparison.

Below, you can find the last battery life test between the Xiaomi Mi 9 vs Xiaomi Redmi K20, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.

Name Xiaomi Mi 9 8/128Gb Xiaomi Redmi K20 8/256Gb
Battery 3300 mAh 4000 mAh
Type Non-removable Non-removable
Stand-by time 5-6 days 6-7 days
Battery Life 2-3 days 3-4 days
Working hours in hard mode 6-7 hours 8-9 hours
Talk time 25 hours 30 hours
Fast charging Yes Yes
Wireless charging Yes No

Xiaomi Mi 9 8/128Gb vs Xiaomi Redmi K20 8/256Gb: Antutu benchmark comparison. Xiaomi Mi 9 8/128Gb vs Xiaomi Redmi K20 8/256Gb: Antutu benchmark comparison.

Xiaomi Mi 9 8/128Gb in the AnTuTu benchmark test got 389111 score points which is 77.31% faster than the Xiaomi Redmi K20 8/256Gb, which got 219448. You can compare its ranking and performance with other models results based on the Antutu test below.

Xiaomi Mi 9 8/128Gb
6.4" (2340x1080) Gorilla glass / Snapdragon 855 / 8Gb / 128GB / 48Mp Sony IMX586 / 3300mAh
0.00€
$0.00
 
Xiaomi Redmi K20 8/256Gb
6.39" (2340x1080) Curved Glass / Snapdragon 730 / 8Gb / 256GB / 48Mp Sony IMX582 / 4000mAh
0.00€
$0.00
 

Xiaomi Mi 9 8/128Gb vs Xiaomi Redmi K20 8/256Gb: Geekbench benchmark comparison.

Xiaomi Mi 9 8/128Gb in the Geekbench benchmark tests got a 732 points score in "Single-core" of against the Xiaomi Redmi K20 8/256Gb which got 498, it is 46.99% faster. In "Multi-core" score 2701 vs 1691 (59.73% faster). You can compare its ranking and performance with other models results based on the Geekbench test below.

Xiaomi Mi 9 8/128Gb
6.4" (2340x1080) Gorilla glass / Snapdragon 855 / 8Gb / 128GB / 48Mp Sony IMX586 / 3300mAh
0.00€
$0.00
 
Xiaomi Redmi K20 8/256Gb
6.39" (2340x1080) Curved Glass / Snapdragon 730 / 8Gb / 256GB / 48Mp Sony IMX582 / 4000mAh
0.00€
$0.00
 

What is the difference between Xiaomi Mi 9 8/128Gb and Xiaomi Redmi K20 8/256Gb? (compare specs) (which is better)

The main differences, why it is better to choose the Xiaomi Mi 9 8/128Gb (advantages)

  • Good performance: Is 77.31% faster in the Antutu test (169663 score difference).
  • Best weight: 18 grams less (173 vs 191).
  • Have wireless charging supports.

Why it is better not to take Xiaomi Mi 9 8/128Gb (disadvantages)

  • Does not have Headphone Jack. Need audio 3.5mm headphone jack adapter

The main differences, why it is better to choose the Xiaomi Redmi K20 8/256Gb (advantages)

  • More battery capacity: 4000mAh vs 3300mAh (a difference of 700mAh).
  • Have headphone Jack. 3.5mm supports.

Why it is better not to take Xiaomi Redmi K20 8/256Gb (disadvantages)

  • Does not have wireless charging support.

The advantages of both models

  • NFC supports.
  • Have fast charging supports.

Xiaomi Mi 9 8/128Gb related comparisons

Xiaomi Redmi K20 8/256Gb related comparisons

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