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
-
Display Type
Super AMOLED capacitive touchscreen
Super AMOLED capacitive touchscreen
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Display Resolution
1080 x 2340 pixels
1080 x 2340 pixels
-
Pixel Density
385 ppi
403 ppi
-
Aspect Ratio
19.5:9
19.5:9
-
Protection
Corning Gorilla Glass 3
Corning Gorilla Glass 5
-
Screen to Body Ratio
87.40%
86.1%
-
Battery
Battery Capacity
7000 mAh battery
4000 mAh battery
-
User Replaceable
non-removable
Non-removable
-
Talk Time
Upto 64 Hours
-
-
Music Time
Upto 182 Hours
-
-
Charging
Fast charging 25WReverse Charging100% in 115 mins
Fast charging 27WQuick Charge 4+
-
Battery Type
Li-Po
Li-Po
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Memory & Storage
RAM/Internal Storage
128GB 6GB RAM, 128GB 8GB RAM
128GB 6GB RAM, 256GB 8GB RAM
-
Expandable Memory
microSDXC, up to 512GB
No
-
Front Camera
Single Camera
32 MP, f/2.0, 26mm (wide), 1/2.8, 0.8 micron
Motorized pop-up 20 MP, f/2.2, 0.8 micron
-
Front Camera Video
1080p30fps
1080p30fps
-
Front Camera Features
HDR
HDR
-
Launch
Announced On
2020, August 31
2019, May 28
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Status
Available. Released 2020, September 17
Available. Released 2019, June 01
-
Performance
OS
Android 10, One UI 2.1
Android 9.0 (Pie) MIUI 10
-
GPU
Adreno 618
Adreno 640
-
Chipset GP
Qualcomm SDM730 Snapdragon 730G (8 nm)
Qualcomm SM8150 Snapdragon 855 (7 nm)
-
CPU
Octa-core (2x2.2 GHz Kryo 470 Gold, 6x1.8 GHz Kryo 470 Silver)
Octa-core (1x2.84 GHz Kryo 485 3x2.42 GHz Kryo 485 4x1.78 GHz Kryo 485)
-
Miscellaneous Features
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
-
Design
Height
6.40 inches
6.17 inches
-
Width
3.05 inches
2.93 inches
-
Thickness
0.33 inches
0.35 inches
-
Weight
213 g
191 g
-
Color
Celestial Black, Electric Blue
Carbon black, Flame Red, Glacier Blue, Pearl White
-
Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
-
Sound
HeadPhone Jack
Yes
Yes
-
Loudspeaker
Yes
Yes
-
Audio Features
Dolby Atmos
24-bit/192kHz audioActive noise cancellation with dedicated mic
-
Communications
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
-
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO
-
Radio
FM radio
Yes
-
USB
2.0, Type-C 1.0 reversible connector
2.0, Type-C 1.0 reversible connector, USB On-The-Go
-
NFC
Yes
Yes
-
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
-
Network Support
GSM / HSPA / LTE
GSM / HSPA / LTE
-
Back Camera
Quad Camera
64 MP, f/1.8, 26mm (wide), 1/1.72, 0.8 micron12 MP, f/2.2, 123degree (ultrawide)5 MP, f/2.4, (macro)5 MP, f/2.4, (depth)
-
-
Autofocus
PDAF
PDAF, Laser AF, PDAF, Laser AF
-
Back Camera Video
4K30fps, 1080p30fps
4K30/60fps, 1080p30/120/240fps, 1080p960fps
-
Back Camera Features
LED flash, panorama, HDR
Dual-LED flash, HDR, panorama
-
Triple Camera
-
48 MP, f/1.8, 26mm (wide), 1/2, 0.8 micron8 MP, f/2.4, 53mm (telephoto), 1/4, 1.12 micron, 2x optical zoom13 MP, f/2.4, 12mm (ultrawide), 1/3, 1.12 micron
-
General
Bluetooth
5.0, A2DP, LE
5.0, A2DP, LE, aptX HD
-
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