Comparison of Samsung Galaxy A51 vs Samsung Galaxy A90 5G

Comparison of
Samsung Galaxy A51

General Features General Features
Release Date 2019-01-01 2019, September
SIM Support Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Phone Dimensions 6.24 x 2.90 x 0.31 inches 164.8 x 76.4 x 8.4 mm
Phone Weight 172 g 206 g
Operating System Android 10.0; One UI 2 Android 9.0 (Pie), One UI
Display Display
Screen Size 6.5 inches 6.7 inches
Screen Resolution 1080 x 2400 pixels 1080 x 2400 pixels
Screen Type Super AMOLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 3 Corning Gorilla Glass 6
Memory Memory
Internal Memory 128 GB 128 GB
RAM 6/8 GB 8 GB
Card Slot Yes Yes
Performance Performance
Processor Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU Mali-G72 MP3 Adreno 640
Battery Battery
Type Non-removable Li-Po 4000 mAh battery Li-Po 4500 mAh, non-removable
Camera Camera
Front Camera 32 MP, f/2.2 32 MP, f/2.0
Front Flash Light Yes No
Front Video Recording 1080p@30fps 1080p@30fps
Back Flash Light Yes Yes
Back Camera 48 MP + 12 MP + 5 MP + 5 MP 48 MP + 8 MP + 5 MP
Back Video Recording 2160p@30fps, 1080p@30/60/120fps; gyro-EIS 4K@30fps, 1080p@30/60fps (gyro-EIS), 720p@960fps
Connectivity Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
5G
Radio FM radio No
WiFi Yes Yes
NFC Yes Yes

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