Main
Model
Price
launch
Announced
Status
platform
OS
Chipset
CPU
GPU
camera
Rear
Front
Video
Features
display
Size
Resolution
Technology
Multitouch
battery
General
Talk time
Playing Music
body
Dimensions
Weight
SIM card
Miscellaneous
Colors
memory
Internal Storage & RAM
Card slot
comms
WLAN
Bluetooth
GPS
Infrared port
Radio
USB
features
Sensors
Messaging
Browser
Java
sound
3.5mm jack
network
Technology
2G bands
3G bands
4G bands
Speed
GPRS
EDGE
Videos
Main
Model
Price
Main
Model
Price
launch
Announced
2014, January
Status
Available. Released 2014, March
platform
OS
Android OS, v4.4 (KitKat)
Chipset
Qualcomm Snapdragon 800
CPU
Quad-core 2.3 GHz Krait 400
GPU
Adreno 330
camera
Rear
8 MP, autofocus, LED flash
Front
2 MP, 1080p@30fps
Video
1080p@30fps
Features
Geo-tagging, face/smile detection
display
Size
8.4 inches
Resolution
1600 x 2560 pixels (~359 ppi pixel density)
Technology
Super clear LCD capacitive touchscreen, 16M colors
Multitouch
Yes, up to 10 fingers - Samsung TouchWiz UI
battery
General
Non-removable Li-Ion 4800 mAh battery
Talk time
About 11 h
Playing Music
About 127 h
body
Dimensions
219 x 128.5 x 7.2 mm (8.62 x 5.06 x 0.28 in)
Weight
335 g (11.82 oz, 0.74 lb)
SIM card
Micro-SIM
Miscellaneous
Colors
Black, White
memory
Internal Storage & RAM
16/32 GB, 2 GB RAM
Card slot
microSD, up to 64 GB (dedicated slot)
comms
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
v4.0, A2DP, LE
GPS
Yes, with A-GPS, GLONASS
Infrared port
Yes
Radio
No
USB
microUSB v2.0 (MHL TV-out), USB Host
features
Sensors
Accelerometer, gyro, compass
Messaging
SMS(threaded view), MMS, Email, Push Mail, IM
Browser
HTML5
Java
No
sound
3.5mm jack
Yes
network
Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SM-T321, SM-T325
3G bands
HSDPA 850 / 900 / 1900 / 2100 - SM-T321, SM-T325
4G bands
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - SM-T325
Speed
HSPA 42.2/5.76 Mbps (T321)/ LTE Cat4 150/50 Mbps (T325)
GPRS
Yes
EDGE
Yes
launch
Announced
2014, June
Status
Available. Released 2014, July
platform
OS
Android OS, v4.4.2 (KitKat), upgradable to v6.0 (Marshmallow)
Chipset
Exynos 5420 Octa
CPU
Octa-core (4x1.9 GHz Cortex-A15 & 4x1.3 GHz Cortex-A7)
GPU
Mali-T628 MP6
camera
Rear
8 MP, autofocus, LED flash
Front
2.1 MP
Video
1080p@30fps
Features
Geo-tagging
display
Size
8.4 inches
Resolution
1600 x 2560 pixels (~359 ppi pixel density)
Technology
Super AMOLED capacitive touchscreen, 16M colors
Multitouch
Yes - Samsung TouchWiz UI
battery
General
Non-removable Li-Ion 4900 mAh battery
Talk time
About 11 h
Playing Music
About 80 h
body
Dimensions
212.8 x 125.6 x 6.6 mm (8.38 x 4.94 x 0.26 in)
Weight
294 g (10.37 oz, 0.65 lb)
SIM card
No
Miscellaneous
Colors
Dazzling White, Titanium Bronze
memory
Internal Storage & RAM
16/32 GB, 3 GB RAM
Card slot
microSD, up to 256 GB (dedicated slot)
comms
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
v4.0, A2DP, LE
GPS
Yes, GLONASS, BDS
Infrared port
Yes
Radio
No
USB
microUSB v2.0 (MHL), USB Host
features
Sensors
Fingerprint, accelerometer, gyro, compass
Messaging
Email, Push Email, IM
Browser
HTML5
Java
No
sound
3.5mm jack
Yes
network
Technology
No cellular connectivity
2G bands
N/A
3G bands
—
4G bands
—
Speed
—
GPRS
No
EDGE
No