Oppo A77 4G vs Samsung Galaxy A51 5G
Oppo A77 4G
Samsung Galaxy A51 5G
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 800, 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100 - global; HSDPA 850, 900, 1700(AWS), 1900, 2100
-
4G networkLTE frequency band 1, 3, 5, 8, 38, 40, 41LTE frequency band 1, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41 - global
-
5G network-5G band 41, 78 SA/NSA/Sub6 - global
-
HSDPA speed42.2 Mbps42.2 Mbps
-
HSUPA speed5.76 Mbps5.76 Mbps
-
LTE speedLTELTE-A
-
5G speed-5G
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Status2022-082020-04
-
Oficially announced2022-082020-04
-
Design
-
BuildGlass front, plastic frame, plastic or leather backGlass front (Gorilla Glass 3), plastic back, aluminum frame
-
SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
-
Height163.8 mm158.9 mm
-
Width75.1 mm73.6 mm
-
Thickness8 mm8.7 mm
-
Weight187/189 g187 g
-
WaterproofIP54-
-
Dust proofIP54-
-
ColorsBlue, OrangeBlack, Pink, White
-
Display
-
Display typeIPS LCDSuper AMOLED capacitive touchscreen
-
Physical size6.56 inches6.5 inches
-
Resolution720 x 1612 pixels1080 x 2400 pixels
-
Pixel density269 ppi405 ppi
-
Display colors1677721616777216
-
ProtectionScratch resistant, 2.5D curved glass screenScratch resistant
-
Display features90Hz, 480 nits (typ), 600 nits (HBM)-
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUQuad-core 2.3 GHz Cortex-A53Dual-core 2.2 GHz Cortex-A77
-
CPU(second)quad-core 1.8 GHz Cortex-A53Hexa-core 1.8 GHz Cortex-A55
-
ChipsetMediaTek MT6765G Helio G35Exynos 980
-
GPUPowerVR GE8320Mali-G76 MP5
-
Memory RAM4 GB6, 8 GB
-
Internal storage64 GB128 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max64 GB512 GB
-
StorageUFS 2.2UFS 2.1
-
OS
-
OSAndroid 12, ColorOS 12.1One UI 2 (Android 10.0)
-
Main camera
-
Camera typeDualQuad
-
Main camera(wide) , 50 MP, f/1.8 , 81˚48 MP, f/2.0 , 26 mm, 1/2.0" , 0.8 µm
-
(depth) , 2 MP, f/2.4 , 89˚12 MP, f/2.2
-
5 MP, f/2.4
-
5 MP, f/2.2
-
Primary camera resolution-8000 x 6000 pixels
-
Primary camera video1080p@30fps4K@30fps, 1080p@30/120fps; gyro-EIS
-
Primary camera flashLED flashLED flash
-
Camera features-Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
-
DxOMark photo-90
-
DxOMark zoom-32
-
DxOMark video-86
-
DxOMark camera score-87
-
Selfie camera
-
Selfie camera typeSingle-
-
Selfie camera(wide) , 2 MP, f/2.432 MP, f/2.2 , 26 mm, 1/2.8" , 0.8 µm
-
Selfie camera resolution-6560 x 4928 pixels
-
Selfie camera featuresPanorama-
-
Selfie camera video1080p@30fps1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYes, with stereo speakersYes
-
EarpieceYesYes
-
Multimedia
-
RadioNoFM radio with RDS, recording
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYesYes
-
Wi-Fi display-Yes
-
WLAN WiFi Dual BandYesYes
-
USBType-C 2.0Type-C 1.0 reversible connector
-
USB On-The-GoYesYes
-
Bluetoothv5.0v5.0
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
Bluetooth AptXaptX HD-
-
NFCYesYes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GALILEOYesYes
-
Beidou-Yes
-
BDSYes-
-
QZSSYes-
-
Features
-
SensorsAccelerometer, compass, fingerprint, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity5000 mAh4500 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingSuperVOOC, 33W (100% in 69 min)Yes
-
Cost
-
Price200 USD510 USD
_small.jpg)
_small.jpg)
