Xiaomi Redmi K50 vs vivo iQOO Z7i
Xiaomi Redmi K50
vivo iQOO Z7i
-
Network
-
2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900; CDMA 800
-
3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xHSDPA 850, 900, 2100; CDMA2000 1x
-
4G networkLTE frequency band 1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42LTE frequency band 1, 3, 5, 8, 28, 34, 38, 39, 40, 41
-
5G network5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA5G band 1, 5, 8, 28, 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-ALTE, 391 Mbps download, 150 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2022-032023-03
-
Status2022-032023-03
-
Design
-
BuildGlass front (Gorilla Glass Victus), glass backGlass front, plastic frame, plastic back
-
SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
-
Height163.1 mm164.1 mm
-
Width76.2 mm75.6 mm
-
Thickness8.5 mm8.2 mm
-
Weight201 g186 g
-
Splash resistantIP53-
-
Dust proofIP53-
-
ColorsBlack, Blue, Gray, GreenBlack, Blue
-
Display
-
Display typeOLEDIPS LCD
-
Physical size6.67 inches6.51 inches
-
Resolution1440 x 3200 pixels720 x 1600 pixels
-
Pixel density526 ppi270 ppi
-
Display colors1677721616777216
-
ProtectionScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus-
-
Display features120Hz, Dolby Vision, HDR10+, 1200 nits (peak)-
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUQuad-core 2.85 GHz Cortex-A78Dual-core 2.2 GHz Cortex-A76
-
CPU(second)quad-core 2.0 GHz Cortex-A55Hexa-core 2.0 GHz Cortex-A55
-
ChipsetMediaTek Dimensity 8100Mediatek Dimensity 6020
-
GPUMali-G610Mali-G57 MC2
-
Memory RAM8, 12 GB4, 6, 8 GB
-
Internal storage128, 256 GB128 GB
-
Memory cardNomicroSD, microSDHC, microSDXC
-
Memory card max-1 TB
-
StorageUFS 3.1UFS 2.2
-
OS
-
OSAndroid 12, MIUI 13Android 13, Origin OS Ocean
-
Main camera
-
Camera typeTripleDual
-
Main camera(wide) , 48 MP, f/1.79 , 1/2" , 0.8 µm(wide) , 13 MP, f/2.2 , 10x digital zoom
-
(ultrawide) , 8 MP, 119˚(macro) , 2 MP, f/2.4
-
(macro) , 2 MP, f/2.4
-
Primary camera resolution8000 x 6000 pixels4160 x 3120 pixels
-
Primary camera video4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS1080p@30fps
-
Primary camera flashLED flashLED flash
-
Camera featuresAutofocus, continuous shooting, digital zoom, optical 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, phase detection autofocus, flicker sensorAutofocus, 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 autofocus
-
Selfie camera
-
Selfie camera typeSingleSingle
-
Selfie camera(wide) , 20 MP(wide) , 5 MP, f/1.8
-
Selfie camera resolution-2560 x 1944 pixels
-
Selfie camera featuresFace unlock, HDR-
-
Selfie camera video1080p@30/120fps1080p@30fps
-
Sound
-
3.5mm jackNoYes
-
LoudspeakerYes, with stereo speakersYes
-
EarpieceYesYes
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11axWi-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
-
Bluetoothv5.3v5.1
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
Bluetooth AptX-aptX HD
-
InfraredYes-
-
NFCYesNo
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GALILEOYesYes
-
BDSYesYes
-
QZSSYesYes
-
NavICYes-
-
Features
-
SensorsAccelerometer, color spectrum, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity5500 mAh5000 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingQuick Charge 3+, 67W (80% in 30 min)Vivo Super FlashCharge, 15W
-
Tests and performance
-
Antutu824571 (v9)330000 (v9)
-
Geekbench(single-core)928 (v5.2)611 (v5.2)
-
Geekbench(multi-core)3779 (v5.2)1893 (v5.2)
-
Cost
-
Price380 USD140 USD