Comparison of Samsung Galaxy M51 and Xiaomi Poco X3 NFC

Comparison of Samsung Galaxy M51 and Xiaomi Poco X3 NFC [S]ave

Attribute	Samsung Galaxy M51 ×	Xiaomi Poco X3 NFC ×
General
Brand	Samsung	Xiaomi
Launch
Announced	2020-08-31	2020-09-07
Body
Width (mm)	9.5	9.4
Length (mm)	163.9	165.3
Height (mm)	76.3	76.8
Weight (g)	213	215
SIM	Dual SIM (Nano-SIM, dual stand-by)	Hybrid Dual SIM (Nano-SIM, dual stand-by)
Front	Glass	Glass
Back	Plastic	Plastic
Frame	Plastic	Aluminum
Network
Technology	GSM HSPA LTE	GSM HSPA LTE
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66	1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Speed	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 400/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A
Platform
OS	Android 10	Android 10
Chipset	Qualcomm SDM730 Snapdragon 730G (8 nm)	Qualcomm SM7150-AC Snapdragon 732G (8 nm)
CPU	Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)	Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPU	Adreno 618	Adreno 618
Memory
Card slot	microSDXC (dedicated slot)	microSDXC (uses shared SIM slot)
Internal	128GB 6GB RAM 128GB 8GB RAM	128GB 6GB RAM 128GB 8GB RAM 64GB 6GB RAM
Display
Size (in)	6.7	6.67
Resolution (px)	1080 x 2400	1080 x 2400
Protection	Corning Gorilla Glass 3+	Corning Gorilla Glass 5
Display Type	Super AMOLED Plus	IPS LCD
Battery
Type	Li-Po	Li-Po
Charging	Fast charging 25W, 100% in 115 min (advertised), Reverse charging	Fast charging 33W, 62% in 30 min, 100% in 65 min (advertised)
Capcity (mAh)	7000	5160
Main Camera
Main Camera Type	Quad	Quad
Main Camera Properties	12 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (depth) 5 MP, f/2.4, (macro) 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF	13 MP, f/2.2, 119˚ (ultrawide), 1.0µm 2 MP, f/2.4, (depth) 2 MP, f/2.4, (macro) 64 MP, f/1.9, (wide), 1/1.73", 0.8µm, PDAF
Main Camera Video	4K@30fps, 1080p@30fps	4K@30fps, 1080p@30/120fps, 720p@960fps, gyro-EIS
Main Camera Features	LED flash, panorama, HDR	Dual-LED flash, HDR, panorama
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm	20 MP, f/2.2, (wide), 1/3.4", 0.8µm
Selfie Camera Video	4K@30fps, 1080p@30fps	1080p@30fps
Selfie Camera Features	HDR	HDR, panorama
Comms
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth	5.0, A2DP, LE	5.1, A2DP, LE
GPS	+	+
NFC	+	+
Radio	FM radio, RDS	FM radio, recording
USB	USB Type-C 2.0, USB On-The-Go	USB Type-C 2.0, USB On-The-Go
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Fingerprint (side-mounted) accelerometer compass gyro proximity	Fingerprint (side-mounted) accelerometer compass gyro proximity
Misc
Colors	Celestial Black Electric Blue	Cobalt Blue Shadow Gray
Models	SM-M515F SM-M515F/DSN	M2007J20CG M2007J20CT
SAR EU Head (W/kg)	0.61	0.56
SAR EU Body (W/kg)	1.45	0.99
SAR Head (W/kg)	1.38	0.77
SAR Body (W/kg)	-	0.61
Infrared port	-	Yes