Samsung Z vs. Samsung Galaxy S2

Samsung Z
  • 4.8" (1280x720) Super AMOLED
  • 2GB
     16GB Storage
  • 8-MP 1 Rear Camera
  • 2600 mAh
Samsung Z
News (2)
Samsung Galaxy S2
  • 4.3" (800x480) Super AMOLED
  • 1GB
    Exynos 4210 SoC     32GB Storage
  • 8-MP, f/2.6 1 Rear Camera
  • 1650 mAh
Galaxy S2
News (134)

Specifications Highlights
Product NameZGalaxy S2
ProductSamsung Z (Launched 2014-06-01)Galaxy S2 (Launched 2011-02-01)
Display4.8" 1280x720 Super AMOLED 4.3" 800x480 Super AMOLED
Rear Camera(s)
  • 8-MP (Primary)
  • 30mm 8-MP f/2.6 (Primary)
Selfie Camera(s)
  • 2.1-MP
  • 2-MP
Computing
  • 2GB RAM
  • 16GB Storage
  • MicroSD (64GB max.)
  • Exynos 4210 SoC
  • 1GB RAM
  • 32GB Storage
  • MicroSD (32GB max.)
Battery2600 mAh1650 mAh
DesignIP Rating, 136g (4.8oz), 138.2x69.8x8.5 mm (5.44 x 2.75 x 0.33 inches)IP Rating, 116g (4.1oz), 125.3x66.1x8.5 mm (4.93 x 2.60 x 0.33 inches)
AT&T Samsung Galaxy S2
+9
Display
Product NameZGalaxy S2
TypeSuper AMOLEDSuper AMOLED
Diagonal (inches)4.8"4.3"
Display/Body Ratio65.8%63.5%
Resolution1280x720800x480
Sharpness (PPI)306 PPI217 PPI
Display Glass TypeGorilla Glass
Features
  • Multitouch
  • Multitouch
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameZGalaxy S2
Megapixel8-MP8-MP
Aperturef/2.6
Focal Length (35mm) 30mm
Sensor SizeSmallSmall
Hardware Features
  • Flash
  • Flash
Video Resolutions
  • 1080p/30fps
Battery
Product NameZGalaxy S2
Battery TypeLi-IonLi-Ion
Battery Capacity (mAh)2600 mAh1650 mAh
Talk Time18 hours
Computing
Product NameZGalaxy S2
Processor BrandSamsung
Processor NameExynos 4210
Processor # Cores42
Main Processor Frequency (GHz)2.3 GHz1.2 GHz
RAM Options2GB1GB
Internal Storage Options16GB32GB
Memory Card TypeMicroSDMicroSD
Mem. Card Max. Size64GB32GB
Operating System + VersionTizen OS, v 2.2.1Android 2.3.4
Communications
Product NameZGalaxy S2
LTE Category (Download)LTE CAT4 150 Mbps
Modem Features
  • GPRS
  • EDGE
  • LTE
  • GPRS
  • EDGE
WiFi Speed
  • a
  • b
  • g
  • n
  • a
  • b
  • g
  • n
WiFi Features
  • Hotspot
  • Dual-band
  • Hotspot
  • Dual-band
  • WiFi Direct
Bluetooth VersionBluetooth 4.0Bluetooth 3.0
Bluetooth Features
  • A2DP
  • BT LE
  • BT EDR
  • A2DP
NFC Features
  • NFC Supported
Connector TypeMicro USBMicro USB
Connector Features
  • USB OTG
  • USB OTG
  • MHL
SAR US Head0.96 W/Kg0.16 W/Kg
SAR US Body1.33 W/Kg0.96 W/Kg
SAR EU Head0.73 W/Kg0.34 W/Kg
SAR EU Body0.3 W/Kg
Sim Card 0
Product NameZGalaxy S2
NameSIM0
SIM TypeSIM
Multimedia
Product NameZGalaxy S2
Multimedia Features
  • IR
  • Java
  • Java
Audio Alerts
  • VIBRATION
  • MP3
  • WAV
  • VIBRATION
  • MP3
  • WAV
Audio Features
  • Loudspeaker
  • 3.5mm Port
  • Phone Noise Cancellation
  • Loudspeaker
  • 3.5mm Port
  • Phone Noise Cancellation
  • FM Radio
Audio Formats
  • MP3
  • WAV
  • WMA
  • FLAC
  • MP3
  • WAV
  • WMA
  • FLAC
Video Formats
  • MP4
  • WMV
  • H.264
  • MP4
  • DIVX
  • XVID
  • WMV
  • H.264
  • H.263
Sensors
  • Accelerometer
  • Barometer
  • Compass
  • GPS
  • A-GPS
  • GLONASS
  • Gyroscope
  • Heart Rate
  • Proximity
  • Accelerometer
  • Compass
  • GPS
  • A-GPS
  • Gyroscope
  • Proximity

Samsung Z vs. Samsung Galaxy S2 Specs & Speed Benchmarks

3DMark Unlimited Icestorm

Higher is better

GFXBench T-Rex (Offscr.)

Higher is better

Battery Capacity (mAh)

Higher is better