Xiaomi Redmi K30 Ultra vs vivo V23 5G
Xiaomi Redmi K30 Ultra
vivo V23 5G
-
Network
-
2G networkGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMAGSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 1700(AWS), 1900, 2100
-
4G networkLTE frequency band 1, 3, 5, 7, 8, 34, 38, 39, 40, 41LTE frequency band 1, 2, 3, 4, 5, 8, 18, 19, 26, 38, 39, 40, 41
-
5G network5G band 1, 3, 41, 78, 79; SA/NSA5G band 1, 3, 38, 40, 41, 77, 78 SA/NSA; 1, 3, 5, 8, 7, 20, 28, 38, 40, 41, 77, 78 SA/NSA
-
HSDPA speed42 Mbps42.2 Mbps
-
HSUPA speed5.76 Mbps5.76 Mbps
-
LTE speedLTE-ALTE-A
-
5G speed5G-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2020-082021-01
-
Status2020-082022-01
-
Design
-
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frameGlass front (Schott Xensation Up), glass back
-
SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
-
Height163.3 mm157.2 mm
-
Width75.4 mm72.4 mm
-
Thickness9.1 mm7.4/7.6 mm
-
Weight213 g179/181 g
-
ColorsBlack, Green, WhiteBlack, Gold
-
Display
-
Display typeAMOLED capacitive touchscreenAMOLED
-
Physical size6.67 inches6.44 inches
-
Resolution1080 x 2400 pixels1080 x 2400 pixels
-
Pixel density395 ppi409 ppi
-
Display colors1677721616777216
-
Protection2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 5-
-
Display featuresHDR10+, 120Hz sampling rate, 500 nits typ. brightness-
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUQuad-core 2.6 GHz Cortex-A77Dual-core 2.5 GHz Cortex-A78
-
CPU(second)quad-core 2.0 GHz Cortex-A55Hexa-core 2.0 GHz Cortex-A55
-
ChipsetMediatek Dimensity 1000+MediaTek Dimensity 920 5G
-
GPUMali-G77 MC9Mali-G68 MC4
-
Memory RAM6, 8 GB8, 12 GB
-
Internal storage128, 256, 512 GB128, 256 GB
-
Memory cardNoNo
-
StorageUFS-
-
OS
-
OSMIUI V12 (Android 10.0)Android 12, Funtouch 12
-
Main camera
-
Camera typeQuadTriple
-
Main camera64 MP, f/1.9 , 26 mm, 1/1.72" , 0.8 µm64 MP, f/1.9 , 26 mm, (wide)
-
13 MP, f/2.4 , 1.12 µm8 MP, f/2.2 , 1.12 µm, (ultrawide) , 120˚ , 16 mm, 1/4.0"
-
5 MP, f/2.2 , 50 mm2 MP, f/2.4 , (macro)
-
2 MP, f/2.4
-
Primary camera resolution5184 x 3800 pixels-
-
Primary camera video4K@30fps, 1080p@30/60/120/240/960fps; gyro-EIS4K@30fps, 1080p@30fps, gyro-EIS
-
Primary camera flashdual-LED dual-tone flashdual-LED flash
-
Camera featuresAutofocus, 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, RAW, AI skyscapingHDR, Panorama
-
Selfie camera
-
Selfie camera typeSingleDual
-
Selfie camera20 MP, f/2.24 , 27 mm, 1/3.4" , 0.8 µm50 MP, f/2.0 , (wide)
-
(ultrawide) , 8 MP, f/2.3 , 105˚
-
Selfie camera resolution5184 x 3800 pixels-
-
Selfie camera features-HDR
-
Selfie camera video1080p@30fps, 720p@120fps4K@30fps, 1080p@30fps
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerYesYes
-
EarpieceYes, with stereo speakersYes
-
Multimedia
-
RadioFM RadioNo
-
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
-
Wi-Fi displayYes-
-
WLAN WiFi Dual BandYesYes
-
USBType-C reversible connectorType-C 2.0
-
USB On-The-GoYesYes
-
Bluetoothv5.1v5.2
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
Bluetooth AptXaptX HDaptX HD
-
InfraredYes-
-
NFCYesYes (market dependent)
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GALILEOYesYes
-
BeidouYes-
-
BDS-Yes
-
QZSSYesYes
-
NavIC-Yes
-
Features
-
SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
-
Power bank functionYes-
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity4500 mAh4200 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingQualcomm Quick Charge 4+(100% in 58 min)Yes, 44W (68% in 30 min)
-
Cost
-
Price390 USD410 USD
-
Tests and performance
-
Antutu-500949 (v9)
-
Geekbench(single-core)-739 (v5.2)
-
Geekbench(multi-core)-2842 (v5.2)
-
SAR value
-
SAR(head)-1.08 W/kg
-
SAR(body)-0.72 W/kg