Samsung Galaxy M12 vs Samsung Galaxy M51
Samsung Galaxy M12
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, 12, 17, 20, 26, 28, 38, 40, 41, 66LTE 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 speed5.76 Mbps5.76 Mbps
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LTE speedLTE, 301 Mbps download, 150 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 announced2021-022020-08
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Status2021-022020-09
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Design
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BuildGlass front, plastic back, plastic 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 mm163.9 mm
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Width75.9 mm76.3 mm
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Thickness9.7 mm9.5 mm
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Weight221 g213 g
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ColorsBlue, Gray, GreenBlack, Blue
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Display
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Display typePLS IPSSuper AMOLED Plus
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Physical size6.5 inches6.7 inches
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Resolution720 x 1600 pixels1080 x 2400 pixels
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Pixel density270 ppi393 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass 3
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.0 GHz Cortex-A55Quad-core 2.2 GHz Kryo 470 Gold
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CPU(second)quad-core 2.0 GHz Cortex-A55Hexa-core 1.8 GHz Kryo 470 Silver
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ChipsetExynos 850Qualcomm SDM730 Snapdragon 730G
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GPUMali-G52Adreno 618
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Memory RAM3, 4, 6 GB6, 8 GB
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Internal storage32, 64, 128 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB512 GB
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StorageeMMC 5.1UFS 2.1
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OS
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OSAndroid 11, One UI 3.0Android 10, One UI 2.5
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Main camera
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Camera typeQuadQuad
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Main camera(wide) , 48 MP, f/2.0 , 80˚ , 1/2" , 0.8 µm(wide) , 64 MP, f/1.8 , 1/1.73" , 0.8 µm, 26 mm
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(ultrawide) , 5 MP, f/2.2 , 123˚ , 1/5.0" , 1.12 µm(ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm
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(macro) , 2 MP, f/2.4(macro) , 5 MP, f/2.4
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(depth) , 2 MP, f/2.4(depth) , 5 MP, f/2.4 , 1.12 µm
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Primary camera resolution8000 x 6000 pixels9280 x 6944 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, digital zoom, geotagging, HDR, touch focus, face detection, 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, phase detection autofocus
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera8 MP, f/2.232 MP, f/2.0 , (wide) , 26 mm, 1/2.8" , 0.8 µm
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Selfie camera resolution3264 x 2448 pixels6560 x 4928 pixels
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Selfie camera featuresFace unlock-
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Selfie camera video1080p@30fps4K@30fps, 1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioNo-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-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 Band-Yes
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USBType-C 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFCNoYes
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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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Features
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SensorsAccelerometer, fingerprint, 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 capacity6000 mAh7000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes (100% in 115 min)
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Reverse charging-Yes
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Talk time 4G58 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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Antutu142177 (v8)275000 (v8)
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Geekbench(single-core)178 (v5.2)1592 (v5.2)
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Geekbench(multi-core)1025 (v5.2)4211 (v5.2)
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SAR value
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SAR(head)-1.38 W/kg
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SAR EU(head)0.54 W/kg0.61 W/kg
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SAR EU(body)1.39 W/kg1.45 W/kg
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Cost
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Price140 USD440 USD