Asus Zenfone 2 Ze551ml 4gb Ram 128gb 2 3ghz vs Oppo Reno8 5g

Key Specs

Battery
Battery	3000 mAh	4500 mAh
Display
Display	5.5 inches (13.97 cm)	6.4 inches (16.26 cm)
Front Camera
Front Camera	5 MP	32 MP
Processor
Processor	Intel Atom Z3580	MediaTek Dimensity 1300 MT6893Z
RAM
RAM	-	8 GB
Rear Camera
Rear Camera	13 MP	50 MP + 8 MP + 2 MP

Battery

Capacity
Capacity	3000 mAh	4500 mAh
Quick Charging
Quick Charging	-	Yes, Super VOOC, 80W: 100 % in 28 minutes
Removable
Removable	No	No
Type
Type	Li-Polymer	Li-Polymer
USB Type-C
USB Type-C	No	Yes

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	-
Settings
Settings	Exposure compensation, ISO control	-
Shooting Modes
Shooting Modes	High Dynamic Range mode (HDR)	-
Video Recording
Video Recording	1920x1080 @ 30 fps	-

Design

Build Material
Build Material	-	Back: Plastic
Colours
Colours	Black, Red, Silver, White	Shimmer Gold, Shimmer Black
Height
Height	152.5 mm	160 mm
Ruggedness
Ruggedness	-	Dust proof
Thickness
Thickness	10.9 mm Below	7.6 mm
Waterproof
Waterproof	-	Yes, Splash proof, IP54
Weight
Weight	170 grams	179 grams
Width
Width	77.2 mm	73.4 mm

Display

Aspect Ratio
Aspect Ratio	-	20:9
Bezel-less display
Bezel-less display	-	Yes with punch-hole display
Brightness
Brightness	-	800 nits
Display Type
Display Type	IPS LCD	AMOLED
Pixel Density
Pixel Density	401 ppi	411 ppi
Refresh Rate
Refresh Rate	-	90 Hz
Resolution
Resolution	-	1080x2400 px (FHD+)
Screen Protection
Screen Protection	Corning Gorilla Glass v3, Oleophobic coating	Corning Gorilla Glass v5
Screen Size
Screen Size	5.5 inches (13.97 cm)	6.4 inches (16.26 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	70.67 %	84.21 %
Screen to Body Ratio (claimed by the brand)
Screen to Body Ratio (claimed by the brand)	-	90.8 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Camera Features
Camera Features	-	Fixed Focus
Camera Setup
Camera Setup	-	Single
Resolution
Resolution	-	32 MP f/2.4, Wide Angle, Primary Camera(23 mm focal length, 2.74" sensor size, 0.8µm pixel size)
Sensor
Sensor	-	Exmor RS
Video Recording
Video Recording	-	1920x1080 @ 30 fps 1280x720 @ 30 fps

General

Brand
Brand	Asus	OPPO
Custom UI
Custom UI	Zen UI	ColorOS
Launch Date
Launch Date	April 27, 2015 (Official)	July 25, 2022 (Official)
Operating System
Operating System	Android v5.0 (Lollipop)	Android v12

Main Camera

Autofocus
Autofocus	-	Yes, Contrast Detection autofocus, Phase Detection autofocus
Camera Features
Camera Features	-	20 x Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	-	Triple
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	8150 x 6150 Pixels
Resolution
Resolution	-	50 MP f/1.8, Wide Angle (86° field-of-view), Primary Camera(23 mm focal length, 1.56" sensor size, 1µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(16 mm focal length, 4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera(22 mm focal length, 5.0" sensor size, 1.75µm pixel size)
Sensor
Sensor	-	IMX766, Exmor-RS CMOS Sensor
Settings
Settings	-	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	-	Continuous Shooting High Dynamic Range mode (HDR) Macro Mode
Video Recording
Video Recording	-	3840x2160 @ 30 fps 1920x1080 @ 60 fps
Video Recording Features
Video Recording Features	-	Dual Video Recording Slo-motion Video HDR Extra HD

Multimedia

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

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.0	Yes, v5.3
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
NFC	Yes	Yes
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SAR Value
SAR Value	-	Head: 1.021 W/kg, Body: 1.080 W/kg
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	5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 TDD N38 / N40 / N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 TDD N38 / N40 / N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM Size	SIM1: Micro	SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	microUSB 2.0	Mass storage device, USB charging
VoLTE
VoLTE	-	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)	Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO
Wi-Fi Features
Wi-Fi Features	Wi-Fi Direct, Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	64 bit	64 bit
CPU
CPU	Quad core, 2.3 GHz, Intel Atom	Octa core (3 GHz, Single core, Cortex A78 + 2.6 GHz, Tri core, Cortex A78 + 2 GHz, Quad core, Cortex A55)
Chipset
Chipset	Intel Atom Z3580	MediaTek Dimensity 1300 MT6893Z
Fabrication
Fabrication	-	6 nm
Graphics
Graphics	PowerVR G6430	Mali-G77 MC9
RAM type
RAM Type	-	LPDDR4X
Ram
RAM	4 GB	-

Sensors

Fingerprint Sensor
Fingerprint Sensor	No	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	-	On-screen
Fingerprint Sensor Type
Fingerprint Sensor Type	-	Optical
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Expandable Memory	Yes, Up to 64 GB	No
Internal Memory
Internal Memory	128 GB	128 GB
Storage Type
Storage Type	-	UFS 3.1
USB OTG
USB OTG	Yes	Yes
User Available Storage
User Available Storage	-	Up to 106 GB