• 5.1" (2560x1440) Super AMOLED
  • 4GB
    Snapdragon 820/ Exynos 8 SoC
    128GB Storage
  • 12-MP, f/1.7, OIS Rear: 1 Camera
  • 3000 mAh W-Charge
  • 5.5" (1280x720) TFT LCD
  • 1.5GB
    Snapdragon 615 SoC
    16GB Storage
  • 13-MP, f/1.9 Rear: 1 Camera
  • 3000 mAh

Specifications Highlights
Product NameGalaxy S7Galaxy J7 (2015)
ProductGalaxy S7 (2016), Price: 350 USD at AmazonGalaxy J7 (2015) (2015), Price: 395 USD at Amazon
Display5.1" 2560x1440 Super AMOLED 5.5" 1280x720 TFT LCD
Rear Camera(s)
  • 26mm 12-MP f/1.7 (Primary) +OIS
  • 27mm 13-MP f/1.9 (Primary)
Selfie Camera(s)
  • 5-MP
  • 5-MP
Computing
  • Snapdragon 820/ Exynos 8 SoC
  • 4GB RAM
  • 128GB Storage
  • MicroSD (200GB max.)
  • Snapdragon 615 SoC
  • 1.5GB RAM
  • 16GB Storage
  • MicroSD (128GB max.)
Battery3000 mAh, Wireless Charging3000 mAh
DesignIP68, 152g (5.4oz), 142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 inches)IP Rating, 171g (6oz), 152.2 x 78.7 x 7.5 mm (5.99 x 3.10 x 0.30 inches)
Price (Market)$350$395
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Display
Product NameGalaxy S7Galaxy J7 (2015)
TypeSuper AMOLEDTFT LCD
Diagonal (inches)5.1"5.5"
Display/Body Ratio72.3%69.6%
Resolution2560x14401280x720
Sharpness (PPI)576 PPI267 PPI
Display Glass TypeGorilla Glass 4
Features
  • Multitouch
  • Tweakable Resolution
  • Multitouch
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameGalaxy S7Galaxy J7 (2015)
Megapixel12-MP13-MP
Aperturef/1.7f/1.9
Focal Length (35mm) 26mm27mm
Sensor SizeSmallSmall
Autofocus Features
  • Phase Detection
  • Contrast
  • Dual-Pixel Phase Detection
Hardware Features
  • Autofocus
  • OIS
  • Flash
  • HDR Photo
  • HDR Video
  • Autofocus
  • Flash
Video Resolutions
  • 2160p/30fps
  • 1440p/30fps
  • 1080p/60fps
  • 1080p/30fps
  • 720p/30fps
  • 480p/30fps
  • 1080p/30fps
Battery
Product NameGalaxy S7Galaxy J7 (2015)
Battery TypeLi-IonLi-Ion
Battery Capacity (mAh)3000 mAh3000 mAh
Battery Features
  • Fast Charge
  • Wireless Charging Integrated
  • Removable
Talk Time22 hours18 hours
Music Playback Time62 hours76 hours
Computing
Product NameGalaxy S7Galaxy J7 (2015)
Processor BrandQualcommQualcomm
Processor NameSnapdragon 820/ Exynos 8Snapdragon 615
Processor ModelMSM8996MSM8939
Processor # Cores88
Main Processor Frequency (GHz)quad-core 2.3 & quad-core 1.6 GHz4x1.4 & 4x1.0 or 8x1.5 GHz
RAM Options4GB1.5GB
Internal Storage Options128GB16GB
Memory Card TypeMicroSDMicroSD
Mem. Card Max. Size200GB128GB
Operating System + VersionAndroid 6.0Android 5.1
Communications
Product NameGalaxy S7Galaxy J7 (2015)
LTE Category (Download)LTE CAT9 452 Mbps
Modem Features
  • GPRS
  • EDGE
  • LTE
  • GPRS
  • EDGE
WiFi Speed
  • a
  • b
  • g
  • n
  • ac
  • b
  • g
  • n
WiFi Features
  • Hotspot
  • Dual-band
  • WiFi Direct
  • Hotspot
  • WiFi Direct
Bluetooth VersionBluetooth 4.2Bluetooth 4.1
Bluetooth Features
  • A2DP
  • BT LE
  • A2DP
NFC Features
  • NFC Supported
  • NFC Supported
Connector TypeMicro USBMicro USB
Connector Features
  • USB OTG
SAR US Head1.25 W/Kg
SAR US Body1.36 W/Kg
SAR EU Head0.5 W/Kg
SAR EU Body0.37 W/Kg
Sim Card 0
Product NameGalaxy S7Galaxy J7 (2015)
NameSIM0SIM0
SIM TypeNano SIMMicro SIM
Multimedia
Product NameGalaxy S7Galaxy J7 (2015)
Multimedia Features
  • Daydream VR
  • IR
  • Java
Audio Alerts
  • VIBRATION
  • MP3
  • WAV
  • VIBRATION
  • MP3
  • WAV
Speaker channelsMono
Audio Features
  • Loudspeaker
  • 3.5mm Port
  • Phone Noise Cancellation
  • Loudspeaker
  • 3.5mm Port
  • FM Radio
Audio Formats
  • MP3
  • WAV
  • FLAC
  • WMA
  • MP3
  • FLAC
  • WAV
  • WMA
Video Formats
  • MP4
  • DIVX
  • XVID
  • WMV
  • H.264
  • MP4
  • WMV
  • H.264
Sensors
  • Accelerometer
  • Barometer
  • Compass
  • GPS
  • A-GPS
  • GLONASS
  • Gyroscope
  • Heart Rate
  • Proximity
  • Accelerometer
  • GPS
  • A-GPS
  • GLONASS
  • Proximity

Samsung Galaxy S7 vs. Samsung Galaxy J7 (2015) Specs & Speed Benchmarks

Antutu

Higher is better

Geekbench 4 Single

Higher is better

Geekbench 4 Multi

Higher is better

3DMark Slingshot 3.1

Higher is better

3DMark Unlimited Icestorm

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

Battery Charge Speed (mAh/mn)

Higher is better