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Realme 8 Pro vs Redmi K20 Pro

Key Feature Comparison

6.8

Realme 8 Pro

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Redmi K20 Pro

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At a Glance

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

Qualcomm Snapdragon 720G, Adreno 618

Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Qualcomm Snapdragon 855, Adreno 640

4500 mAh

Li-ion, Yes, Super Dart, 50W

4000 mAh

Li-Polymer, Quick, v4.0

6.4 inches

409 ppi, FHD

6.39 inches

403 ppi, FHD

Quad, 108MP + 8MP + 2MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 240 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

6.4 inches
6.39 inches

Screen Type

Super AMOLED
AMOLED

Screen Resolution

1080 x 2400 pixels
1080 x 2340 pixels

Pixel Density

409 ppi
403 ppi

Aspect Ratio

20:09
19.5:9

Screen to Body Ratio

90.80%
91.90%

Screen Design

Punch hole
Bezel-less

Screen Refresh Rate

60 Hz
-

Screen Quality

FHD
FHD

Peak Brightness

1000 nits
-

Screen Protection

-
Gorilla Glass 5

Phone Variants

8GB 128GB, 6GB 128GB
8GB 256GB, 6GB 128GB

Expandable Storage

Yes
No

RAM Type

LPDDR4X
LPDDR4X

Expandable Storage Capacity

Yes, 256 GB
-

Storage Type

-
UFS 2.1

OTG Support

-
Yes

Sensors

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

Operating System

Android v11
Android v9.0 (Pie)

GPU

Adreno 618
Adreno 640

Chipset

Qualcomm Snapdragon 720G
Qualcomm Snapdragon 855

CPU

Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Custom User Interface

Realme UI
MIUI

Clock Speed

2.2 GHz
2.84 GHz

Architecture

64 bit
64 bit

Process Technology

8 nm
7 nm

Battery Capacity

4500 mAh
4000 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-Polymer

Charger Type

Yes, Super Dart, 50W
Quick, v4.0

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

100 % in 47 minutes
58 % in 30 minutes

Announced On

24-Mar-21
28-May-19

Market Status

Available
Available

Brand

Realme
Xiaomi

Model Number

RMX3081
MZB7750IN

Price Status

Confirmed
Confirmed

Price

Rs. 17,999
Rs. 24,999

GPS

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

NFC

No
No

Network Support

4G
4G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

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

Wi-Fi

Yes, Wi-Fi 802.11, a/ac/b/g/n, MIMO
Yes, Wi-Fi 802.11, a/ac/b/g/n

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 2600(band 38) / 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 2600(band 38) / 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...

Audio Features

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

FM Radio

-
Yes

Front Video Recording

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

Front Camera Setup

Single, 16MP
Single, 20MP

Front Camera 1 Resolution

16 MP
20 MP

Front Camera 1 Type

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

Front Camera 1 Lens

3.1" sensor size, 1 micrometre pixel size
0.8 micrometre pixel size

Front Sensor

Exmor RS
-

Front Aperture

f/2.45
f/2.2

Front Flash

Yes, Screen flash
-

Front Camera Features

-
HDR

Weight

176 grams
191 grams

Colors

Infinite Blue, Infinite Black, Illuminating Yellow
Flame Red, Glacier Blue, Carbon Fiber Black, Pearl White

Build

Back: Plastic
Back: Gorilla Glass

Dimensions

160.6 x 73.9 x 8.1 mm
156.7 x 74.3 x 8.8 mm

SAR Value

Head: 1.098 W/kg, Body: 0.531 W/kg
Head: 1.03 W/kg, Body: 0.72 W/kg

Rear Flash

Yes, LED Flash
Yes, Dual LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 240 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps

Rear Camera Features

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

Rear Camera Setup

Quad, 108MP + 8MP + 2MP + 2MP
Triple, 48MP + 13MP + 8MP

Rear Camera 1 Resolution

108 MP
48 MP

Rear Camera 1 Type

(upto 20x Digital Zoom), Wide Angle (85 degree field-of-view) Primary Camera
f/1.75, Wide Angle Primary Camera

Rear Camera 1 Lens

23.04 mm focal length, 1.52" sensor size, 0.7 micrometre pixel size
2" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

8 MP
13 MP

Rear Camera 2 Type

f/2.25, Wide Angle, Ultra-Wide Angle Camera
f/2.4, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

15.72 mm focal length, 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 Camera 3 Lens

21.88 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
4.0" sensor size, 1.12 micrometre pixel size

Rear Camera 4 Resolution

2 MP
-

Rear Camera 4 Type

f/2.4 Mono Camera
-

Rear Camera 4 Lens

21.64 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
-

Rear Sensor

ISOCELL Plus
Exmor-RS CMOS Sensor

Rear Aperture

f/1.88
f/1.75

OIS

-
No

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

On-Screen
On-Screen

Fingerprint Scanner Type

Optical
Optical

Face Unlock

Yes
Yes

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