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Nubia Red Magic 3 vs Xiaomi Redmi K20 Pro

Summary
Performance

Snapdragon 855

Octa Core (upto 2.84 GHz)

8 GB RAM

Snapdragon 855

Octa Core (upto 2.84 GHz)

6 GB RAM

Samsung Exynos 1480

Octa Core (upto 2.75 GHz)

8 GB RAM

Display

6.65" (16.89 cm)

AMOLED

1080x2340 px (FHD+)

90 Hz Refresh Rate

6.39" (16.23 cm)

AMOLED

1080x2340 px (FHD+)

N/A

6.7" (17.02 cm)

Super AMOLED Plus

1080x2340 px (FHD+)

120 Hz Refresh Rate

Rear Camera

48 MP Wide Angle Primary Camera

N/A

N/A

48 MP Wide Angle Primary Camera

13 MP Ultra-Wide Angle Camera

8 MP Telephoto Camera (upto 2x Optical Zoom)

50 MP Wide Angle Primary Camera

8 MP Ultra-Wide Angle Camera

2 MP Macro Camera

Front Camera

16 MP

20 MP

12 MP Wide Angle Lens

Battery

5000 mAh

18W Quick Charging

No Wireless Charging

4000 mAh

Quick Charging

N/A

5000 mAh

45W Fast Charging

N/A

Storage

128 GB

UFS 3.0

128 GB

UFS 2.1

128 GB

UFS 3.1

Expert Rating

3.5/5

Read Expert Review

4.0/5

Read Expert Review

User Ratings

★★★★★
★★★★★

4.2/5 based on 1,224 ratings

★★★★★
★★★★★

4.5/5 based on 90,160 ratings

Benchmarks

358,802AnTuTu Score

12h 18m Battery Life (PC Mark)

373,945AnTuTu Score

13h 45m Battery Life (PC Mark)

Compare Prices
Not Available in any store
Notify me when it's available
Rs. 19,999 @Flipkart Buy
Not available in any other store
Rs. 24,999 @Amazon Buy
Rs. 27,999 @Amazon Buy
Rs. 27,999 @Samsun... Buy
General
Launch Date

June 27, 2019 (Official)

July 22, 2019 (Official)

April 23, 2025 (Official)

Operating System

Android v9.0 (Pie)

Android v9.0 (Pie)

Android v15

OS Updates

6 Years

Security Updates

6 Years

Custom UI

MIUI

Samsung One UI

Performance
Very Good
Very Good
Very Good
Chipset

Qualcomm Snapdragon 855

Qualcomm Snapdragon 855

Samsung Exynos 1480

CPU

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

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

Octa core (2.75 GHz, Quad core, Cortex A78 + 2 GHz, Quad core, Cortex A55)

Architecture

64 bit

64 bit

64 bit

Fabrication

7 nm

7 nm

4 nm

Graphics (GPU)

Adreno 640

Adreno 640

AMD Xclipse 530

RAM

8 GB / 12 GB

6 GB / 8 GB

8 GB

RAM Type

LPDDR4X

LPDDR4X

LPDDR5X

Display
Excellent
Excellent
Excellent
Display Type

AMOLED

AMOLED

Super AMOLED Plus

Screen Size

6.65 " (16.89 cm)

6.39 " (16.23 cm)

6.7 " (17.02 cm)

Resolution

1080x2340 px (FHD+)

1080x2340 px (FHD+)

1080x2340 px (FHD+)

Peak Brightness

1200 nits

HBM Brightness

1200 nits

Refresh Rate

90 Hz

120 Hz

Aspect Ratio

19.5:9

19.5:9

19.5:9

Pixel Density

388 ppi

403 ppi

385 ppi

Screen to Body Ratio (calculated)

80.37 %

85.9 %

87.81 %

Screen Protection

Corning Gorilla Glass v4

Corning Gorilla Glass v5

Corning Gorilla Glass, Glass Victus Plus

Bezel-less Display

with punch-hole display

HDR 10 / HDR+ Support

Screen to Body Ratio (claimed by the brand)

91.9 %

Design
Size Compare
Size Compare
Size Compare
Dimensions

Height: 171.7 mm
Width: 78.5 mm
Thickness: 9.6 mm

Height: 156.7 mm
Width: 74.3 mm
Thickness: 8.8 mm

Height: 162 mm
Width: 77.3 mm
Thickness: 7.2 mm

Weight

215 grams

191 grams

180 grams

Build Material

Back: Aluminium

Back: Gorilla Glass

Back: Corning Gorilla Glass Victus Plus

Camera
Main Camera
Resolution

48 MP Primary Camera,f/1.79, Wide Angle(1/2" sensor size, IMX586, Exmor-RS CMOS Sensor, 0.8µm pixel size)

48 MP Primary Camera,f/1.75, Wide Angle(1/2" sensor size, IMX586, Exmor-RS CMOS Sensor, 0.8µm pixel size)13 MP f/2.4, Ultra-Wide Angle Camera(1/3" sensor size, 1.12µm pixel size)8 MP f/2.4, Telephoto Camera(1/4.0" sensor size, 1.12µm pixel size)

50 MP Primary Camera,10x Digital Zoom,f/1.8, Wide Angle
8 MP f/2.2, Ultra-Wide Angle Camera
2 MP f/2.4, Macro Camera

Autofocus

, Phase Detection autofocus, Laser autofocus

OIS

No

Flash

, Dual LED Flash

, Dual LED Flash

, LED Flash

Image Resolution

8000 x 6000 Pixels

8000 x 6000 Pixels

8150 x 6150 Pixels

Settings

Exposure compensation

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

Auto Flash
Face detection
Touch to focus

10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

7680x4320 @ 30 fps

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

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

Video Recording Features

Slow Motion
Video HDR

Front Camera
Very Good
Very Good
Very Good
Resolution

16 MP f/2.0, Primary Camera(26 mm focal length, 1/3.1" sensor size, 1µm pixel size)

20 MP f/2.2, Primary Camera(1/3.4" sensor size, 0.8µm pixel size)

12 MP f/2.2, Wide Angle, Primary Camera

Camera Type

Pop-Up

Autofocus

No

Flash

No

Video Recording

1920x1080 @ 30 fps
1280x720 @ 30 fps

3840x2160 @ 30 fps

Battery
Very Good
Very Good
Excellent
Capacity

5000 mAh

4000 mAh

5000 mAh

Battery Type

Li-ion

Li-Polymer

Quick Charging

, 18W Quick Charging

Quick Charging v4.0, 58% in 30 minutes

, 45W Fast Charging

Storage
Internal Storage

128 GB / 256 GB

128 GB / 256 GB

128 GB / 256 GB

Storage Type

UFS 3.0

UFS 2.1

UFS 3.1

External Storage

No

No

No

Network & Connectivity
SIM Slot(s)

Dual SIM

Dual SIM

Dual SIM

SIM Type

SIM1: Nano, SIM2: Nano

SIM1: Nano, SIM2: Nano

SIM1: Nano, SIM2: Nano

Network Support

5G Not Supported, 4G

5G Not Supported, 4G

5G, 4G

VoLTE

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 2300(band 30)
Read More..

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)

5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N78
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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1700(band 66) / 700(band 17) / 800(band 20) / 850(band 26) / 700(band 12)
Read More..

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 2300(band 30)
Read More..

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)

5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N78
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) / 700(band 28) / 700(band 12) / 1900(band 2) / 1700(band 4) / 1700(band 66) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26)
Read More..

SAR Value

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

Head: 0.713 W/kg

Wi-Fi

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

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

, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Bluetooth

, v5.0

, v5.0

, v5.3

GPS

with A-GPS, Glonass

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

Multimedia
Audio Jack

3.5 mm

3.5 mm

USB Type-C

Audio Features

DTS Sound

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

Rear

On-screen

On-screen

Fingerprint Sensor Type

Optical

Optical

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Price list

Not Available
Rs. 19,999
Buy Now
Not Available

Not Available
Not Available
Rs. 24,999
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Not Available
Not Available
Rs. 27,999
Buy Now