Side-by-side technical data

Samsung Galaxy M31 Prime vs Realme 8s 5G

Comparison between Samsung Galaxy M31 Prime and Realme 8s 5G: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung and Realme.

Add a phone

Samsung

Galaxy M31 Prime

Realme

8s 5G

Add another phone Add another phone

The verdict

Neither runs away with it: each wins something.

Category
Category	Galaxy M31 Prime	8s 5G
Design & display	6.3	5.9
Performance & hardware	4.0	4.8
Camera	5.5	4.4
Connectivity	5.3	6.0
Battery & charging	5.9	5.7

Which one is for you?

Samsung Galaxy M31 Prime, if you care about…

Battery Capacity: 6,000 mAh; against 5,000 mAh
Display Technology: Super AMOLED; against IPS LCD

Realme 8s 5G, if you care about…

RAM Capacity: 8 GB; against 6 GB
Bluetooth Version: Bluetooth 5.1; against Bluetooth 5.0
Peak Display Brightness: 600 nits; against 420 nits
Fast Charge Power: 33 W; against 15 W

Specification comparison

Show differences only

Performance

Specification	Galaxy M31 Prime	8s 5G
Processor Model	Samsung Exynos 9611	MediaTek Dimensity 810
Processor Process Size	10 nm	6 nm Best value
Graphics GPU	Mali-G72 MP3	Mali-G57 MC2
Storage Type	UFS 2.1	UFS 2.1
Maximum CPU Clock	2.3 GHz	2.4 GHz Best value
Maximum Storage Capacity	128 GB	128 GB
AnTuTu Score	192,608	383,409
CPU Description	Octa-core: 4 × 2.3 GHz Cortex-A73 and 4 × 1.7 GHz Cortex-A53	Octa-core CPU with 2x Cortex-A76 at 2.4 GHz and 6x Cortex-A55 at 2.0 GHz
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	6 GB	8 GB Best value
RAM Type	DDR4	LPDDR4X
Expandable Storage	Yes	Yes
AnTuTu version	—	v9
Maximum memory card	512 GB	—

Design

Specification	Galaxy M31 Prime	8s 5G
Body Colors	Blue, Black	Blue, Purple
Body Thickness	8.9 mm	8.8 mm Best value
Body Width	75.1 mm	74.8 mm
Body Height	159.2 mm	162.5 mm
Weight	191 g	191 g
Usable Surface	84.1 % Best value	83.9 %
Body Materials	Glass, Plastic	Plastic

Battery

Specification	Galaxy M31 Prime	8s 5G
Battery Capacity	6,000 mAh Best value	5,000 mAh
Battery Type	Li-Po	Li-Polymer
Fast Charge Power	15 W	33 W Best value
Battery Features	Fast Charging, Battery Level Indicator, Rechargeable	Fast Charging, Non-Removable, Battery Level Indicator, Rechargeable

Display

Specification	Galaxy M31 Prime	8s 5G
Display Aspect Ratio	19.5:9	20:9
Display Technology	Super AMOLED Best value	IPS LCD
Peak Display Brightness	420 nits	600 nits Best value
Display Diagonal	6.4″	6.5″ Best value
Display Horizontal Resolution	1,080 px	1,080 px
Display Vertical Resolution	2,340 px	2,400 px Best value
Display Pixel Density	403 ppi	405 ppi Best value
Display Refresh Rate	—	90 Hz
Touch Sampling Rate	—	180 Hz
Display Features	Gorilla Glass 3, Always-On Display, Capacitive Touch	Hole-Punch Notch, Capacitive Touch, Multi-Touch, Scratch Resistant, Curved Glass, Frameless, TÜV Rheinland Eye Comfort Certification, 90Hz, IPS LCD

Sensors

Specification	Galaxy M31 Prime	8s 5G
Fingerprint Sensor Placement	Rear	Side

Sensor

Specification	Galaxy M31 Prime	8s 5G
Sensor Features	Fingerprint Sensor, Accelerometer, Gyroscope, Compass	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Cooling System

Software

Specification	Galaxy M31 Prime	8s 5G
Operating System	Android 10	Android 11
OS Family	Android	Android
OS Version	10	11 Best value
Google Services	—	Yes

Connectivity

Specification	Galaxy M31 Prime	8s 5G
SIM Configurations	Dual Nano-SIM	Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM
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 B13, 4G LTE B17, 4G LTE B20, 4G LTE B26, LTE B28, 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 B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 3G UMTS B21, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B28A, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n28a, 5G NR n28b, 5G NR n41, 5G NR n77, 5G NR n78
Cellular Technologies	GSM, HSPA, LTE, 4G, UMTS	GSM, HSPA, UMTS, LTE, 5G Best value
Wi-Fi Standards	Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	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 Direct	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO
Bluetooth Version	Bluetooth 5.0	Bluetooth 5.1 Best value
Bluetooth Profiles	A2DP, LE	A2DP, LE, EDR, HID
Navigation Systems	GPS, GLONASS, Galileo, BeiDou	GPS, A-GPS, GLONASS, Galileo, BeiDou, QZSS Best value
Connectivity Features	3.5 mm Audio Jack, Virtual Proximity Sensing, FM Radio, USB Type-C, ANT+, NFC	USB Charging, USB Mass Storage, USB OTG, USB Type-C, 3.5 mm Audio Jack, Computer Sync, OTA Sync, Tethering, VoLTE
USB Version	USB 2.0	USB 2.0
SAR American Head	0.38 W/kg	—
Max. download speed	600 Mbps	2,770 Mbps Best value
Max. upload speed	150 Mbps	—

Audio

Specification	Galaxy M31 Prime	8s 5G
Microphone Count	2	—
Audio Features	A2DP, LE, Loudspeaker	Hi-Res Audio, A2DP, LE, EDR, HID

Technical

Specification	Galaxy M31 Prime	8s 5G
Model numbers	SM-M315F/DS	RMX3381

Features

Specification	Galaxy M31 Prime	8s 5G
Built-in functions	Virtual proximity sensing	—