Realme GT3 vs Samsung Galaxy S21+ 5G
Realme GT3
Samsung Galaxy S21+ 5G
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900 & TD-SCDMA
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 34, 38, 39, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71
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5G network5G band 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA5G band SA/NSA/Sub6/mmWave
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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-ALTE-A (CA)
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-022021-01
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Status2023-032021-01
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Design
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BuildPlastic, AG glassGlass front (Gorilla Glass Victus), glass back (Gorilla Glass), aluminum frame
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by)
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Height163.9 mm161.5 mm
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Width75.8 mm75.6 mm
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Thickness8.9 mm7.8 mm
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Weight199 g200 (Sub6) / 202 (mmWave) g
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Payment-Samsung Pay (Visa, MasterCard certified)
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Waterproof-IP68 (1.5m and 30 mins)
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Dust proof-IP68
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Build featuresIlluminated RGB (on the back)-
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ColorsBlack, WhiteBlack, Gold, Pink, Red, Silver, Violet
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Display
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Display typeAMOLEDDynamic AMOLED 2X
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Physical size6.74 inches6.7 inches
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Resolution1240 x 2772 pixels1080 x 2400 pixels
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Pixel density451 ppi394 ppi
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Display colors107374182416777216
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ProtectionScratch resistant, 2.5D curved glass screenScratch resistant, Corning Gorilla Glass Victus
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Display features144Hz, HDR10+, 500 nits (typ), 1100 nits (HBM), 1400 nits (peak)120Hz, HDR10+, 1300 nits (peak), Infinity-O display, Always-On display
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 3.19 GHz Cortex-X2Single-core 2.9 GHz Cortex-X1
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CPU(second)Triple-core 2.75 GHz Cortex-A710Triple-core 2.80 GHz Cortex-A78
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CPU(third)Quad-core 1.8 GHz Cortex-A510Quad-core 2.2 GHz Cortex-A55
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ChipsetQualcomm SM8475 Snapdragon 8+ Gen 1Exynos 2100
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GPUAdreno 730Mali-G78 MP14
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Memory RAM8, 12, 16 GB8 GB
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Internal storage128, 256, 512 GB128, 256 GB
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Memory cardNoNo
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StorageUFS 3.1UFS 3.X
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OS
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OSAndroid 13, Realme UI 4.0Android 11, One UI 3.1
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 50 MP, f/1.9 , 84˚ , 24 mm, 1/1.56" , 1.0 µm(wide) , 12 MP, f/1.8 , 26 mm, 1/1.76" , 1.8 µm
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(ultrawide) , 8 MP, f/2.2 , 112˚ , 16 mm, 1/4.0" , 1.12 µm(telephoto) , 64 MP, f/2.0 , 1/1.72" , 0.8 µm, 1.1x optical zoom , 3x hybrid zoom
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(microscope) , 2 MP, f/3.3 , 20 mm(ultrawide) , 12 MP, f/2.2 , 120˚ , 1/2.55" , 1.4 µm
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Primary camera resolution8190 x 6120 pixels4032 x 3024 pixels
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Primary camera video4K@30/60fps, 1080p@30/60fps, gyro-EIS8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS
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Primary camera flashdual-LED dual-tone flashLED flash
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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, hypershot 2.0, ProLight 2.0Autofocus, continuous shooting, digital zoom, optical zoom, optical 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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DxOMark photo-123
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DxOMark zoom-77
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DxOMark video-93
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DxOMark camera score-116
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera(wide) , 16 MP, f/2.5 , 78˚ , 25 mm, 1/3.09" , 1.0 µm(wide) , 10 MP, f/2.2 , 80˚ , 26 mm, 1/3.24" , 1.22 µm
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Selfie camera resolution4608 x 3456 pixels3648 x 2736 pixels
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Selfie camera featuresFace unlock, HDR, digital image stabilization, panorama, face detectionAutofocus, HDR, phase detection autofocus
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Selfie camera video1080p@30fps, gyro-EIS4K@30/60fps, 1080p@30fps
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Sound
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3.5mm jackNoNo
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LoudspeakerYes, with stereo speakersYes, with stereo speakers
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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 802.11a, 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, 802.11ax, 6E
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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 3.2
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USB On-The-Go-Yes
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Bluetoothv5.3v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HD-
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NFCYes (dual side)Yes
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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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QZSSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, barometer, 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-Ion
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Battery capacity4600 mAh4800 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 240W (50% in 4 min, 100% in 10 min)Yes
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Wireless reverse charging-Yes
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Fast wireless charging-Qi/PMA
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Tests and performance
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Antutu987000 (v9)677991 (v8)
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Geekbench(single-core)-1094 (v5.2)
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Geekbench(multi-core)-3721 (v5.2)
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Cost
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Price640 USD1000 USD
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SAR value
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SAR(head)-0.65 W/kg
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SAR(body)-0.95 W/kg
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SAR EU(head)-0.54 W/kg
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SAR EU(body)-1.33 W/kg