Samsung Galaxy M21 vs Samsung Galaxy A80
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Last Updated: Sat, 23 May'20
Basic Information
General
- Bluetooth5.0, A2DP, LE5.0, A2DP, LE
Design
- Height6.26 inches6.50 inches
- Width2.96 inches3.01 inches
- Thickness0.35 inches0.37 inches
- Weight188 g220 g
- ColorMidnight Blue, BlackAngel Gold, Ghost White, Phantom Black
- BuildGlass front (Gorilla Glass 3), plastic back, plastic frameFront glass (Gorilla Glass 3), back glass (Gorilla Glass 6), aluminum frame
Display
- Screen Size6.4 inches6.7 inches
- Display TypeSuper AMOLED capacitive touchscreenSuper AMOLED capacitive touchscreen
- Display Resolution1080 x 2340 pixels1080 x 2400 pixels
- Pixel Density403 ppi393 ppi
- Aspect Ratio19.5:920:09
- ProtectionCorning Gorilla Glass 3Corning Gorilla Glass 3
- Screen to Body Ratio84.20%85.80%
Performance
- GPUMali-G72 MP3Adreno 618
- OSAndroid 10.0 One UI 2Android 9.0 (Pie) One UI
- Chipset GPExynos 9611 (10nm)Qualcomm SDM730 Snapdragon 730 (8 nm)
- CPUOcta-core (4x2.3 GHz Cortex-A73 and 4x1.7 GHz Cortex-A53)Octa-core (2x2.2 GHz Kryo 470 Gold 6x1.8 GHz Kryo 470 Silver)
Memory & Storage
- RAM/Internal Storage64GB 4GB RAM, 128GB 6GB RAM128 GB, 8 GB RAM
- Expandable MemorymicroSDXC (dedicated slot)No
Back Camera
- Triple Camera48 MP, f/2.0, 26mm (wide), 1/2.0, 0.8 micron|8 MP, f/2.2, 12mm (ultrawide), 1/4.0, 1.12 micron|5 MP, f/2.2, (depth)48 MP, f/2.0, 26mm (wide), 1/2, 0.8 micron|8 MP, f/2.2, 12mm (ultrawide), 1.12 micron|TOF 3D camera, f/1.2, 30mm
- AutofocusPDAFPDAF
- Back Camera Video4K30fps, 1080p30fps, gyro-EIS2160p30fps, 1080p30/60fps (gyro-EIS), 720p480fps
- Back Camera FeaturesLED flash, panorama, HDRLED flash, panorama, HDR
Front Camera
- Single Camera20 MP, f/2.0, 26mm (wide)
- Front Camera Video1080p30fps2160p30fps, 1080p30/60fps (gyro-EIS)
- Front Camera FeaturesHDRLED flash, HDR
- Dual Camera48 MP f/2.0 (123 degree field-of-view) Primary Camera | 8 MP, Wide Angle, Ultra-Wide Angle (123 degree field-of-view) Camera
Sound
- HeadPhone JackYesYes
- LoudspeakerYesYes
- Audio FeaturesDolby AtmosActive noise cancellation with dedicated mic|Dolby Atmos sound
Battery
- Battery Capacity6000 mAh battery3700 mAh
- User ReplaceableNon-removableNon-removable
- ChargingFast charging 15WFast battery charging 25W
- Battery TypeLi-PoLi-Po
Communications
- WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
- GPSYes, with A-GPS, GLONASS, BDSYes, with A-GPS, GLONASS, GALILEO, BDS
- RadioFM radio, RDS, recordingFM radio
- USB2.0, Type-C 1.0 reversible connector2.0, Type-C 1.0 reversible connector
- NFCNoYes
- SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
- Network SupportGSM / HSPA / LTEGSM / HSPA / LTE
Miscellaneous Features
- SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compassFingerprint (under display), accelerometer, gyro, proximity, compass
Launch
- Announced On2020, March 182019, April
- StatusAvailable. Released 2020, March 23Available. Released 2019, May
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