Comparison of Samsung Galaxy A Quantum and Oppo A55 5G

Comparison of Samsung Galaxy A Quantum and Oppo A55 5G [S]ave

Attribute	Oppo A55 5G ×	Samsung Galaxy A Quantum ×
General
Brand	Oppo	Samsung
Launch
Announced	2021-01-25	2020-05-14
Body
Width (mm)	8.4	8.1
Length (mm)	163.9	162.5
Height (mm)	75.7	75.5
Weight (g)	186	185
SIM	Dual SIM (Nano-SIM, dual stand-by)	Nano-SIM
Front	-	Glass
Back	-	Plastic
Frame	-	Plastic
Network
Technology	5G CDMA GSM HSPA LTE	5G GSM HSPA LTE
2G bands	CDMA 800 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G bands	1, 3, 5, 8, 34, 38, 39, 40, 41	LTE
5G bands	1, 28, 41, 77, 78	SA/NSA
Speed	HSPA 42.2/5.76 Mbps LTE-A	HSPA 42.2/5.76 Mbps LTE-A; 5G
Platform
OS	Android 11	Android 10
Chipset	MediaTek MT6833 Dimensity 700 5G (7 nm)	Exynos 980 (8 nm), QRNG security chipset
CPU	Octa-core (4x2.2 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)	Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55)
GPU	Mali-G57 MC2	Mali-G76 MP5
Memory
Card slot	microSDXC	microSDXC (dedicated slot)
Internal	128GB 6GB RAM	128GB 8GB RAM
Display
Size (in)	6.5	6.7
Resolution (px)	720 x 1600	1080 x 2400
Protection	-	Corning Gorilla Glass 3
Display Type	IPS LCD	Super AMOLED Plus
Battery
Type	Li-Po	Li-Po
Charging	Charging 10W	Fast charging 25W
Capcity (mAh)	5000	4500
Main Camera
Main Camera Type	Triple	Quad
Main Camera Properties	13 MP, f/2.2, 25mm (wide), 1/3.06", 1.12µm, PDAF 2 MP, f/2.4, (depth) 2 MP, f/2.4, (macro)	12 MP, f/2.2, 12mm (ultrawide) 5 MP, f/2.2, (depth) 5 MP, f/2.4, (macro) 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
Main Camera Video	1080p@30fps	4K@30fps, 1080p@30/240fps, 1080p@960fps, gyro-EIS
Main Camera Features	LED flash, HDR, panorama	LED flash, panorama, HDR
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	8 MP, f/2.0, (wide)	32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Selfie Camera Video	1080p@30fps	1080p@30fps
Selfie Camera Features	HDR	HDR
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	5.1, A2DP, LE, aptX HD	5.0, A2DP, LE
GPS	+	+
NFC	-	+
Radio	No	No
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 (under display accelerometer compass gyro optical) proximity
Misc
Colors	Black Blue	Prism Cube Black Prism Cube Blue Prism Cube Sliver
Models	PEMM00	SM-A716N SM-A716SS