Side-by-side technical data

Samsung Galaxy M51 vs Samsung Galaxy A71 5G

Comparison between Samsung Galaxy M51 and Samsung Galaxy A71 5G: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung.

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Galaxy M51

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Galaxy A71 5G

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The verdict

Your pick: Samsung Galaxy A71 5G, ahead on Design & display, Camera and Connectivity. Unless Battery & charging decides it for you.

Category
Category	Galaxy M51	Galaxy A71 5G
Design & display	5.8	6.9
Performance & hardware	4.3	4.3
Camera	5.5	5.8
Connectivity	5.6	6.0
Battery & charging	6.2	4.8

Which one is for you?

Samsung Galaxy M51, if you care about…

Battery Capacity: 7,000 mAh; against 4,500 mAh

Samsung Galaxy A71 5G, if you care about…

Weight: 185 g; against 213 g
Body Thickness: 8.1 mm; against 9.5 mm
Body Materials: Glass, Plastic, Aluminium Alloy, Metal; against Glass, Plastic
Cellular Technologies: GSM, CDMA, HSPA, EVDO, LTE, 5G; against GSM, HSPA, UMTS, LTE, 4G

Specification comparison

Show differences only

Performance

Specification	Galaxy M51	Galaxy A71 5G
Processor Model	Qualcomm Snapdragon 730G	Samsung Exynos 980
Processor Process Size	8 nm	8 nm
Graphics GPU	Qualcomm Adreno 618	Mali-G76 MP5
Storage Type	UFS 2.1	UFS 2.1
Maximum CPU Clock	2.2 GHz	2.2 GHz
Maximum Storage Capacity	128 GB	128 GB
AnTuTu Score	266,620	355,186
Geekbench 6 Single-Core	—	861
Geekbench 6 Multi-Core	—	1,858
CPU Description	Octa-core CPU with 2 Kryo 470 Gold cores at 2.2 GHz and 6 Kryo 470 Silver cores at 1.8 GHz.	Octa-core CPU with 2 Cortex-A77 cores at 2.2 GHz and 6 Cortex-A55 cores at 1.8 GHz
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	8 GB	8 GB
RAM Type	LPDDR4X	LPDDR4X
Expandable Storage	Yes	Yes
AnTuTu version	v8	v10

Design

Specification	Galaxy M51	Galaxy A71 5G
Body Colors	Black, Blue, White	Black, Blue, Silver
Body Thickness	9.5 mm	8.1 mm Best value
Body Width	76.3 mm	75.5 mm
Body Height	163.9 mm	162.5 mm
Weight	213 g	185 g Best value
Usable Surface	86.7 %	88.3 % Best value
Body Materials	Glass, Plastic	Glass, Plastic, Aluminium Alloy, Metal Best value

Battery

Specification	Galaxy M51	Galaxy A71 5G
Battery Capacity	7,000 mAh Best value	4,500 mAh
Battery Type	Li-Polymer	Li-Polymer
Fast Charge Power	25 W	25 W
Battery Features	Non-Removable, Rechargeable, Battery Level Indicator, Fast Charging	Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator

Display

Specification	Galaxy M51	Galaxy A71 5G
Display Aspect Ratio	20:9	20:9
Display Technology	Super AMOLED	Super AMOLED
Peak Display Brightness	420 nits	—
Display Diagonal	6.7″	6.7″
Display Horizontal Resolution	1,080 px	1,080 px
Display Vertical Resolution	2,400 px	2,400 px
Display Pixel Density	393 ppi	393 ppi
Display Refresh Rate	60 Hz	60 Hz
Display Features	Gorilla Glass 3, Always-On Display, Capacitive Touch, Multi-Touch, Hole-Punch Notch, Frameless	Gorilla Glass 3, AMOLED, Hole-Punch Notch, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless, Always-On Display, Touchscreen

Sensors

Specification	Galaxy M51	Galaxy A71 5G
Fingerprint Sensor Placement	Side	Under Display

Sensor

Specification	Galaxy M51	Galaxy A71 5G
Sensor Features	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor

Software

Specification	Galaxy M51	Galaxy A71 5G
Operating System	Android 10	Android 10
OS Family	Android	Android
OS Version	10	—
OS Update Support	2 years	2 years
Google Services	Yes	Yes
Widevine L1	—	Yes

Connectivity

Specification	Galaxy M51	Galaxy A71 5G
SIM Configurations	Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM	Single Nano-SIM, Dual Nano-SIM, Dual SIM Dual Standby
Cellular Bands	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B5, 3G UMTS B8, 3G UMTS B2, 3G UMTS B1, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B20, LTE B28, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n41, 5G NR n78
Cellular Technologies	GSM, HSPA, UMTS, LTE, 4G	GSM, CDMA, HSPA, EVDO, LTE, 5G Best value
Wi-Fi Standards	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g/n/ac	Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Wi-Fi Features	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Bluetooth Version	Bluetooth 5.0	Bluetooth 5.0
Bluetooth Profiles	A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGP	A2DP, LE
Navigation Systems	GPS, A-GPS, GLONASS, Galileo, BeiDou	GPS, A-GPS, GLONASS, BeiDou, Galileo
Connectivity Features	3.5 mm Audio Jack, NFC, FM Radio, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, ANT+	3.5 mm Audio Jack, ANT+, NFC, FM Radio, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE
USB Version	USB 2.0	USB 2.0
SAR American Head	1.38 W/kg	0.69 W/kg Best value
SAR American Body	—	1.11 W/kg
SAR (EU) head	0.61 W/kg Best value	1.24 W/kg
SAR (EU) body	1.45 W/kg Best value	1.53 W/kg
Max. download speed	800 Mbps	2,550 Mbps Best value
Max. upload speed	150 Mbps	1,280 Mbps Best value

Audio

Specification	Galaxy M51	Galaxy A71 5G
Microphone Count	1	2 Best value
Audio Features	Loudspeaker, Hi-Res Audio, A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGP	A2DP, LE, Loudspeaker

Technical

Specification	Galaxy M51	Galaxy A71 5G
Model numbers	SM-M515F, SM-M515F/DSN	SM-A716F, SM-A716F/DS, SM-A716F/DSN, SM-A7160, SM-A716B/DS, SM-A716U, SM-A716B, SM-A716U1