Infinix Zero 20 vs Samsung Galaxy M51
Infinix Zero 20
Samsung Galaxy M51
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed11.5 Mbps5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 75 Mbps uploadLTE-A, (2CA) Cat6, 400 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-102020-08
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Status2022-102020-09
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Design
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BuildGlass front, aluminum frameGlass front (Gorilla Glass 3), plastic back, plastic frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164.4 mm163.9 mm
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Width76.7 mm76.3 mm
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Thickness8 mm9.5 mm
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Weight196 g213 g
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ColorsGold, Gray, Green FantasyBlack, Blue
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Display
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Display typeAMOLEDSuper AMOLED Plus
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Physical size6.7 inches6.7 inches
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Resolution1080 x 2400 pixels1080 x 2400 pixels
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Pixel density393 ppi393 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screenCorning Gorilla Glass 3
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Display features90Hz-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Cortex-A76Quad-core 2.2 GHz Kryo 470 Gold
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Hexa-core 1.8 GHz Kryo 470 Silver
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ChipsetMediaTek MT8781 Helio G99Qualcomm SDM730 Snapdragon 730G
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GPUMali-G57 MC2Adreno 618
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Memory RAM8 GB6, 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 max256 GB512 GB
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Storage-UFS 2.1
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OS
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OSAndroid 12, XOS 12Android 10, One UI 2.5
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Main camera
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Camera typeTripleQuad
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Main camera(wide) , 108 MP, 10x digital zoom(wide) , 64 MP, f/1.8 , 26 mm, 1/1.73" , 0.8 µm
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13 MP12 MP, (ultrawide) , f/2.2 , 123˚ , 1.12 µm
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2 MP5 MP, (macro) , f/2.4
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(depth) , 5 MP, f/2.4 , 1.12 µm
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Primary camera resolution12000 x 9000 pixels9280 x 6944 pixels
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Primary camera video1440p@30fps4K@30fps, 1080p@30fps
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Primary camera flashquad-LED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, super nightscapeAutofocus, 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
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera(wide) , 60 MP(wide) , 32 MP, f/2.0 , 26 mm, 1/2.8" , 0.8 µm
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Selfie camera resolution9152 x 6592 pixels6560 x 4928 pixels
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Selfie camera video1440p@30fps4K@30fps, 1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with dual speakersYes
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EarpieceYesYes
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Multimedia
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RadioFM Radio-
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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 Direct-Yes
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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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Bluetoothv5.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, gyroscope, 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 capacity4500 mAh7000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperCharge, 45W (75% in 30 min)Yes (100% in 115 min)
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Reverse charging-Yes
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Standby time 3G725 h-
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DxOMark autonomy-96
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DxOMark charging-61
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DxOMark efficiency-87
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DxOMark battery score-88
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Tests and performance
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Antutu350000 (v9)275000 (v8)
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Geekbench(single-core)730 (v5.2)1592 (v5.2)
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Geekbench(multi-core)2836 (v5.2)4211 (v5.2)
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Cost
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Price320 USD440 USD
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SAR value
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SAR(head)-1.38 W/kg
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SAR EU(head)-0.61 W/kg
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SAR EU(body)-1.45 W/kg
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