Xiaomi Mi 8 Pro vs Samsung Galaxy J7 Duo

Height
Height6.10 inches
Height6.04 inches
Height
Width
Width2.94 inches
Width3.04 inches
Width
Thickness
Thickness0.30 inches
Thickness0.32 inches
Thickness
Weight
Weight177 g
Weight174 g
Weight
Color
ColorBlack (transparent back), Meteorite black, Twilight Gold
ColorBlack, Gold, Rose Gold, White
Color
Build
BuildFront/back glass, aluminum frame (7000 series)
Build
Build
Color
ColorTwilight Gold
ColorWhite
Color

Screen Size
Screen Size6.21 inches
Screen Size5.5 inches
Screen Size
Display Type
Display TypeSuper AMOLED capacitive touchscreen
Display TypeSuper AMOLED capacitive touchscreen
Display Type
Display Resolution
Display Resolution1080 x 2248 pixels
Display Resolution720 x 1280 pixels
Display Resolution
Protection
ProtectionCorning Gorilla Glass 5
Protection
Protection
Screen to Body Ratio
Screen to Body Ratio83.80%
Screen to Body Ratio70.40%
Screen to Body Ratio
Display Type
Display TypeSuper AMOLED
Display TypeSuper AMOLED
Display Type
Display Size
Display Size6 inch to 6.25 inch
Display Size5.25 inch to 5.5 inch
Display Size
Pixel Density
Pixel Density
Pixel Density267 ppi
Pixel Density

GPU
GPUAdreno 630
GPUMali-G71
GPU
RAM
RAM8 GB RAM
RAM4 GB RAM
RAM
OS
OSAndroid 8.1 (Oreo) MIUI 10
OSAndroid 8.0 (Oreo)
OS
Chipset GP
Chipset GPQualcomm SDM845 Snapdragon 845 (10 nm)
Chipset GPExynos 7885 (14 nm)
Chipset GP
CPU
CPUOcta-core (4x2.8 GHz Kryo 385 Gold 4x1.8 GHz Kryo 385 Silver)
CPUOcta-core (2x2.2 GHz Cortex-A73 6x1.6 GHz Cortex-A53)
CPU

RAM/Internal Storage
RAM/Internal Storage128 GB, 6/8 GB RAM
RAM/Internal Storage32 GB, 4 GB RAM
RAM/Internal Storage
Storage
Storage128 GB
Storage32 GB
Storage
Expandable Memory
Expandable MemoryNo
Expandable MemorymicroSD, up to 256 GB (dedicated slot)
Expandable Memory

Dual Camera
Dual Camera12 MP, f/1.8, 1/2.55, 1.4 micron|12 MP, f/2.4, 1/3.4, 1.0 micron, 2x optical zoom
Dual Camera13 MP, f/1.9|5 MP, f/1.9, depth sensor
Dual Camera
Autofocus
Autofocusdual pixel PDAF, AF
AutofocusAF
Autofocus
OIS
OIS4-axis OIS
OIS
OIS
Back Camera Video
Back Camera Video2160p60fps, 1080p30/240fps
Back Camera Video1080p30fps
Back Camera Video
Back Camera Features
Back Camera FeaturesDual-LED flash, HDR, panorama
Back Camera FeaturesLED flash, panorama, HDR
Back Camera Features

Single Camera
Single Camera20 MP, f/2.0, 0.9 micron
Single Camera8 MP, f/1.9
Single Camera
Front Camera Video
Front Camera Video1080p30fps
Front Camera Video
Front Camera Video
Front Camera Features
Front Camera FeaturesHDR
Front Camera FeaturesLED flash
Front Camera Features

HeadPhone Jack
HeadPhone JackYes
HeadPhone JackYes
HeadPhone Jack
Loudspeaker
LoudspeakerYes
LoudspeakerYes
Loudspeaker
Audio Features
Audio FeaturesActive noise cancellation with dedicated mic
Audio Features
Audio Features

Battery Capacity
Battery Capacity3000 mAh
Battery Capacity3000 mAh
Battery Capacity
User Replaceable
User ReplaceableNon-removable
User ReplaceableRemovable
User Replaceable
Charging
ChargingFast battery charging 18W (Quick Charge 4)
Charging
Charging
Battery Capacity
Battery Capacity2800 mAh to 3000 mAh
Battery Capacity2800 mAh to 3000 mAh
Battery Capacity
Battery Type
Battery TypeLi-Po
Battery TypeLi-Ion
Battery Type

WLAN
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
WLAN
GPS
GPSYes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
GPSYes, with A-GPS, GLONASS, BDS
GPS
Radio
RadioNo
RadioFM radio
Radio
USB
USBType-C 1.0 reversible connector
USBYes
USB
NFC
NFCYes
NFC
NFC
SIM
SIMDual SIM (Nano-SIM, dual stand-by)
SIMSingle SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
SIM
Network Support
Network SupportGSM / HSPA / LTE
Network SupportGSM / HSPA / LTE
Network Support

Sensors
SensorsInfrared face recognition, fingerprint (under display), accelerometer, gyro, proximity, barometer, compass
SensorsFingerprint (front-mounted), accelerometer, proximity
Sensors

Announced On
Announced On2018, September
Announced On2018, April
Announced On
Status
StatusAvailable. Released 2018, September
StatusAvailable. Released 2018, April
Status