Samsung Galaxy M51 8GB RAM Specifications

Key Specs General Performance Display Design Rear Camera Front Camera Battery Storage Network & Connectivity Multimedia Sensors

Key Specs

RAM 8 GB
Processor Qualcomm Snapdragon 730G
Rear Camera 64 MP + 12 MP + 5 MP + 5 MP
Front Camera 32 MP
Battery 7000 mAh
Display 6.7 inches (17.02 cm)

General

Launch Date September 18, 2020 (Official)
Operating System Android v10 (Q)
Custom UI Samsung One UI

Performance

Good
Chipset Qualcomm Snapdragon 730G
CPU Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Architecture 64 bit
Fabrication 8 nm
Graphics Adreno 618
RAM 8 GB
RAM Type LPDDR4X
Performance Test Results Tested by 91mobiles
AnTuTu Score 224,310
Bootup Time 23.0 s
Speed Test (Antutu Score)
The higher, the better
Below average performance
Best 1,299,678
Group Average 511,816
This Phone 224,310
Worst 116,374
*Group: 24-34k Phones
See comparision with other phones
Performance Test Results Tested by 91mobiles
Speed Test (Antutu Score)
Below average performance
The higher, the better
POCO X6 Pro 512GB 1,299,678
Motorola Edge 50 Pro 5G 827,231
OnePlus Nord CE 4 5G 819,347
Samsung Galaxy M55 5G 584,312
vivo V30e 569,641
Samsung Galaxy M51 8GB RAM 224,310
Samsung Galaxy S10e 116,374
*Group: 24-34k Phones
Bootup Time
Average bootup time
The lower, the better
Apple iPhone SE 2022 (iPhone SE 3) 9.0 s
Motorola Edge 50 Pro 5G 18.0 s
OnePlus Nord CE 4 5G 22.0 s
Samsung Galaxy M51 8GB RAM 23.0 s
Samsung Galaxy M55 5G 24.0 s
Samsung Galaxy A35 5G 25.0 s
Samsung Galaxy F62 8GB RAM 43.0 s
*Group: 24-34k Phones
Bootup Time
The lower, the better
Average bootup time
Best 9.0 s
Group Average 21.6 s
This Phone 23.0 s
Worst 43.0 s
*Group: 24-34k Phones
See comparision with other phones
Gaming Test Results Tested by 91mobiles
GFX Score 1,878.0
Battery Drain 5.0 %
Heating 11.1 %
* after 30 mins of gaming
GFX Score
The higher, the better
Below average graphics performance
Best 7,406.0
Group Average 3,765.2
This Phone 1,878.0
Worst 831.5
*Group: 24-34k Phones
See comparision with other phones
Gaming Test Results Tested by 91mobiles
* after 30 mins of gaming
GFX Score
Below average graphics performance
The higher, the better
POCO F5 7,406.0
Samsung Galaxy M55 5G 4,911.0
Samsung Galaxy A35 5G 4,325.0
OnePlus Nord CE 4 5G 3,730.0
Motorola Edge 50 Pro 5G 3,705.0
Samsung Galaxy M51 8GB RAM 1,878.0
Samsung Galaxy A32 4G 831.5
*Group: 24-34k Phones
Battery Drain
Average battery backup while gaming
The lower, the better
Honor X9B 2.0 %
Samsung Galaxy M51 8GB RAM 5.0 %
Samsung Galaxy M55 5G 7.0 %
OnePlus Nord CE 4 5G 7.0 %
Samsung Galaxy A35 5G 7.0 %
Motorola Edge 50 Pro 5G 9.0 %
OnePlus 7T Pro 17.0 %
*Group: 24-34k Phones
Heating
Lesser than expected heating while gaming
The lower, the better
realme X3 8GB RAM 3.8 %
Samsung Galaxy M51 8GB RAM 11.1 %
Samsung Galaxy A35 5G 17.6 %
Motorola Edge 50 Pro 5G 21.1 %
OnePlus Nord CE 4 5G 26.6 %
Samsung Galaxy M55 5G 27.4 %
Xiaomi Mi 11T Pro 5G 12GB RAM 67.5 %
*Group: 24-34k Phones
Battery Drain
The lower, the better
Average battery backup while gaming
Best 2.0 %
This Phone 5.0 %
Group Average 6.1 %
Worst 17.0 %
*Group: 24-34k Phones
See comparision with other phones
Heating
The lower, the better
Lesser than expected heating while gaming
Best 3.8 %
This Phone 11.1 %
Group Average 22.8 %
Worst 67.5 %
*Group: 24-34k Phones
See comparision with other phones

Display

Very Good
Display Type Super AMOLED Plus
Screen Size 6.7 inches (17.02 cm)
Resolution 1080x2400 px (FHD+)
Aspect Ratio 20:9
Pixel Density 393 ppi
Screen to Body Ratio (calculated) 86.66 %
Screen Protection Corning Gorilla Glass v3
Bezel-less display Yes with punch-hole display
Touch Screen Yes, Capacitive Touchscreen, Multi-touch
Brightness 420 nits
Refresh Rate 60 Hz
Screen to Body Ratio (claimed by the brand) 91 %

Design

Height 163.9 mm
Width 76.3 mm
Thickness 9.5 mm
Weight 213 grams
Build Material Back: Plastic
Colours Celestial Black, Electric Blue
360° View

Rear Camera

Very Good
Camera Setup Quad
Resolution
CameraMPApertureLens FeaturesFocal LengthSensor SizePixel SizeZoom
Primary64 MPf/1.8Wide Angle26 mm1.7" 0.8µmupto 8x Digital Zoom
Secondary12 MPf/2.2Ultra-Wide Angle
Tertiary5 MPf/2.4Macro
Quaternary5 MPf/2.4Depth
Sensor IMX682, Exmor-RS CMOS Sensor, ISOCELL Plus
Autofocus Yes, Phase Detection autofocus
OIS No
Flash Yes, LED Flash
Image Resolution 9000 x 7000 Pixels
Settings Exposure compensation, ISO control
Shooting Modes Continuous Shooting
High Dynamic Range mode (HDR)
Macro Mode
Camera Features 8 x Digital Zoom
Auto Flash
Face detection
Touch to focus
Video Recording 3840x2160 @ 30 fps
1920x1080 @ 30 fps
Video Recording Features Slo-motion

Front Camera

Very Good
Camera Setup Single
Resolution
CameraMPApertureLens FeaturesFocal LengthSensor SizePixel Size
Primary32 MPf/2.2Wide Angle26 mm2.8"0.8µm
Sensor Exmor RS
Autofocus No
Flash No
Video Recording 3840x2160 @ 30 fps
1920x1080 @ 30 fps

Battery

Very Good
Capacity 7000 mAh
Type Li-ion
Removable No
Quick Charging Yes, Fast, 25W
USB Type-C Yes
Battery Test Results Tested by 91mobiles
Battery Life (PC Mark) 20h 6m
Charging Time (20% to 100%) 1h 56m 33s
Battery Life (PC Mark)
The higher, the better
Good battery backup
Best 22.8 hrs
This Phone 20.1 hrs
Group Average 13.9 hrs
Worst 6.7 hrs
*Group: 24-34k Phones
See comparision with other phones
Battery Test Results Tested by 91mobiles
Battery Life (PC Mark)
Good battery backup
The higher, the better
Moto G 5G 22.8 hrs
Samsung Galaxy M51 8GB RAM 20.1 hrs
OnePlus Nord CE 4 5G 16.0 hrs
Samsung Galaxy A35 5G 13.3 hrs
Samsung Galaxy M55 5G 13.0 hrs
Motorola Edge 50 Pro 5G 12.5 hrs
OnePlus 7T Pro 6.7 hrs
*Group: 24-34k Phones
Charging Time (20% to 100%)
Slightly long charging time
The lower, the better
Xiaomi 11i HyperCharge 8GB RAM 0.2 hrs
OnePlus Nord CE 4 5G 0.6 hrs
vivo V30e 1.0 hrs
Samsung Galaxy M55 5G 1.1 hrs
Samsung Galaxy A35 5G 1.3 hrs
Samsung Galaxy M51 8GB RAM 1.9 hrs
realme 11 Pro 3.3 hrs
*Group: 24-34k Phones
Charging Time (20% to 100%)
The lower, the better
Slightly long charging time
Best 0.2 hrs
Group Average 1.0 hrs
This Phone 1.9 hrs
Worst 3.3 hrs
*Group: 24-34k Phones
See comparision with other phones

Storage

Best In Class
Internal Memory 128 GB
Expandable Memory Yes, Up to 512 GB
User Available Storage Up to 106 GB
Storage Type UFS 2.1
USB OTG Yes

Network & Connectivity

SIM Slot(s) Dual SIM, GSM+GSM
SIM Size SIM1: Nano, SIM2: Nano
Network Support 5G Not Supported in India, 4G Supported in India, 3G, 2G
VoLTE Yes
SIM 1 4G bands, 3G bands, 2G bands, GPRS, EDGE,
Expand
Bands Features
4G bandsTD-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 bandsUMTS 1900 / 2100 / 850 / 900 MHz
2G Bands GSM 1800 / 1900 / 850 / 900 MHz
GPRSAvailable
EDGEAvailable
SIM 2 4G bands, 3G bands, 2G bands, GPRS, EDGE,
Expand
Bands Features
4G bandsTD-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 bandsUMTS 1900 / 2100 / 850 / 900 MHz
2G Bands GSM 1800 / 1900 / 850 / 900 MHz
GPRSAvailable
EDGEAvailable
SAR Value Head: 1.381 W/kg
Wi-Fi Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features Wi-Fi Direct, Mobile Hotspot
Wi-Fi Calling Yes
Bluetooth Yes, v5.0
GPS Yes with A-GPS, Glonass
NFC Yes
USB Connectivity Mass storage device, USB charging

Multimedia

FM Radio Yes
Stereo Speakers Yes
Loudspeaker Yes
Audio Jack 3.5 mm
Audio Features Dolby Atmos

Sensors

Fingerprint Sensor Yes
Fingerprint Sensor Position Side
Other Sensors Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope