Specifications Review Comments Compare

Samsung Galaxy M51 Specs, review, opinions, comparisons

Discover all the technical specs of the Samsung Galaxy M51 - from its camera and display to performance and battery life.
Added by on 09.01.20 | Last update 04.06.21
Samsung Galaxy M51 Specs, review, opinions, comparisons
Samsung Galaxy M51 Samsung Galaxy M51 Samsung Galaxy M51 Samsung Galaxy M51 Samsung Galaxy M51
Rate this smartphone
4.16 / 5

Samsung Galaxy M51 is a 2020 smartphone. It measures 163.9 x 76.3 x 9.5 mm and weighs 213 g. It has a Super AMOLED Plus display measuring 6.7" inches. The resolution is 1080 x 2400 and 393 ppi pixel density.

There is Single front camera with 32 MP. The main camera is Quad with 64 MP.

It runs on Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) CPU with 128GB 6GB RAM, 128GB 8GB RAM memory. The battery is 7000 mAh.

Scroll down to discover all the features and specs this device has to offer.

Review Compare with another Copy

Samsung Galaxy M51 specs

General specs

Brand and model

Samsung Galaxy M51

Release date

2020, August 31


163.9 x 76.3 x 9.5 mm (6.45 x 3 x 0.37 in)


213 g (7.51 oz)

Body build

Glass front (Gorilla Glass 3), plastic back, plastic frame


Celestial Black, Electric Blue


7000 mAh, Li-Po, non-removable

Approximate price360 EUR



Super AMOLED Plus


capacitive touchscreen

Display colors


Screen size

6.7" inc

Screen area

108.4 cm2

Screen format

20:9 (height:width)

Screen to body ratio


Screen resolution

1080 x 2400 px

PPI /points per inch/

393 PPI

Screen protection

Corning Gorilla Glass 3

Camera and Video

Rear camera, main

64 MP, Quad

Camera specs

-64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF
-12 MP, f/2.2, 123˚ (ultrawide)
-5 MP, f/2.4, (macro)
-5 MP, f/2.4, (depth)


LED flash, panorama, HDR

Video 4K@30fps, 1080p@30fps
Front (selfie) camera

32 MP, Single


32 MP, f/2.0, 26mm (wide), 1/2.8'', 0.8µm



Video 1080p@30fps


Operating system OS

Android 10, One UI 2.0


Qualcomm SDM730 Snapdragon 730G (8 nm)

Other models with the same chipset include: Motorola Moto G9 Plus, Samsung Galaxy M51, Google Pixel 4a, Xiaomi Mi Note 10 Lite, Xiaomi Poco X2, Xiaomi Redmi K30, Xiaomi Mi Note 10, Xiaomi Mi Note 10 Pro, Xiaomi Mi CC9 Pro, Oppo K5
Processor CPU

- Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)

Graphics processor GPU

- Adreno 618

External memory

microSDXC (dedicated slot)

Internal memory

128GB 6GB RAM, 128GB 8GB RAM


Antutu 8 Score 272774 (Rank 403 of 1145)
GeekBench 6 Single Core 644 (Rank 259 of 529)
GeekBench 6 Multi Core 1607 (Rank 282 of 528)
GeekBench 6 Vulkan 970 (Rank 200 of 256)
GeekBench 6 OpenCL 1043 (Rank 238 of 306)
GeekBench 5 Single Core 515 (Rank 810 of 1886)
GeekBench 5 Multi-Core 1649 (Rank 828 of 1875)

Communication and Connectivity

SIM card Dual SIM (Nano-SIM, dual stand-by)
Network GSM / HSPA / LTE
Show all network frequencies:
Speed HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 400/50 Mbps
Edge Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector
Bluetooth 5.0, A2DP, LE
Harmful irradiation
SAR - 1.38 W/kg (head)
SAR EU - 0.61 W/kg (head)     1.45 W/kg (body)    

Music and Audio

Radio FM radio
Headphone jack Yes

Other features

- Sensors - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
- Fast charging 25W, 100% in 115 min
-Reverse charging
- Versions: SM-M515F/DSN (international)
Disclaimer: The information provided here is based on publicly available information and official specifications from Samsung. While every effort has been made to provide accurate and reliable information, readers should be aware that specifications are subject to change and updates from Samsung may not be reflected.

Samsung Galaxy M51 Review

Samsung Galaxy M51 is a smartphone that will amaze you with its battery capacity. As a representative of the M-series of the South Korean manufacturer, it has other advantages - Qualcomm Snapdragon processor, quality display, good set of cameras and stylish vision. ... continues. Read the full Samsung Galaxy M51 review.

Richard Taylor

Richard Taylor

Richard Taylor is a technology expert and journalist based in the UK. With a degree in Computer Science from the University of Birmingham, he provides insightful analysis and expert reviews of the latest smartphones and technology. His technical expertise, passion for technology and years of experience make him a trusted source in the industry.

Comparisons Comments Share on Share on Error report

Samsung Galaxy M51 - comments and opinions

There are no comments yet. Be the first to comment.

Frequently Asked Questions

The base approximate price of the Samsung Galaxy M51 was around 360 EUR after it was officially announced. At this point, the price may be lower.
The official release date is 2020, August 31.
The weight of the Samsung Galaxy M51 is 213 g.
The screen size of the Samsung Galaxy M51 is 6.7" inches.
The size of the Samsung Galaxy M51 is 163.9 x 76.3 x 9.5 mm (HxWxD).

Related models:

Tecno Pova 2 Tecno Pova 2
Samsung Galaxy S22 5G Samsung Galaxy S22 5G
Samsung Galaxy A54 5G Samsung Galaxy A54 5G