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Samsung Galaxy A3 2017 vs Samsung Galaxy Alpha

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Samsung Galaxy Alpha
 

Hardware

Galaxy A3 2017Galaxy Alpha
Operating System
Android 7.0
Android 4.4
Cpu Speed
1.6 GHz
1.8 GHz
CPU Cores
Octa Core
Octa Core
CPU Model
Samsung Exynos 7 Octa (7870)
Samsung Exynos 5 Octa 5410
GPU Model
ARM Mali-T830
PowerVR SGX544
Ram memory
2GB
2GB

Display

Galaxy A3 2017Galaxy Alpha
Colors
16M
16M
Screen size
4.7 in
4.7 in
Resolution
720, 1280
1280, 720
Technology
OLED (AMOLED)
Super AMOLED
Pixel Density
312 ppi
312 ppi

Camera

Galaxy A3 2017Galaxy Alpha
Number of cameras
2
2
Front Resolution
8 Mpx
2.1 Mpx
Primary rear resolution
13 Mpx
12 Mpx
Highest video resolution
1920x1080 px
1920, 1080
Maximum FPS at the highest resolution
30 fps
30 fps
Maximum FPS (regardless of res.)
30 fps
120 fps

Storage

Galaxy A3 2017Galaxy Alpha
Types of memory card supported
microSD, microSDHC, microSDXC
No memory slot

Dimensions

Galaxy A3 2017Galaxy Alpha
Colour of product
Black, Blue, Gold, Pink, Silver
Black, Blue, Copper, Gold, Pink, Red, Silver, White
Material
Aluminium, Glass
Metal, Aluminium, Glass
Height
135.4 mm
132.4 mm
Width
66.2 mm
65.5 mm
Depth
7.9 mm
6.7 mm
Weight
138 g
115 g

Connectivity

Galaxy A3 2017Galaxy Alpha
Sim Card Size
Nano-SIM
Nano-SIM
Bluetooth Version
4.2
4.0
Bluetooth profile
A2DP, AVRCP
A2DP, AVRCP
Connector type
USB
USB
Headphone Connection
3.5 mm
3.5 mm
USB version
2.0
2.0
Type of USB connector
USB-C
Micro-USB
Video output

Networks

Galaxy A3 2017Galaxy Alpha
HSDPA speed
42 Mbps
42 Mbps
HSUPA speed
5.76 Mbps
5.76 Mbps
4G Speed (download/upload)
300/50
300/50
Wireless networking standard
802.11a, 802.11ac, 802.11b, 802.11g, 802.11n
802.11a, 802.11ac, 802.11b, 802.11g, 802.11n

Battery

Galaxy A3 2017Galaxy Alpha
Battery Capacity
2350 mAh
1860 mAh
Talk Time 3G
17 h
11 h