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Samsung Galaxy J7 (2016) vs Samsung Galaxy A7 vs Samsung Galaxy A8 (2016) vs Samsung Galaxy A3 (2017)

  Samsung Galaxy J7 (2016)Samsung Galaxy A7Samsung Galaxy A8 (2016)Samsung Galaxy A3 (2017)
Galaxy J7 (2016)Galaxy A7Galaxy A8 (2016)Galaxy A3 (2017)
   Pročitaj recenziju Pročitaj recenziju
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Proizvođač i model

ProizvođačSamsungSamsungSamsungSamsung
ModelGalaxy J7Galaxy A7Galaxy A8Galaxy A3
God. proizvodnje2016201520162017

Dizajn/dimenzije/kućište/boje

Visina151.7 mm151 mm156.6 mm135.4 mm
Širina76 mm76.2 mm76.8 mm66.2 mm
Debljina7.8 mm6.3 mm7.2 mm7.9 mm
Težina169 g141 g182 g138 g
Dostupne bojeRoza zlatna
Zlatna
Bijela
Crna
Zlatna
Bijela
Zlatna
Crna
Bijela
Plava
Crna
Plava
Zlatna
Roza zlatna
Materijal kućištaMetalno
Plastično
MetalnoMetalnoAluminijska legura
Staklo
CertifikatIP68

Ekran

Dijagonala5.5 inča5.5 inča5.7 inča4.7 inča
VrstaSuper AMOLEDSuper AMOLEDSuper AMOLEDSuper AMOLED
Rezolucija720 x 1280 točaka1080 x 1920 točaka1080 x 1920 točaka720 x 1280 točaka
Gustoća (ppi)267 ppi401 ppi386 ppi312 ppi
Postotak prednje površine72.56 %72.71 %74.71 %68.16 %
Dodatne karakteristikeKapacitivni
Multi-touch
Kapacitivni
Multi-touch
Otporan na ogrebotine
Kapacitivni
Multi-touch
Kapacitivni
Multi-touch
Otporan na ogrebotine
OstaloCorning Gorilla Glass 4Corning Gorilla Glass 4

Procesor

Procesor (CPU)Samsung Exynos 7 Octa 7870Samsung Exynos 5 Octa 5430Samsung Exynos 7 Octa 7420Samsung Exynos 7 Octa 7870
Vrsta jezgri (CPU)ARM Cortex-A534x 1.8 GHz ARM Cortex-A15, 4x 1.3 GHz ARM Cortex-A74x 2.1 GHz ARM Cortex-A57, 4x 1.5 GHz ARM Cortex-A53ARM Cortex-A53
Broj jezgri (CPU)8888
Radni takt (CPU)1.6 GHz1.8 GHz2.1 GHz1.6 GHz
Grafika (GPU)ARM Mali-T830 MP2ARM Mali-T628 MP6ARM Mali-T760 MP8ARM Mali-T830 MP2
Broj jezgri (GPU)2682
Radni takt (GPU)533 MHz772 MHz

RAM

RAM2 GB
3 GB
2 GB3 GB2 GB
Vrsta RAM-aLPDDR3LPDDR3LPDDR4LPDDR3
Broj kanala RAM-aDvokanalnaDvokanalnaDvokanalnaDvokanalna
Frekvencija RAM-a933 MHz933 MHz1552 MHz933 MHz

Interna memorija

Interna memorija16 GB16 GB32 GB16 GB
Ostalo

Memorijsko proširenje

MicroSDDaDaDaDa

Prednja kamera

Rezolucija fotografija5 MP5 MP8 MP8 MP
Senzor kamere
LED bljeskalica
Otvor blendef/1.9f/1.9f/1.9
Rezolucija videa1920 x 1080 točaka, 2 MP1920 x 1080 točaka, 2 MP1920 x 1080 točaka, 2 MP
Broj sličica u sekundi (fps)30 fps30 fps30 fps
Ostalo

Stražnja kamera

Rezolucija fotografija13 MP13 MP16 MP13 MP
Senzor kamere
LED bljeskalicaDual LEDLEDLEDLED
Otvor blendef/1.9f/2.0f/1.9f/1.9
Rezolucija videa1920 x 1080 točaka, 2 MP1920 x 1080 točaka, 2 MP1920 x 1080 točaka, 2 MP1920 x 1080 točaka, 2 MP
Broj sličica u sekundi (fps)30 fps30 fps30 fps30 fps
Mogućnosti kamereAutofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Scene mode
Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Ostalo

Operativni sustav

Operativni sustavAndroid 5.1 Lollipop
Android 6.0.1 Marshmallow
Android 4.4.4 KitKatAndroid 6.0.1 MarshmallowAndroid 6.0.1 Marshmallow
Android 8.0 Oreo
SučeljeTouchWizGrace UX

SIM kartice

Vrsta SIM karticaMicro-SIMNano-SIMNano-SIM
Nano-SIM / microSD
Nano-SIM
Nano-SIM / microSD
Broj SIM kartica2121
OstaloSM-J710F - Single SIM

Mreže

2G GSMGSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
3G UMTSUMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
3G W-CDMA
3G TD-SCDMATD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
4G LTELTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2300 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 850 MHz
LTE 800 MHz
LTE 800 MHz
LTE 850 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2300 MHz

Baterija

Kapacitet3300 mAh2600 mAh3300 mAh2350 mAh
Vrsta baterijeLitij IonskaLitij IonskaLitij IonskaLitij Polimerska
Punjač5 V / 1.55 A
Brzo punjenje
DodatnoMože se izvaditine može se izvaditiBrzo punjenje
ne može se izvaditi
ne može se izvaditi

Povezivost

Wi-Fi802.11b
802.11g
802.11n
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Bluetooth4.14.04.24.2
Bluetooth mogućnostiA2DP
AVRCP
DIP
HFP
HID
HSP
MAP
OPP
PAN
PBAP/PAB
A2DP
EDR
LE
A2DP
AVRCP
DIP
HFP
HID
HSP
LE
MAP
OPP
PAN
PBAP/PAB
A2DP
AVRCP
DIP
HFP
HID
HSP
MAP
OPP
PAN
PBAP/PAB
HOGP
GPS navigacijaGPS
A-GPS
GLONASS
BeiDou
GPS
A-GPS
GLONASS
GPS
A-GPS
GLONASS
BeiDou
GPS
A-GPS
GLONASS
USBMicro USBMicro USBMicro USBUSB Type-C
USB inačica2.02.02.02.0
USB funkcijeCharging
Mass storage
Charging
Mass storage
On-The-Go
Charging
Mass storage
Charging
Mass storage
On-The-Go
Povezivost (ostalo)Computer sync
OTA sync
Tethering
NFC
ANT+
Computer sync
OTA sync
Tethering
DLNA
NFC
ANT+
Computer sync
OTA sync
Tethering
NFC
VoLTE
ANT+
Computer sync
OTA sync
Tethering
NFC
ANT+
SenzoriProximity
Light
Accelerometer
Proximity
Light
Accelerometer
Compass
Hall
Proximity
Light
Accelerometer
Compass
Čitač otiska prsta
Proximity
Light
Accelerometer
Compass
Čitač otiska prsta
Hall
FM radioDaDaDaDa
Ulaz za slušaliceDaDaDaDa
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