Oppo K9x vs vivo Y78t
Oppo K9x
vivo Y78t
-
Network
-
2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900; CDMA 800
-
3G networkHSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xHSDPA 850, 900, 2100; CDMA2000 1x
-
4G networkLTE frequency band 1, 2, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41LTE frequency band 1, 3, 5, 8, 28, 34, 38, 39, 40, 41
-
5G network5G band 1, 28, 41, 77, 78 SA/NSA5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
-
HSDPA speed42.2 Mbps42.2 Mbps
-
HSUPA speed5.76 Mbps5.76 Mbps
-
EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
-
LTE speedLTE-A, 750 Mbps download, 211 Mbps uploadLTE-A
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2021-122023-10
-
Status2021-122023-10
-
Design
-
BuildPlastic, glassGlass front, plastic frame, plastic back
-
SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
-
Height162.2 mm164.6 mm
-
Width74.8 mm75.8 mm
-
Thickness8.8 mm9.1 mm
-
Weight194 g199.6 g
-
ColorsBlack, BlueBlack, Blue, Silver
-
Display
-
Display typeIPS LCDIPS LCD
-
Physical size6.49 inches6.64 inches
-
Resolution1080 x 2400 pixels1080 x 2388 pixels
-
Pixel density405 ppi395 ppi
-
Display colors1677721616777216
-
ProtectionScratch resistant, 2.5D curved glass screen, Aluminosilicate glass2.5D curved glass screen
-
Display features90Hz, 480 nits (typ), 600 nits (HBM)120Hz
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUDual-core 2.4 GHz Cortex-A76Quad-core 2.2 GHz Cortex-A78
-
CPU(second)Hexa-core 2.0 GHz Cortex-A55quad-core 1.8 GHz Cortex-A55
-
ChipsetMediaTek Dimensity 810 5GQualcomm SM6450 Snapdragon 6 Gen 1
-
GPUMali-G57 MC2Adreno 710
-
Memory RAM6, 8 GB8, 12 GB
-
Internal storage128, 256 GB128, 256 GB
-
Memory cardmicroSD, microSDHC, microSDXCNo
-
Memory card max256 GB-
-
StorageUFS 2.2UFS 2.2
-
OS
-
OSAndroid 11, ColorOS 11.1Android 13, OriginOS 3
-
Main camera
-
Camera typeTripleDual
-
Main camera(wide) , 64 MP, f/1.7 , 81˚ , 26 mm, 1/1.97" , 0.7 µm, 20x digital zoom(wide) , 50 MP, f/1.8 , 10x digital zoom
-
(macro) , 2 MP, f/2.4 , 89˚ , 1/5" , 1.75 µm(depth) , 2 MP, f/2.4
-
89˚ , (depth) , 2 MP, f/2.4 , 1/5" , 1.75 µm
-
Primary camera resolution9280 x 6920 pixels8120 x 6180 pixels
-
Primary camera video1080p@30fps, gyro-EIS4K@30fps
-
Primary camera flashLED flashdual-LED dual-tone flash
-
Camera featuresAutofocus, 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, macro-mode, phase detection autofocusAutofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
-
Selfie camera
-
Selfie camera typeSingleSingle
-
Selfie camera(wide) , 16 MP, f/2.0 , 79˚ , 1/3.0" , 1.0 µm(wide) , 8 MP, f/2.0
-
Selfie camera resolution4640 x 3456 pixels3264 x 2448 pixels
-
Selfie camera featuresFace unlock, HDRFace unlock
-
Selfie camera video1080p@30fps1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
EarpieceYesYes
-
Multimedia
-
RadioNoNo
-
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
-
WLAN WiFi Dual BandYesYes
-
USBType-C 2.0Type-C 2.0
-
USB On-The-GoYesYes
-
Bluetoothv5.1v5.1
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
Bluetooth AptXYes-
-
NFCNoNo
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GALILEOYesYes
-
BDSYesYes
-
QZSS-Yes
-
Features
-
SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity5000 mAh6000 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingVOOC 4.0, 33W (50% in 27 min)Yes, 44W
-
Reverse chargingYes-
-
Tests and performance
-
Antutu470000 (v9)-
-
Geekbench(single-core)587 (v5.2)-
-
Geekbench(multi-core)1759 (v5.2)-
-
Cost
-
Price220 USD210 USD
_small.jpg)
_small.jpg)
