Cat B40 vs vivo iQOO 12
Cat B40
vivo iQOO 12
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 3, 7, 8, 20, 28LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
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5G network-5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-042023-11
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Status2021-042023-11
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Design
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Build-Aluminium alloy
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SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
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Height145 mm163.2 mm
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Width62 mm75.9 mm
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Thickness18 mm8.1/8.4 mm
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Weight157 g198.5/203.7 g
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WaterproofIP69, 1.2m and 35 minutes-
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Dust proofYes, IP69-
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MIL-STD-810GYes-
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FlashlightYes, 100+ lumens-
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Build featuresAntimicrobial protection (silver ion-based)-
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ColorsBlackBlack, Red, White (BMW M branding)
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Display
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Display typeTFTAMOLED
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Physical size2.4 inches6.78 inches
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Resolution240 x 320 pixels1260 x 2800 pixels
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Pixel density167 ppi453 ppi
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Display colors-1073741824
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Protection-Scratch resistant, 2.5D curved glass screen
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Display features-144Hz, HDR10+, 1400 nits (HBM), 3000 nits (peak)
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Hardware
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CPU-Octa-core
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CPUSingle-core 3.3 GHz Cortex-X4
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CPU(second)Penta-core 3.2 GHz Cortex-A720
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CPU(third)Dual-core 2.3 GHz Cortex-A520
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ChipsetUnisoc T117Qualcomm SM8650-AB Snapdragon 8 Gen 3
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GPU-Adreno 750
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Memory RAM-12, 16 GB
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Internal storage-256, 512, 1024 GB
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Memory cardmicroSDNo
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Memory card max32 GB-
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Storage-UFS 4.0
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PhonebookYes-
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Call recordsYes-
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Main camera
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Camera typeSingleTriple
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Main camera2 MP50 MP, (wide) , f/1.7 , 23 mm, 1/1.3" , 1.2 µm
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(periscope telephoto) , 64 MP, f/2.6 , 70 mm, 1/2.0" , 3x optical zoom
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(ultrawide) , 50 MP, f/2.0 , 15 mm
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Primary camera resolution-8192 x 6144 pixels
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Primary camera video-8K@30fps, 4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS
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Primary camera flash-dual-LED flash
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Camera features-HDR, Panorama
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, with stereo speakers
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Earpiece-Yes
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANNoWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax, 802.11be
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WiFi Tri-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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Bluetoothv5.0v5.4
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Bluetooth A2DPA2DPYes
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bluetooth LELEYes
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Bluetooth AptX-aptX HD, aptX Adaptive, aptX Lossless
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Infrared-Yes
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NFC-Yes
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GPSNoYes, 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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QZSS-Yes
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Features
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Messaging SMSYes-
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JavaNo-
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GamesNo-
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Sensors-Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity
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Browser
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HTMLNoHTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1800 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes, 120W
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Cost
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Price90 USD570 USD
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OS
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OS-Android 14, Funtouch 14 (global), OriginOS 4 (China)
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Selfie camera
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Selfie camera type-Single
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Selfie camera(wide) , 16 MP, f/2.5
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Selfie camera features-Face unlock, HDR
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Selfie camera video-1080p@30fps, gyro-EIS
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Tests and performance
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Antutu-2020000 (v9)
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Geekbench(single-core)-2188 (v5.2)
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Geekbench(multi-core)-6383 (v5.2)