Comparisons / Comparison of Samsung Galaxy A5 Duos and Samsung Galaxy Alpha

Comparison of Samsung Galaxy A5 Duos and Samsung Galaxy Alpha [S]ave

Attribute
Samsung Galaxy Alpha ×
Samsung Galaxy A5 Duos ×
General
BrandSamsungSamsung
Launch
Announced2014-08-012014-10-01
Body
Width (mm)6.76.7
Length (mm)132.4139.3
Height (mm)65.569.7
Weight (g)115123
SIMNano-SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
FrontGlass-
BackPlastic-
FrameAluminum-
Network
Technology
  • GSM
  • HSPA
  • LTE
  • GSM
  • HSPA
  • LTE
2G bands
  • GSM 850 / 900 / 1800 / 1900
  • GSM 850 / 900 / 1800 / 1900
3G bands
  • HSDPA 850 / 900 / 1900 / 2100
  • HSDPA 850 / 900 / 1900 / 2100
4G bands
  • 1, 2, 3, 4, 5, 7, 17
  • 1, 2, 3, 5, 7, 8, 20 - G850F
  • 1, 3, 5, 7, 8, 20
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat6 300/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Platform
OSAndroid 4.4.4 (KitKat)Android 4.4.4 (KitKat)
ChipsetExynos 5430 Octa (20 nm)Qualcomm MSM8916 Snapdragon 410 (28 nm)
CPUOcta-core (4x1.8 GHz Cortex-A15 & 4x1.3 GHz Cortex-A7)Quad-core 1.2 GHz Cortex-A53
GPUMali-T628 MP6Adreno 306
Memory
Card slotNomicroSDXC (uses shared SIM slot)
Internal
  • 32GB 2GB RAM
  • 16GB 2GB RAM
Display
Size (in)4.75
Resolution (px)720 x 1280720 x 1280
ProtectionCorning Gorilla Glass 4Corning Gorilla Glass 4
Display TypeSuper AMOLEDSuper AMOLED
Battery
TypeLi-IonLi-Ion
Capcity (mAh)18602300
Main Camera
Main Camera TypeSingleSingle
Main Camera Properties
  • 12 MP, f/2.2, 31mm (standard), AF
  • 13 MP, f/2.0, 28mm (wide), AF
Main Camera Video4K@30fps, 1080p@60fps, 720p@120fps1080p@30fps
Main Camera FeaturesLED flash, panorama, HDRLED flash, panorama
Selfie Camera
Selfie Camera TypeSingleSingle
Selfie Camera Properties
  • 2.1 MP
  • 5 MP, f/2.2, 23mm (wide)
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth4.0, A2DP, EDR, LE4.0, A2DP, EDR, LE
GPS++
NFC++
RadioNoFM radio, recording
USBmicroUSB 2.0microUSB 2.0
Sound
Loudspeaker++
3.5mm jack++
Features
Sensors
  • Fingerprint (front-mounted)
  • accelerometer
  • compass
  • gyro
  • heart rate
  • proximity
  • Accelerometer
  • compass
  • proximity
Misc
Colors
  • Charcoal Black
  • Dazzling White
  • Frosted Gold
  • Scuba Blue
  • Sleek Silver
  • Champagne Gold
  • Light Blue
  • Midnight Black
  • Pearl White
  • Platinum Silver
  • Soft Pink
Models
  • SM-G850A
  • SM-G850F
  • SM-G850FQ
  • SM-G850K
  • SM-G850L
  • SM-G850M
  • SM-G850S
  • SM-G850T
  • SM-G850Y
  • A5000
  • SM-A5000
  • SM-A500F
  • SM-A500G
  • SM-A500H
  • SM-A500M
SAR EU Head (W/kg)0.370.23
SAR EU Body (W/kg)0.510.4
SAR Head (W/kg)1.180.23
SAR Body (W/kg)0.75-
Stand-by (h)350-
Talk time (h)Up to 11 h (3G)-
Music play (h)37-



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