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Xiaomi Redmi Note 12 vs Xiaomi Redmi K20

Key Feature Comparison

7.7

Xiaomi Redmi Note 12

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7

Redmi K20

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At a Glance

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Octa core (2.8 GHz, Quad core, Kryo 265 + 1.9 GHz, Quad core, Kryo 265)

Qualcomm Snapdragon 685, Adreno 610

Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)

Qualcomm Snapdragon 730, Adreno 618

5000 mAh

Li-Polymer, Fast, 33W

4000 mAh

Li-Polymer, Quick, v3.0, 18W

6.67 inches

395 ppi, FHD

6.39 inches

403 ppi, FHD

Triple, 50MP + 8MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Triple, 48MP + 13MP + 8MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.67 inches
6.39 inches

Screen Type

Super AMOLED
AMOLED

Screen Resolution

1080 x 2400 pixels
1080 x 2340 pixels

Pixel Density

395 ppi
403 ppi

Aspect Ratio

20:09
19.5:9

Screen Protection

Corning Gorilla Glass
Gorilla Glass 5

Screen to Body Ratio

85.46%
91.90%

Screen Design

Punch hole
Bezel-less

Screen Refresh Rate

120 Hz
-

Screen Quality

FHD
FHD

Peak Brightness

1200 nits
-

Phone Variants

6GB 64GB, 6GB 128GB
6GB 128GB, 6GB 64GB

Expandable Storage

Yes
No

RAM Type

LPDDR4X
LPDDR4X

Storage Type

UFS 2.2
UFS 2.1

Expandable Storage Capacity

Yes, 1 TB
-

OTG Support

Yes
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v13
Android v9.0 (Pie)

GPU

Adreno 610
Adreno 618

Chipset

Qualcomm Snapdragon 685
Qualcomm Snapdragon 730

CPU

Octa core (2.8 GHz, Quad core, Kryo 265 + 1.9 GHz, Quad core, Kryo 265)
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)

Custom User Interface

MIUI
MIUI

Clock Speed

2.8 GHz
2.2 GHz

Architecture

64 bit
64 bit

Process Technology

6 nm
8 nm

Battery Capacity

5000 mAh
4000 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-Polymer

Charger Type

Fast, 33W
Quick, v3.0, 18W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

50 % in 24 minutes
-

Announced On

30-Mar-23
5-May-19

Market Status

Available
Available

Brand

Xiaomi
Xiaomi

Model Number

MZB0E6FIN
MZB7756IN

Price Status

Confirmed
Confirmed

Price

Rs. 14,999
Rs. 19,450

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

Audio Features

High-Res Audio, Dual microphones (for noise cancellation)
24-bit/192kHz audioActive noise cancellation with dedicated mic

NFC

No
Yes

Network Support

4G
4G

Bluetooth

Yes
Yes

FM Radio

Yes, Recording option
-

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes, Wi-Fi 802.11, ac/b/g/n, MIMO

Bluetooth Type

v5.0
v5.0

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...

Front Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps

Front Camera Setup

Single, 13MP
Single, 20MP

Front Camera 1 Resolution

13 MP
20 MP

Front Camera 1 Type

f/2.45, Wide Angle, Primary Camera
f/2.2 Primary Camera

Front Camera 1 Lens

3" sensor size
0.8 micrometre pixel size

Front Aperture

f/2.45
f/2.2

Front Flash

Yes, Screen flash
-

Front Camera Features

-
HDR

Weight

186 grams
191 grams

Colors

Ice Blue, Lunar Black, Sunrise Gold
Carbon Black, Flame Red, Glacier Blue, Pearl White

Dimensions

165.6 x 75.9 x 7.8 mm
156.7 x 74.3 x 8.8 mm

SAR Value

Head: 0.867 W/kg, Body: 0.862 W/kg
Head: 1.07 W/kg, Body: 0.723 W/kg

Build

-
Back: Gorilla Glass

Rear Flash

Yes, LED Flash
Yes, Dual LED Flash

Rear Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps

Rear Camera Features

10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Triple, 50MP + 8MP + 2MP
Triple, 48MP + 13MP + 8MP

Rear Camera 1 Resolution

50 MP
48 MP

Rear Camera 1 Type

f/1.8, Wide Angle, Primary Camera
f/1.75 Primary Camera

Rear Camera 1 Lens

2.7" sensor size, 0.64 micrometre pixel size
2" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

8 MP
13 MP

Rear Camera 2 Type

f/2.2, Ultra-Wide Angle Camera
f/2.4, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

4.0" sensor size, 1.12 micrometre pixel size
3" sensor size, 1.12 micrometre pixel size

Rear Camera 3 Resolution

2 MP
8 MP

Rear Camera 3 Type

f/2.4, Macro Camera
f/2.4 Telephoto (upto 10x Digital Zoom, upto 2x Optical Zoom) Camera

Rear Sensor

S5K3J1, ISOCELL Plus
Exmor-RS CMOS Sensor

Rear Aperture

f/1.8
f/1.75

Rear Camera 3 Lens

-
4.0" sensor size, 1.12 micrometre pixel size

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
On-Screen

Face Unlock

Yes
Yes

Fingerprint Scanner Type

-
Optical

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