General Mobile GM 20 vs Oppo Reno11 Pro (China)
General Mobile GM 20
Oppo Reno11 Pro (China)
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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 900, 2100HSDPA 850, 1700(AWS), 2100
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4G networkLTE frequency band 1, 3, 7, 8, 20, 38, 40LTE frequency band 1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 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 Mbps11.5 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 102 Mbps uploadLTE-A (CA)
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-032023-11
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Status2021-032023-11
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Design
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BuildPolycarbonateGlass front, plastic frame, glass back
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height154.5 mm163 mm
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Width73 mm74.2 mm
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Thickness8.8 mm8.2 mm
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Weight160 g190 g
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ColorsBlack, Blue, GreenBlack, Green, Silver
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Display
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Display typeIPSOLED
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Physical size6.09 inches6.74 inches
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Resolution720 x 1560 pixels1240 x 2772 pixels
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Pixel density282 ppi451 ppi
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Display colors167772161073741824
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ProtectionScratch resistant, 2.5D curved glass screen, Oleophobic coating-
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Display features-120Hz, HDR10+, 1200 nits (HBM), 1600 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 1.8 GHz Cortex-A53Single-core 3.2 GHz Cortex-X2
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CPU(second)quad-core 1.5 GHz Cortex-A53Triple-core 2.5 GHz Cortex-A710
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetMediaTek Helio A25 (MT6762D)Qualcomm SM8475 Snapdragon 8+ Gen 1
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GPUPowerVR GE8320Adreno 730
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Memory RAM4 GB12 GB
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Internal storage64 GB256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max256 GB-
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Storage-UFS 3.1
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OS
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OSAndroid 10Android 14, ColorOS 14
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Main camera
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Camera typeTripleTriple
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Main camera13 MP, f/1.850 MP, f/1.8 , (wide) , 24 mm, 1/1.56" , 1.0 µm
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5 MP32 MP, (telephoto) , f/2.0 , 1/2.74" , 0.8 µm, 2x optical zoom
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2 MP8 MP, (ultrawide) , f/2.2 , 1/4.0" , 1.12 µm
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Primary camera resolution4160 x 3120 pixels-
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Primary camera video1080p@30fps4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, HDR
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Primary camera flashdual-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, phase detection autofocusAutofocus, 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, DOL-HDR
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera8 MP, f/2.032 MP, f/2.4 , (wide) , 22 mm, 1/2.74" , 0.8 µm
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera features-Panorama, HDR
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Selfie camera video720p@30fps4K@30fps, 1080p@30fps, gyro-EIS
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM 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, 802.11ax
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WLAN WiFi HotspotYes-
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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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Bluetoothv5.0v5.3
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth AptX-aptX HD
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Infrared-Yes
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NFC-Yes, eSE, HCE, NFC-SIM, eID
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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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BeidouBeiDou-
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BDS-Yes
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QZSS-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, color spectrum, 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 capacity4000 mAh4700 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Quick Charge 3.0, 80W (50% in 11 min, 100% in 27 min)
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Reverse charging-Yes
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Tests and performance
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Antutu86900 (v8)-
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Cost
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Price230 USD495 USD