Samsung Galaxy M51 vs Redmi K20 Pro
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Last Updated:
19th Sep 2020
Key Feature Comparison
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Samsung Galaxy M51
₹22,999
8/10
Xiaomi Redmi K20 Pro
₹22,999
8/10
Samsung Galaxy M51
8/10
₹22,999
8/10
VS
Xiaomi Redmi K20 Pro
8/10
₹22,999
8/10
VS
Display
Screen Size
6.7 inches
6.39 inches
-
Screen Type
Super AMOLED Plus
AMOLED
-
Screen Resolution
1080 x 2400 pixels
1080 x 2340 pixels
-
Pixel Density
393 ppi
403 ppi
-
Aspect Ratio
20:09
19.5:9
-
Screen Protection
Corning Gorilla Glass v3
Corning Gorilla Glass v5
-
Screen to Body Ratio
91%
91.90%
-
Screen Design
Punch-Hole Display
Bezel-less
-
Screen Quality
FHD
FHD
-
Peak Brightness
420 nits
-
-
Miscellaneous Features
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
-
Performance
GPU
Adreno 618
Adreno 640
-
Operating System
Android v10 (Q)
Android v9.0 (Pie)
-
Chipset
Qualcomm Snapdragon 730G
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
Samsung One UI
MIUI
-
Clock Speed
2.2 GHz
2.84 GHz
-
Architecture
64 bit
64 bit
-
Memory & Storage
Phone Variants
128GB 6GB RAM, 128GB 8GB RAM
128GB 6GB RAM, 256GB 8GB RAM
-
Expandable Storage
Yes
No
-
RAM Type
LPDDR4X
LPDDR4X
-
Storage Type
UFS 2.1
UFS 2.1
-
Expandable Storage Capacity
Yes, 512 GB
-
-
OTG Support
-
Yes
-
General
Announced On
31-Aug-20
28-May-19
-
Market Status
Available
Available
-
Brand
Samsung
Xiaomi
-
Price Status
Confirmed
Confirmed
-
Price
Rs. 22,990
Rs. 24,999
-
Battery
Battery Capacity
7000 mAh
4000 mAh
-
Battery Removable
No
No
-
Battery Type
Li-ion
Li-Polymer
-
Charger Type
Fast, 25W
Quick, v4.0
-
USB Type-C
Yes
Yes
-
Fast Charging
Yes
Yes
-
Charging Time
-
58 % in 30 minutes
-
Network & Connectivity
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
-
Audio Features
Dolby Atmos
24-bit/192kHz audioActive noise cancellation with dedicated mic
-
NFC
Yes
No
-
Bluetooth
Yes
Yes
-
3.5mm Audio Jack
Yes
Yes
-
Bluetooth Type
v5.0
v5.0
-
Audio Jack
3.5 mm
3.5 mm
-
FM Radio
-
Yes
-
Front Camera
Front Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
-
Front Camera Features
HDR
HDR
-
Front Camera Setup
Single, 32MP
Single, 20MP
-
Front Camera 1 Resolution
32 MP
20 MP
-
Front Camera 1 Type
f/2.2, Wide Angle Primary Camera
f/2.2 Primary Camera
-
Front Camera 1 Lens
26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
0.8 micrometre pixel size
-
Front Sensor
Exmor RS
-
-
Front Flash
No
-
-
Design
Weight
213 grams
191 grams
-
Colors
Celestial Black, Electric Blue
Flame Red, Glacier Blue, Carbon Fiber Black, Pearl White
-
Build
Back: Plastic
Back: Gorilla Glass
-
Dimensions
163.9 x 76.3 x 9.5 mm
156.7 x 74.3 x 8.8 mm
-
SAR Value
Head: 1.381 W/kg
Head: 1.03 W/kg, Body: 0.72 W/kg
-
Rear Camera
OIS
No
No
-
Rear Flash
Yes, LED Flash
Yes, Dual LED Flash
-
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps
-
Rear Camera Features
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Auto Flash, Face detection, Touch to focus
-
Rear Camera Setup
Quad, 64MP + 12MP + 5MP + 5MP
Triple, 48MP + 13MP + 8MP
-
Rear Camera 1 Resolution
64 MP
48 MP
-
Rear Camera 1 Type
f/1.8 (upto 8x Digital Zoom), Wide Angle Primary Camera
f/1.75, Wide Angle Primary Camera
-
Rear Camera 1 Lens
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
2" sensor size, 0.8 micrometre pixel size
-
Rear Camera 2 Resolution
12 MP
13 MP
-
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.4, Wide Angle, Ultra-Wide Angle Camera
-
Rear Camera 3 Resolution
5 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 4 Resolution
5 MP
-
-
Rear Camera 4 Type
f/2.4, Depth Camera
-
-
Rear Sensor
Exmor-RS CMOS Sensor, ISOCELL Plus
Exmor-RS CMOS Sensor
-
Rear Camera 2 Lens
-
3" sensor size, 1.12 micrometre pixel size
-
Rear Camera 3 Lens
-
4.0" sensor size, 1.12 micrometre pixel size
-
Network
Network Support
4G (supports Indian bands), 3G, 2G
4G (supports Indian bands), 3G, 2G
-
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
-
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n
-
SIM Slot(s)
Dual SIM, GSM+GSM
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 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) / 700(band 17) / 800(band 20) / 850(band 26), 3G Bands: UMTS 19...
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) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26), 3G Bands: UMTS 19...
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...
-
Sensors
Fingerprint Scanner
Yes
Yes
-
Fingerprint Scanner Position
Side
On-screen
-
Fingerprint Scanner Type
-
Optical
-
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