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Xiaomi Redmi Note 7 vs Xiaomi Redmi K20

Key Feature Comparison

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Xiaomi Redmi Note 7

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Redmi K20

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At a Glance

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Octa core (2.2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 660 MSM8956, Adreno 512

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

Qualcomm Snapdragon 730, Adreno 618

4000 mAh

Li-Polymer, Quick, v4.0

4000 mAh

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

16.00 cm (6.3 inch)

409 ppi, FHD

16.23 cm (6.4 inch)

403 ppi, FHD

Dual, 12MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 120 fps

Triple, 48MP + 13MP + 8MP

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

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

16.00 cm (6.3 inch)
16.23 cm (6.4 inch)

Screen Type

IPS LCD
AMOLED

Screen Resolution

1080 x 2340 pixels
1080 x 2340 pixels

Pixel Density

409 ppi
403 ppi

Aspect Ratio

19.5:9
19.5:9

Screen Protection

Gorilla Glass 5
Gorilla Glass 5

Screen to Body Ratio

81.21%
91.90%

Screen Design

Waterdrop notch
Bezel-less

Screen Quality

FHD
FHD

Phone Variants

4GB 64GB, 3GB 32GB
6GB 128GB, 6GB 64GB

Expandable Storage

Yes
No

RAM Type

LPDDR4X
LPDDR4X

Storage Type

eMMC 5.1
UFS 2.1

Expandable Storage Capacity

Yes, 256 GB
-

OTG Support

Yes
Yes

Sensors

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

Operating System

Android v9.0 (Pie)
Android v9.0 (Pie)

GPU

Adreno 512
Adreno 618

Chipset

Qualcomm Snapdragon 660 MSM8956
Qualcomm Snapdragon 730

CPU

Octa core (2.2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)

Custom User Interface

MIUI
MIUI

Clock Speed

2.2 GHz
2.2 GHz

Architecture

64 bit
64 bit

Process Technology

14 nm
8 nm

Battery Capacity

4000 mAh
4000 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-Polymer

Charger Type

Quick, v4.0
Quick, v3.0, 18W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Announced On

5-Jan-19
5-May-19

Market Status

Available
Available

Brand

Xiaomi
Xiaomi

Model Number

M1901F7I
MZB7756IN

Price Status

Confirmed
Confirmed

Price

Rs. 9,999
Rs. 19,450

GPS

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

Audio Features

Active noise cancellation with dedicated mic
24-bit/192kHz audioActive noise cancellation with dedicated mic

Network Support

4G
4G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, a/ac/b/g/n/n 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 VoLTE
Dual SIM, GSM+GSM, Dual VoLTE

eSIM

No
No

Wi-Fi Features

Wi-Fi Direct, 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) / 800(band 20), 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) / 800(band 20), 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...

NFC

-
Yes

Front Video Recording

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

Front Camera Features

HDR
HDR

Front Camera Setup

Single, 13MP
Single, 20MP

Front Camera 1 Resolution

13 MP
20 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/2.2 Primary Camera

Front Camera 1 Lens

1.12 micrometre pixel size
0.8 micrometre pixel size

Front Aperture

f/2.0
f/2.2

Weight

185 grams
191 grams

Colors

Onyx Black, Ruby Red, Sapphire Blue
Carbon Black, Flame Red, Glacier Blue, Pearl White

Build

Back: Gorilla Glass
Back: Gorilla Glass

Dimensions

159.2 x 75.2 x 8.1 mm
156.7 x 74.3 x 8.8 mm

SAR Value

Head: 0.962 W/kg, Body: 0.838 W/kg
Head: 1.07 W/kg, Body: 0.723 W/kg

Rear Flash

Yes, LED Flash
Yes, Dual LED Flash

Rear Video Recording

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

Rear Camera Features

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

Rear Camera Setup

Dual, 12MP + 2MP
Triple, 48MP + 13MP + 8MP

Rear Camera 1 Resolution

12 MP
48 MP

Rear Camera 1 Type

f/2.2 Primary Camera
f/1.75 Primary Camera

Rear Camera 1 Lens

2.9" sensor size, 1.25 micrometre pixel size
2" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

2 MP
13 MP

Rear Camera 2 Type

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

Rear Sensor

Exmor-RS CMOS Sensor
Exmor-RS CMOS Sensor

Rear Aperture

f/2.2
f/1.75

Rear Camera 2 Lens

-
3" sensor size, 1.12 micrometre pixel size

Rear Camera 3 Resolution

-
8 MP

Rear Camera 3 Type

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

Rear Camera 3 Lens

-
4.0" sensor size, 1.12 micrometre pixel size

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Rear
On-Screen

Face Unlock

Yes
Yes

Fingerprint Scanner Type

-
Optical
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