Samsung Galaxy M51 vs Oneplus 7T Pro vs Samsung Galaxy A80
Key Feature Comparison
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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)
Octa core (2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
7000 mAh
4085 mAh
3700 mAh
6.7 inches
6.67 inches
6.7 inches
Quad, 64MP + 12MP + 5MP + 5MP
Triple, 48MP + 16MP + 8MP
Dual, 48MP + 8MP
4G
4G
4G
Detailed Specs
Screen Size
6.7 inches
6.67 inches
6.7 inches
Screen Type
Super AMOLED
AMOLED
Super AMOLED
Screen Resolution
1080 x 2400 pixels
1440 x 3120 pixels
1080 x 2400 pixels
Pixel Density
393 ppi
515 ppi
393 ppi
Aspect Ratio
20:09
19.5:9
20:09
Screen Protection
Gorilla Glass 3
Corning Gorilla Glass
Gorilla Glass 3
Screen to Body Ratio
91%
88.30%
85.76%
Screen Design
Punch hole
Bezel-less
Bezel-less
Screen Quality
FHD
2K
FHD
Peak Brightness
420 nits
-
-
Screen Refresh Rate
-
90 Hz
-
Phone Variants
8GB 128GB, 6GB 128GB
8GB 256GB
8GB 128GB
Expandable Storage
Yes
No
No
RAM Type
LPDDR4X
LPDDR4X
LPDDR4X
Storage Type
UFS 2.1
UFS 3.0
UFS 2.1
Expandable Storage Capacity
Yes, 512 GB
-
-
OTG Support
-
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Operating System
Android v10 (Q)
Android v10 (Q)
Android v9.0 (Pie)
GPU
Adreno 618
Adreno 640
Adreno 618
Chipset
Qualcomm Snapdragon 730G
Qualcomm Snapdragon 855 Plus
Qualcomm Snapdragon 730G
CPU
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Octa core (2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Custom User Interface
Samsung One UI
Oxygen OS
-
Clock Speed
2.2 GHz
2.96 GHz
2.2 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
8 nm
7 nm
8 nm
Battery Capacity
7000 mAh
4085 mAh
3700 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-ion
Li-ion
Charger Type
Fast, 25W
Warp, 30W
Fast, 25W
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Charging Time
-
68 % in 30 minutes
-
Announced On
31-Aug-20
5-Oct-19
5-Apr-19
Market Status
Available
Available
Available
Brand
Samsung
OnePlus
Samsung
Model Number
SM-M515FZBEINS
-
SM-A805FZKUINS
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 19,999
Rs. 45,915
Rs. 31,989
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Dolby Atmos
Dolby Atmos
Active noise cancellation with dedicated micDolby Atmos sound
NFC
Yes
Yes
Yes
Network Support
4G
4G
4G
Bluetooth
Yes
Yes
Yes
3.5mm Audio Jack
Yes
No
No
SIM Size
SIM1: Nano, SIM2: Nano
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/n 5GHz, MIMO
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO
Bluetooth Type
v5.0
v5.0
v5.0
Audio Jack
3.5 mm
USB Type-C
USB Type-C
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE
eSIM
No
No
No
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
VoLTE
Yes
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) / 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 13) / 700(band 17) /...
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 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G...
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) / 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 13) / 700(band 17) /...
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 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G...
FM Radio
-
No
-
Front Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
Front Camera Features
HDR
Fixed Focus
LED flash, HDR
Front Camera Setup
Single, 32MP
Single, 16MP
Dual, 48MP + 8MP
Front Camera 1 Resolution
32 MP
16 MP
48 MP
Front Camera 1 Type
f/2.2, Wide Angle Primary Camera
f/2.0 Primary Camera
f/2.0 (123 degree field-of-view) Primary Camera
Front Camera 1 Lens
26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
25 mm focal length, 3" sensor size, 1 micrometre pixel size
-
Front Sensor
Exmor RS
Exmor RS
-
Front Aperture
f/2.2
f/2.0
f/2.0
Front Flash
No
Yes, Screen flash
-
Weight
213 grams
206 grams
220 grams
Colors
Celestial Black, Electric Blue
Haze Blue
Black, Gold, Silver
Build
Back: Plastic
Back: Gorilla Glass
Back: Gorilla Glass
Dimensions
163.9 x 76.3 x 9.5 mm
162.6 x 75.9 x 8.8 mm
165.2 x 76.5 x 9.3 mm
SAR Value
Head: 1.381 W/kg
Head: 1.07 W/kg, Body: 0.72 W/kg
-
OIS
No
Yes
No
Rear Flash
Yes, LED Flash
Yes, Dual LED Flash
Yes, LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 240 fps, 1280x720 @ 480 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
Rear Camera Features
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Touch to focus
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Quad, 64MP + 12MP + 5MP + 5MP
Triple, 48MP + 16MP + 8MP
Dual, 48MP + 8MP
Rear Camera 1 Resolution
64 MP
48 MP
48 MP
Rear Camera 1 Type
f/1.8 (upto 8x Digital Zoom), Wide Angle Primary Camera
f/1.6 Primary Camera
f/2.0 (upto 8x Digital Zoom), Wide Angle Primary Camera
Rear Camera 1 Lens
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
2.25" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2" sensor size, 0.8 micrometre pixel size
Rear Camera 2 Resolution
12 MP
16 MP
8 MP
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, 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 3x 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
ISOCELL Plus
Rear Aperture
f/1.8
f/1.6
f/2.0
Rear Camera 2 Lens
-
17 mm focal length
12 mm focal length, 1.12 micrometre pixel size
Rear Camera 3 Lens
-
78 mm focal length, 1 micrometre pixel size
-
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Side
On-Screen
On-Screen
Face Unlock
Yes
Yes
-
Fingerprint Scanner Type
-
Optical
Optical