Asus Zenfone 2 Ze551ml 2gb Ram 16gb 2 3ghz vs Asus Zenfone 5 A501cg 8gb 1 2ghz

Key Specs

Battery
Battery	3000 mAh	2110 mAh
Display
Display	5.5 inches (13.97 cm)	5.0 inches (12.7 cm)
Front Camera
Front Camera	5 MP	2 MP
Processor
Processor	Intel Atom Z3580	Intel Atom Z2520
RAM
RAM	-	2 GB
Rear Camera
Rear Camera	13 MP	8 MP

Battery

Capacity
Capacity	3000 mAh	2110 mAh
Quick Charging
Quick Charging	Yes, Fast	-
Removable
Removable	No	No
Standby time
Standby Time	-	Up to 353 Hours(3G)
TalkTime
TalkTime	-	Up to 18 Hours(3G)
Type
Type	Li-Polymer	Li-Polymer
USB Type-C
USB Type-C	No	-

Camera

Autofocus
Autofocus	Yes	-
Camera Features
Camera Features	Fixed Focus	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	No	-
Image Resolution
Image Resolution	4128 x 3096 Pixels	-
Resolution
Resolution	5 MP f/2.0, Primary Camera	-
Sensor
Sensor	CMOS image sensor	-
Settings
Settings	Exposure compensation, ISO control	-
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR) Burst mode	-
Video Recording
Video Recording	1920x1080 @ 30 fps	-

Design

Colours
Colours	Black, Gold, Red	White
Height
Height	152.5 mm	148.2 mm
Thickness
Thickness	10.9 mm Below	10.3 mm
Weight
Weight	170 grams	145 grams
Width
Width	77.2 mm	72.8 mm

Display

Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	401 ppi	294 ppi
Resolution
Resolution	-	720x1280 px (HD)
Screen Protection
Screen Protection	Corning Gorilla Glass v3	Corning Gorilla Glass v3
Screen Size
Screen Size	5.5 inches (13.97 cm)	5.0 inches (12.7 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	70.67 %	63.84 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Resolution
Resolution	-	2 MP, Primary Camera

General

Brand
Brand	Asus	Asus
Custom UI
Custom UI	Zen UI	-
Launch Date
Launch Date	December 12, 2015 (Official)	January 21, 2015 (Official)
Operating System
Operating System	Android v5.0 (Lollipop)	Android v4.3 (Jelly Bean)

Main Camera

Autofocus
Autofocus	-	Yes
Camera Features
Camera Features	-	Digital Zoom
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	3264 x 2448 Pixels
Resolution
Resolution	-	8 MP, Primary Camera
Video Recording
Video Recording	-	1920x1080 @ 30 fps

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes, RDS	Yes
Fm Radio
FM Radio	Yes, RDS	-
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.0	Yes, v4.0
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
NFC	Yes	-
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 3G, 2G
SIM 1
SIM 1	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) 3G Speed: HSDPA 42 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available	3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 42 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz
SIM Size
SIM Size	SIM1: Micro, SIM2: Micro	SIM1: Micro
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	microUSB 2.0	microUSB 2.0
Wi-Fi
Wi-Fi	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Wi-Fi Features	Wi-Fi Direct, Mobile Hotspot	-

Performance

Architecture
Architecture	64 bit	32 bit
CPU
CPU	Quad core, 2.3 GHz	Dual core, 1.2 GHz, Intel Atom
Chipset
Chipset	Intel Atom Z3580	Intel Atom Z2520
Graphics
Graphics	PowerVR G6430	PowerVR SGX 544MP2
RAM type
RAM Type	LPDDR3	-
Ram
RAM	2 GB	-

Sensors

Fingerprint Sensor
Fingerprint Sensor	No	-
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Gyroscope

Storage

Expandable Memory
Expandable Memory	Yes, Up to 128 GB	Yes, Up to 64 GB
Internal Memory
Internal Memory	16 GB	8 GB
USB OTG
USB OTG	Yes	-