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Xiaomi Redmi K20 Specs, review, opinions, comparisons

Discover all the technical specs of the Xiaomi Redmi K20 - from its camera and display to performance and battery life.
Added by on 06.03.19 | Last update 01.22.20
Xiaomi Redmi K20 Specs, review, opinions, comparisons
Xiaomi Redmi K20 Xiaomi Redmi K20 Xiaomi Redmi K20 Xiaomi Redmi K20 Xiaomi Redmi K20
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Xiaomi Redmi K20 is a 2019 smartphone. It measures 156.7 x 74.3 x 8.8 mm and weighs 191 g. It has a AMOLED display measuring 6.39" inches. The resolution is 1080 x 2340 and 403 ppi pixel density.

There is Single front camera with 20 MP. The main camera is Triple with 48 MP.

It runs on Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) CPU with 256 GB, 8 GB RAM 64/128 GB, 6 GB RAM memory. The battery is 4000 mAh.

Scroll down to discover all the features and specs this device has to offer.

Compare with another Copy

Linked models: Xiaomi Redmi K20 Pro Premium | Xiaomi Redmi K20 Pro |

Pros and Cons

Xiaomi Redmi K20 specs

General specs

Brand and model

Xiaomi Redmi K20

Release date

2019, May

Dimensions

156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)

Weight

191 g (6.74 oz)

Colors

Carbon black, Flame red, Glacier blue

Battery

4000 mAh,  Non-removable Li-Po

Approximate price260 EUR

Screen

Technology

AMOLED

Touchscreen

capacitive touchscreen

Display colors

16M

Screen size

6.39" inc

Screen area

100.2 cm2

Screen format

19.5:9 (height:width)

Screen to body ratio

86.1%

Screen resolution

1080 x 2340 px

PPI /points per inch/

403 PPI

Screen protection

Corning Gorilla Glass 5

Other - HDR

Camera and Video

Rear camera, main

48 MP, Triple

Camera specs

-48 MP, f/1.8, 26mm (wide), 1/2'', 0.8µm, PDAF
-8 MP, f/2.4, 53mm (telephoto), 1/4'', 1.12µm, PDAF, 2x optical zoom
-13 MP, f/2.4, 12mm (ultrawide), 1/3'', 1.12µm

Functions

Dual-LED flash, HDR, panorama

Video 2160p@30fps, 1080p@30/120/240fps, 1080p@960fps
Front (selfie) camera

20 MP, Single

Specifications

Motorized pop-up 20 MP, f/2.2, 0.8µm

Functions

HDR

Video 1080p@30fps

Performance

Operating system OS

Android 9.0 (Pie); MIUI 10

Chipset

Qualcomm SDM730 Snapdragon 730 (8 nm)

Other models with the same chipset include: vivo V20 2021, Motorola Moto G9 Plus, Samsung Galaxy M51, Google Pixel 4a, Motorola One Fusion+, Xiaomi Mi Note 10 Lite, Xiaomi Poco X2, Samsung Galaxy A71, Xiaomi Redmi K30, Xiaomi Mi Note 10
Processor CPU

- Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)

Graphics processor GPU

- Adreno 618

External memory

No

Internal memory

256 GB, 8 GB RAM 64/128 GB, 6 GB RAM

Benchmark

GeekBench 6 Single Core 666 (Rank 237 of 497)
GeekBench 6 Multi Core 1607 (Rank 261 of 496)
GeekBench 6 Vulkan 890 (Rank 208 of 256)
GeekBench 6 OpenCL 973 (Rank 248 of 306)
GeekBench 5 Single Core 525 (Rank 643 of 1677)
GeekBench 5 Multi-Core 1629 (Rank 701 of 1668)
GeekBench 4 Single Core 2963 (Rank 43 of 1007)
GeekBench 4 Multi-Core 10109 (Rank 27 of 1005)

Communication and Connectivity

SIM card Dual SIM (Nano-SIM, dual stand-by)
Network GSM / HSPA / LTE
Show all network frequencies:
Speed HSPA 42.2/5.76 Mbps, LTE-A
GPRS Yes
Edge Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC Yes
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go
Bluetooth 5.0, A2DP, LE, aptX HD

Music and Audio

Radio Yes
Headphone jack Yes
Others
- 24-bit/192kHz audio
-Active noise cancellation with dedicated mic

Other features

- Sensors - Fingerprint (under display), accelerometer, gyro, proximity, compass
- Fast battery charging 18W
- Also known as Xiaomi Mi 9T in Russia
Disclaimer: The information provided here is based on publicly available information and official specifications from Xiaomi. While every effort has been made to provide accurate and reliable information, readers should be aware that specifications are subject to change and updates from Xiaomi may not be reflected.

Xiaomi Redmi K20 Video review - click to play

Richard Taylor

Richard Taylor

Richard Taylor is a technology expert and journalist based in the UK. With a degree in Computer Science from the University of Birmingham, he provides insightful analysis and expert reviews of the latest smartphones and technology. His technical expertise, passion for technology and years of experience make him a trusted source in the industry.


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Frequently Asked Questions

The base approximate price of the Xiaomi Redmi K20 was around 260 EUR after it was officially announced. At this point, the price may be lower.
The official release date is 2019, May.
The weight of the Xiaomi Redmi K20 is 191 g.
The screen size of the Xiaomi Redmi K20 is 6.39" inches.
The size of the Xiaomi Redmi K20 is 156.7 x 74.3 x 8.8 mm (HxWxD).

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Compare with similar models:

Xiaomi Redmi K20 Pro Sony Xperia 1 Apple iPhone 6s Plus LG G6
Model Xiaomi
Redmi K20 Pro
Sony
Xperia 1
Apple
iPhone 6s Plus
LG
G6
Year 2019 2019 2015 2017
Screen 6.39 "
Super AMOLED
6.5 "
OLED
5.5 "
LED-backlit IPS LCD
5.7 "
IPS LCD
Camera Triple
48 MP
Triple
12 MP
Single
12 MP
Dual
13 MP
Weight 191 gr 178 gr 192 gr 163 gr
Battery 4000 mah 3330 mah 2750 mah 3300 mah
Compare Compare Compare Compare