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Samsung Galaxy J7

Samsung Galaxy A7

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Samsung Galaxy J7
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Samsung Galaxy J7

Samsung Galaxy A7

Network
Technology GSM / HSPA / LTE GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - A700FD, A700F
4G Network 1, 3, 5, 7, 8, 20, 40 1, 3, 5, 7, 8, 20 - A700F
  1, 3, 5, 7, 8, 20, 40 - A700FD
Speed HSPA 21.1/5.76 Mbps
HSPA, LTE Cat4 150/50 Mbps
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Launch
Announced 2015, June 19. Released 2015, July 16 2015, January. Released 2015, February
Status Discontinued Discontinued
Body
Dimensions 152.2 x 78.7 x 7.5 mm (5.99 x 3.10 x 0.30 in) 151 x 76.2 x 6.3 mm (5.94 x 3.00 x 0.25 in)
Weight 171 g (6.03 oz) 141 g (4.97 oz)
Build Glass front, plastic back, plastic frame Glass front (Gorilla Glass 4), plastic back, aluminum frame
SIM Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) Nano-SIM
Display
Type Super AMOLED Super AMOLED
Size 5.5 inches, 83.4 cm2 (~69.6% screen-to-body ratio) 5.5 inches, 83.4 cm2 (~72.5% screen-to-body ratio)
Resolution 720 x 1280 pixels, 16:9 ratio (~267 ppi density) 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Protection Corning Gorilla Glass 4
Platform
OS Android 5.1 (Lollipop), upgradable to 7.1.1 (Nougat) Android 4.4.4 (KitKat), upgradable to 5.0.2 (Lollipop)
Chipset Qualcomm MSM8939 Snapdragon 615 (28 nm)
Exynos 7580 Octa (28 nm)
Qualcomm MSM8939 Snapdragon 615 (28 nm) - A700FD
Exynos 5430 Octa (20 nm) - A700F
CPU Octa-core (4x1.4 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core 1.5 GHz Cortex-A53
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) - A700FD
Octa-core (4x1.8 Cortex-A15 GHz & 4x1.3 Cortex-A7 GHz) - A700F
GPU Adreno 405
Mali-T720MP2
Adreno 405 - A700FD
Mali-T628 MP6 - A700F
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 16GB 1.5GB RAM 16GB 2GB RAM
 eMMC 5.0 or eMMC 4.5 eMMC 5.0 or eMMC 4.5
Main Camera
Modules 13 MP, f/1.9, 28mm (wide), AF 13 MP, f/2.0, 28mm (wide), AF
Features LED flash, panorama LED flash, panorama, HDR
Video 1080p@30fps 1080p@30fps
Selfie Camera
Modules 5 MP, f/2.2, 23mm (wide) 5 MP, f/2.2, 23mm (wide)
Features LED flash
Video 1080p@30fps
ADVERTISEMENT
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
Bluetooth 4.1, A2DP 4.0, A2DP, EDR, LE
Positioning GPS, GLONASS GPS, GLONASS/ BDS (market dependant)
NFC Yes (Snapdragon model only) Yes
Infrared port No No
Radio FM radio, RDS, recording FM radio, RDS, recording
USB microUSB 2.0 microUSB 2.0
Features
Sensors Accelerometer, proximity Accelerometer, proximity, compass
 ANT+ ANT+
S-Voice
Battery
Type Li-Ion 3000 mAh, removable Li-Ion 2600 mAh, non-removable
Talk time Up to 18 h (3G) Up to 17 h (3G)
Music play Up to 76 h Up to 54 h
Misc
Colors White, Black, Gold Pearl White, Midnight Black, Champagne Gold
SAR 1.25 W/kg (head)     1.36 W/kg (body)     1.05 W/kg (head)     0.80 W/kg (body)    
SAR EU 0.50 W/kg (head)     0.37 W/kg (body)     0.41 W/kg (head)     0.55 W/kg (body)    
Models SM-J700F, SM-J700H, SM-J700M, SM-J700T, J7, SM-J700T1, SM-J700K, SM-J700P, SM-j7008 SM-A700F, SM-A700FD, SM-A700K, SM-A700L, SM-A700S, SM-A700X
Price About 200 EUR About 300 EUR
Tests
Performance Basemark OS II 2.0: 709
Basemark X: 3922
Basemark OS II 2.0: 813
Basemark X: 4802
Display Contrast ratio: Infinite (nominal), 3.879 (sunlight) Contrast ratio: Infinite (nominal), 3.679 (sunlight)
Camera Compare PHOTO / Compare VIDEO
Loudspeaker Voice 63dB / Noise 62dB / Ring 66dB Voice 64dB / Noise 66dB / Ring 73dB
Audio quality Noise -96.1dB / Crosstalk -73.2dB Noise -95.2dB / Crosstalk -93.4dB
Battery (old) Endurance rating 91h Endurance rating 83h

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