• 5.5" (1920x1080) Super AMOLED
  • 4GB
    32GB Storage
  • 13-MP, f/1.7 1 Rear Camera
  • 3000 mAh
  • 5.5" (1280x720) TFT LCD
  • 3GB
    Exynos 7870 Octa SoC
    16GB Storage
  • 8-MP, f/1.9 1 Rear Camera
    CAMERA HW score: 52
  • 3600 mAh

Specifications Highlights
Product NameGalaxy C7 (2017)Galaxy J7 (SM-J727U, 2017)
ProductGalaxy C7 (2017) (Launched 2017-09-01), Price: 599 USD at AmazonGalaxy J7 (SM-J727U, 2017) (Launched 2017-06-01), Price: 295 USD at Amazon
Display5.5" 1920x1080 Super AMOLED 5.5" 1280x720 TFT LCD
Rear Camera(s)
  • 13-MP f/1.7 (Primary)
  • 32mm 8-MP f/1.9 (Primary)
Selfie Camera(s)
  • 16-MP
  • 22mm 5-MP
Computing
  • 4GB RAM
  • 32GB Storage
  • MicroSD (256GB max.)
  • Exynos 7870 Octa SoC
  • 3GB RAM
  • 16GB Storage
  • MicroSD (256GB max.)
Battery3000 mAh3600 mAh
DesignIP Rating, 180g (6.3oz), 152.4x74.7x7.9 mm (6.00 x 2.94 x 0.31 inches)IP Rating, 181g (6.4oz), 152.5x74.8x8 mm (6.00 x 2.94 x 0.31 inches)
Price (Market)$599$295
Price at Launch$265
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Display
Product NameGalaxy C7 (2017)Galaxy J7 (SM-J727U, 2017)
TypeSuper AMOLEDTFT LCD
Diagonal (inches)5.5"5.5"
Display/Body Ratio73.3%73.1%
Resolution1920x10801280x720
Sharpness (PPI)401 PPI267 PPI
Features
  • Multitouch
  • Multitouch
  • Glossy
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameGalaxy C7 (2017)Galaxy J7 (SM-J727U, 2017)
Megapixel13-MP8-MP
Aperturef/1.7f/1.9
Focal Length (35mm) 32mm
Sensor SizeSmallSmall
Autofocus Features
  • Contrast
  • Phase Detection
Hardware Features
  • Flash
  • HDR Photo
  • Autofocus
  • Flash
  • HDR Photo
Video Resolutions
  • 1080p/30fps
  • 720p/30fps
  • 1080p/30fps
Battery
Product NameGalaxy C7 (2017)Galaxy J7 (SM-J727U, 2017)
Battery TypeLi-IonLi-Ion
Battery Capacity (mAh)3000 mAh3600 mAh
Battery Features
  • Removable
Talk Time16 hours24 hours
Music Playback Time78 hours91 hours
Computing
Product NameGalaxy C7 (2017)Galaxy J7 (SM-J727U, 2017)
Processor BrandSamsung
Processor NameExynos 7870 Octa
Processor ModelExynos 7870
Processor # Cores88
Main Processor Frequency (GHz)2.4 GHz1.6 GHz
RAM Options4GB3GB
Internal Storage Options32GB16GB
Memory Card TypeMicroSDMicroSD
Mem. Card Max. Size256GB256GB
Operating System + VersionAndroid 7.1Android 7.1
Communications
Product NameGalaxy C7 (2017)Galaxy J7 (SM-J727U, 2017)
LTE Category (Download)LTE CAT6 301 Mbps
Modem Features
  • GPRS
  • EDGE
  • GPRS
  • EDGE
  • LTE
WiFi Speed
  • a
  • b
  • g
  • n
  • ac
  • a
  • b
  • g
  • n
  • ac
WiFi Features
  • Hotspot
  • Dual-band
  • WiFi Direct
  • Hotspot
  • Dual-band
  • WiFi Direct
Bluetooth VersionBluetooth 4.2
Bluetooth Features
  • A2DP
  • BT LE
  • A2DP
NFC Features
  • NFC Supported
Connector TypeMicro USBMicro USB
Connector Features
  • USB 2.0
  • USB OTG
  • USB 2.0
SAR EU Head0.98 W/Kg0.57 W/Kg
SAR EU Body1.47 W/Kg1.33 W/Kg
Sim Card 0
Product NameGalaxy C7 (2017)Galaxy J7 (SM-J727U, 2017)
NameSIM0SIM0
SIM TypeNano SIMNano SIM
SIM Features
  • 4G
Multimedia
Product NameGalaxy C7 (2017)Galaxy J7 (SM-J727U, 2017)
Audio Alerts
  • VIBRATION
  • MP3
  • WAV
  • VIBRATION
  • MP3
  • WAV
Speaker channelsStereo
Audio Features
  • Loudspeaker
  • 3.5mm Port
  • Phone Noise Cancellation
  • Loudspeaker
  • 3.5mm Port
Video Formats
  • MP4
  • WMV
  • H.264
  • MP4
  • WMV
  • H.264
Sensors
  • Accelerometer
  • Compass
  • GPS
  • A-GPS
  • GLONASS
  • Gyroscope
  • Proximity
  • Accelerometer
  • Compass
  • GPS
  • A-GPS
  • GLONASS
  • Proximity

Samsung Galaxy C7 (2017) vs. Samsung Galaxy J7 (SM-J727U, 2017) Specs & Speed Benchmarks

Geekbench 4 Single

Higher is better

Geekbench 4 Multi

Higher is better

GFXBench Manhattan (Offscr.)

Higher is better

GFXBench Manhattan 3.1 (Offscr.)

Higher is better

GFXBench T-Rex (Offscr.)

Higher is better

Battery Capacity (mAh)

Higher is better