Asus Zenfone 2 ZE551ML vs Asus Zenfone 2 ZE551ML

BASIC INFO
Model No Zenfone 2 ZE551ML Zenfone 2 ZE551ML
Status Available. Released 2015, March Available. Released 2015, March
Release Date 2015, January 2015, January
Dimension 152.5 x 77.2 x 10.9 mm (6.00 x 3.04 x 0.43 in) 152.5 x 77.2 x 10.9 mm (6.00 x 3.04 x 0.43 in)
Weight 170 g (6.00 oz) 170 g (6.00 oz)
Colors Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic White Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic White
Body Metrial - -
W & D Proof - -
SIM Type Dual SIM (Micro-SIM, dual stand-by, dual active) Dual SIM (Micro-SIM, dual stand-by, dual active)
Technology GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v5.0 Lollypop Android OS, v5.0 Lollypop
PROSESSING
Processor Quad-core 2.3 GHz (4 GB RAM model) Quad-core 1.8 GHz (2 GB RAM model) Quad-core 2.3 GHz (4 GB RAM model) Quad-core 1.8 GHz (2 GB RAM model)
Chipset Intel Atom Z3580 (4 GB RAM model) Intel Atom Z3560 (2 GB RAM model) Intel Atom Z3580 (4 GB RAM model) Intel Atom Z3560 (2 GB RAM model)
GPU PowerVR G6430 PowerVR G6430
MEMORY
RAM 2/4GB 2/4GB
Storage 16/32,64GB 16/32,64GB
Card Slot Up to 256 GB Up to 256 GB
DISPLAY
Size 5.5 inches 5.5 inches
Type IPS capacitive touchscreen, 16M colors IPS capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels 1080 x 1920 pixels
PPI 401 ppi pixel density 401 ppi pixel density
Multi touch Yes Yes
Protection Corning Gorilla Glass 3 - Asus ZenUI Corning Gorilla Glass 3 - Asus ZenUI
CAMERA
Primary 13 MP 13 MP
Video Yes, 1080p@30fps Yes, 1080p@30fps
Flash LED Flash LED Flash
Features Geo-tagging, touch focus, face detection, panorama, HDR Geo-tagging, touch focus, face detection, panorama, HDR
Selfie Yes, 5 MP Yes, 5 MP
BATTERY
Battery Li-Po Li-Po
Capacity 3000 mAh 3000 mAh
Removable Non-removable Non-removable
StandBy - -
Talk Time - -
Music Play - -
Browsing HTML5 HTML5
Video Playback - -
F Charging - -
W Charging - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100
TD-SCDMA 1900 / 2100 - China & India
HSDPA 850 / 900 / 1900 / 2100
TD-SCDMA 1900 / 2100 - China & India
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 9(1800), 18(800), 19(800), 28(700) - Taiwan
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800) - Global
LTE band 1(2100), 2(1900), 3(1800), 4(1700/
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 9(1800), 18(800), 19(800), 28(700) - Taiwan
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800) - Global
LTE band 1(2100), 2(1900), 3(1800), 4(1700/
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
BlueTooth v4.0, A2DP, EDR v4.0, A2DP, EDR
USB microUSB v2.0, USB Host microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
NFC Yes Yes
Audio jeck Yes, 3.5mm Yes, 3.5mm
OTHERS
Sensors Accelerometer, gyro, proximity, compass Accelerometer, gyro, proximity, compass
Radio FM radio, RDS FM radio, RDS
SARUS - -
SAREU 0.35 W/kg (head) 0.35 W/kg (head)
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