Oppo Find X7 vs Samsung Galaxy S21 FE SD888
Oppo Find X7
Samsung Galaxy S21 FE SD888
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900; CDMA 800, 1900 & TD-SCDMA
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3G networkHSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 3, 4, 5 , 7, 8, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 34, 38, 39, 40, 41
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5G network5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA5G band SA/NSA/Sub6 - global; SA/NSA/Sub6/mmWave - USA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed11.52 Mbps5.76 Mbps
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EV-DO speedEV-DO 2.4 Mbps download, 0.15 Mbps upload-
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LTE speedLTE-ALTE-A (5CA), Cat19, 1600 Mbps download, 200 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2024-012022-01
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Status2024-012022-01
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Design
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BuildGlass front (Gorilla Glass Victus 2), glass back or eco leather back, aluminum frameGlass front (Gorilla Glass Victus), plastic back, aluminum frame
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height162.7 mm155.7 mm
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Width75.4 mm74.5 mm
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Thickness8.7 mm7.9 mm
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Weight202/206 g177 g
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Payment-Samsung Pay (Visa, MasterCard certified)
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WaterproofIP65IP68 (1.5m and 30 mins)
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Dust proofIP65IP68
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ColorsBlack, Blue, Brown, PurpleGraphite, Lavender, Olive, White
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Display
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Display typeLTPO AMOLEDDynamic AMOLED 2X
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Physical size6.78 inches6.4 inches
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Resolution1264 x 2780 pixels1080 x 2400 pixels
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Pixel density450 ppi411 ppi
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Display colors107374182416777216
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ProtectionCorning Gorilla Glass Victus 2Scratch resistant, Corning Gorilla Glass Victus
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Display features120Hz, Dolby Vision, HDR10+, 1600 nits (typ), 2300 nits (HBM), 4500 nits (peak)Always-on display, 120Hz, HDR10+
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 3.25 GHz Cortex-X4Single-core 2.84 GHz Kryo 680
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CPU(second)Triple-core 2.85 GHz Cortex-X4Triple-core 2.42 GHz Kryo 680
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CPU(third)Quad-core 2.0 GHz Cortex-A720Quad-core 1.8 GHz Kryo 680
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ChipsetMediatek Dimensity 9300Qualcomm SM8350 Snapdragon 888 5G
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GPUImmortalis-G720 MC12Adreno 660
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Memory RAM12, 16 GB6, 8 GB
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Internal storage256, 512, 1024 GB128, 256 GB
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Memory cardNoNo
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StorageUFS 4.0UFS 3.1
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OS
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OSAndroid 14, ColorOS 14Android 12, One UI 4
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 50 MP, f/1.6 , 23 mm, 1/1.56" , 1.12 µm(wide) , 12 MP, f/1.8 , 26 mm, 1/1.76" , 1.8 µm, 79˚ , 30x digital zoom
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(periscope telephoto) , 64 MP, f/2.6 , 70 mm, 1/2.0" , 1.0 µm, 3x optical zoom(telephoto) , 8 MP, f/2.4 , 76 mm, 1/4.5" , 1.0 µm, 3x optical zoom , 30x digital zoom
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119˚ , (ultrawide) , 50 MP, f/2.0 , 15 mm, 1/2.76" , 0.64 µm123˚ , (ultrawide) , 12 MP, f/2.2 , 13 mm, 1/3.0" , 1.12 µm
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Primary camera resolution8120 x 6180 pixels4032 x 3024 pixels
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Primary camera video4K@30/60fps, 1080p@30/60/240fps; gyro-EIS; HDR, 10‑bit video, Dolby Vision4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, gyro-EIS
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous autofocus, 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, macro-mode, phase detection autofocus, Hasselblad master modeAutofocus, 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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Selfie camera
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Selfie camera typeSingle-
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Selfie camera(wide) , 32 MP, f/2.4 , 21 mm, 1/2.74" , 0.8 µm(wide) , 32 MP, f/2.2 , 26 mm, 1/2.74" , 0.8 µm, 81˚
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Selfie camera featuresFace unlock, digital image stabilization, HDR, autofocus, face detectionHDR, face detection, face unlock
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Selfie camera video4K@30fps, 1080p@30fps, gyro-EIS4K@30/60fps, 1080p@30/60fps, gyro-EIS
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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, 802.11ax, 802.11beWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
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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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Bluetoothv5.4v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HD-
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InfraredYes-
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NFCYes; NFC-SIM, HCE, eSE, eIDYes
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GPSYes, with dual-band 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, color spectrum, 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-Ion
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Battery capacity5000 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 100W (50% in 10 min, 100% in 26 min)Quick Charge 2.0, 25W (50% in 30 min)
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Wireless reverse charging-Yes
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Fast wireless charging-Qi/PMA, 15W
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Tests and performance
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Antutu2210000 (v10)765000 (v9)
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Geekbench(single-core)2577 (v5.2)1064 (v5.2)
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Geekbench(multi-core)6307 (v5.2)3744 (v5.2)
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Cost
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Price570 USD660 USD
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SAR value
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SAR(head)-0.77 W/kg
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SAR(body)-0.90 W/kg
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SAR EU(head)-0.95 W/kg
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SAR EU(body)-1.48 W/kg
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