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Samsung Galaxy A7

Samsung Galaxy J7

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Samsung Galaxy A7

Samsung Galaxy J7

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

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