Microsoft Lumia 640 XL LTE Dual SIM vs Asus Zenfone 2 ZE551ML

BASIC INFO
Model No - Zenfone 2 ZE551ML
Status Release 2015, March Available. Released 2015, March
Release Date 2015, March 2015, January
Dimension 157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in) 152.5 x 77.2 x 10.9 mm (6.00 x 3.04 x 0.43 in)
Weight 171 g 170 g (6.00 oz)
Colors Matte cyan, Orange, Black, Matte white, Glossy 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)
Technology - GSM / HSPA / LTE
OS Microsoft Windows Phone 8.1 with Lumia Denim Android OS, v5.0 Lollypop
PROSESSING
Processor Qualcomm Snapdragon 400, Quad core 1.2 GHz cortex a7 Adreno 305 GPU 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)
GPU - PowerVR G6430
MEMORY
RAM - 2/4GB
Storage - 16/32,64GB
Card Slot 8GB Storage, 1GB RAM, microSD, up to 32 GB card slot Up to 256 GB
DISPLAY
Size 720 x 1280 pixels, 5.7 inches (~259 ppi pixel density) 5.5 inches
Type IPS LCD capacitive touchscreen, 16M colors IPS capacitive touchscreen, 16M colors
Resolation - 1080 x 1920 pixels
PPI - 401 ppi pixel density
Multi touch - Yes
Protection - Corning Gorilla Glass 3 - Asus ZenUI
CAMERA
Primary 13 MP, 4128 x 3096 pixels, autofocus, LED flash 13 MP
Video Yes, 1080p@30fps Yes, 1080p@30fps
Flash - LED Flash
Features - Geo-tagging, touch focus, face detection, panorama, HDR
Selfie Yes, 5MP Yes, 5 MP
BATTERY
Battery Li-Ion 3000 mAh battery Li-Po
Capacity - 3000 mAh
Removable - Non-removable
StandBy - -
Talk Time - -
Music Play - -
Browsing - 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 HSDPA 850 / 900 / 1900 / 2100
TD-SCDMA 1900 / 2100 - China & India
4G Network LTE 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
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
BlueTooth Yes, v4.0 with A2DP v4.0, A2DP, EDR
USB microUSB v2.0 microUSB v2.0, USB Host
GPS A-GPS, GLONASS Yes, with A-GPS, GLONASS
NFC - Yes
Audio jeck - Yes, 3.5mm
OTHERS
Sensors - Accelerometer, gyro, proximity, compass
Radio FM radio FM radio, RDS
SARUS - -
SAREU - 0.35 W/kg (head)
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