Samsung Galaxy A54 vs vivo iQOO Z7i
Samsung Galaxy A54
vivo iQOO Z7i
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66LTE frequency band 1, 3, 5, 8, 28, 34, 38, 39, 40, 41
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5G network5G band 1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 - global version; SA/NSA/Sub6/mmWave - USA5G band 1, 5, 8, 28, 41, 77, 78 SA/NSA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-A, 1174 Mbps download, 211 Mbps uploadLTE, 391 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-032023-03
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Status2023-032023-03
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Design
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BuildPlasticGlass front, plastic frame, plastic back
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SIMSingle SIM (Nano-SIM, eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height158.2 mm164.1 mm
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Width76.7 mm75.6 mm
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Thickness8.2 mm8.2 mm
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Weight202 g186 g
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WaterproofIP67 (1m and 30 mins)-
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Dust proofIP67-
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ColorsGraphite, Lime, Violet, WhiteBlack, Blue
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Display
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Display typeSuper AMOLEDIPS LCD
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Physical size6.4 inches6.51 inches
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Resolution1080 x 2340 pixels720 x 1600 pixels
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Pixel density403 ppi270 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass 5-
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Display features120Hz, 1000 nits (HBM)-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.4 GHz Cortex-A78Dual-core 2.2 GHz Cortex-A76
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CPU(second)quad-core 2.0 GHz Cortex-A55Hexa-core 2.0 GHz Cortex-A55
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ChipsetExynos 1380Mediatek Dimensity 6020
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GPUMali-G68 MP5Mali-G57 MC2
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Memory RAM6, 8 GB4, 6, 8 GB
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Internal storage128, 256 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB1 TB
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Storage-UFS 2.2
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OS
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OSAndroid 13, One UI 5.1Android 13, Origin OS Ocean
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Main camera
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Camera typeTripleDual
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Main camera(wide) , 50 MP, f/1.8 , 26 mm, 0.8 µm, 10x digital zoom(wide) , 13 MP, f/2.2 , 10x digital zoom
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(ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm(macro) , 2 MP, f/2.4
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(macro) , 5 MP, f/2.4
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Primary camera resolution8190 x 6120 pixels4160 x 3120 pixels
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Primary camera video4K@30fps, 1080p@30/60fps, 720p@480fps1080p@30fps
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Primary camera flashLED flashLED flash
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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 autofocusAutofocus, 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
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 32 MP, f/2.2 , 26 mm, 1/2.8" , 0.8 µm(wide) , 5 MP, f/1.8
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Selfie camera resolution6528 x 5480 pixels2560 x 1944 pixels
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Selfie camera featuresFace unlock, face detection-
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Selfie camera video4K@30fps, 1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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EarpieceYesYes
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Connectivity
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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
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.3v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-aptX HD
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NFCYes (market dependent)No
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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QZSS-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, virtual proximityAccelerometer, compass, fingerprint, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity5000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingFast charging, 25WVivo Super FlashCharge, 15W
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Tests and performance
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Antutu507000 (v9)330000 (v9)
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Geekbench(single-core)788 (v5.2)611 (v5.2)
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Geekbench(multi-core)2698 (v5.2)1893 (v5.2)
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SAR value
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SAR(head)0.81 W/kg-
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SAR(body)0.67 W/kg-
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SAR EU(head)0.69 W/kg-
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SAR EU(body)1.34 W/kg-
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Cost
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Price375 USD140 USD
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Multimedia
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Radio-No