Comparison of OnePlus 5 vs Samsung Galaxy A51

Comparison of
OnePlus 5

General Features General Features
Release Date 2017, June. Released 2017, June 2019-01-01
SIM Support Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Phone Dimensions 6.07 x 2.92 x 0.29 in 6.24 x 2.90 x 0.31 inches
Phone Weight 153 g 172 g
Operating System Android 7.1.1 (Nougat), upgradable to Android 8.1 (Oreo) Android 10.0; One UI 2
Display Display
Screen Size 5.5 inches 6.5 inches
Screen Resolution 1080 x 1920 pixels 1080 x 2400 pixels
Screen Type Optic AMOLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 5 Corning Gorilla Glass 3
Memory Memory
Internal Memory 128 GB 128 GB
RAM 8 GB RAM or 64 GB 6 GB RAM 6/8 GB
Card Slot No Yes
Performance Performance
Processor Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo) Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU Adreno 540 Mali-G72 MP3
Battery Battery
Type Non-removable Li-Po 3300 mAh battery Non-removable Li-Po 4000 mAh battery
Camera Camera
Front Camera 16 MP 32 MP, f/2.2
Front Flash Light No Yes
Front Video Recording 1080p (gyro-EIS) 1080p@30fps
Back Flash Light Yes Yes
Back Camera 16 MP 48 MP + 12 MP + 5 MP + 5 MP
Back Video Recording 2160p@30fps, 1080p@30/60fps, 720p@30/120fps, Auto HDR 2160p@30fps, 1080p@30/60/120fps; gyro-EIS
Connectivity Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
5G
Radio No FM radio
WiFi Yes Yes
NFC Yes Yes

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