Asus Zenfone 2 Ze551ml 4gb Ram 16gb 1 8ghz vs Xiaomi Redmi 13 8gb Ram

Key Specs

Battery
3000 mAh	5030 mAh
Display
5.5 inches (13.97 cm)	6.79 inches (17.25 cm)
Front Camera
5 MP	13 MP
Processor
Intel Atom Z3560	Qualcomm Snapdragon 4 Gen 2
RAM
4 GB	8 GB
Rear Camera
13 MP	108 MP + 2 MP

Battery

Capacity
3000 mAh	5030 mAh
Quick Charging
Yes, Fast	Yes, Turbo, 33W: 50 % in 30 minutes
Removable
No	No
Type
Li-Polymer	Li-Polymer
USB Type-C
No	Yes

Design

Build Material
-	Back: Crystal Glass
Colours
Silver	Black Diamond, Hawaiian Blue, Orchid Pink
Height
152.5 mm	168.60 mm
Ruggedness
-	Dust proof
Thickness
10.9 mm Below	8.3 mm
Waterproof
-	Yes, Splash proof, IP53
Weight
170 grams	205 grams
Width
77.2 mm	76.28 mm

Display

Bezel-less display
-	Yes with punch-hole display
Display Type
IPS LCD	IPS LCD
Pixel Density
401 ppi	396 ppi
Refresh Rate
-	120 Hz
Resolution
1080x1920 px (FULL HD)	1080x2460 px (FHD+)
Screen Protection
Corning Gorilla Glass v3, Oleophobic coating	Corning Gorilla Glass v3
Screen Size
5.5 inches (13.97 cm)	6.79 inches (17.25 cm)
Screen to Body Ratio (calculated)
70.67 %	85.26 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Features
Fixed Focus	-
Camera Setup
-	Single
Flash
No	-
Resolution
5 MP f/2.0, Primary Camera	13 MP f/2.45, Wide Angle, Primary Camera
Video Recording
-	1920x1080 @ 30 fps

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General

Brand
Asus	Xiaomi
Custom UI
Zen UI	HyperOS
Launch Date
October 1, 2015 (Official)	July 12, 2024 (Official)
Operating System
Android v5.0 (Lollipop)	Android v14

Main Camera

Autofocus
Yes	Yes
Camera Features
Digital Zoom Auto Flash Digital image stabilization Face detection Touch to focus	Digital Zoom Auto Flash Face detection Touch to focus Voice Shutter
Camera Setup
Single	Dual
Flash
Yes, Dual-color LED Flash	Yes, Ring LED
Image Resolution
4128 x 3096 Pixels	12000 x 9000 Pixels
Resolution
13 MP f/2.0, Primary Camera	108 MP f/1.75, Wide Angle, Primary Camera(1.67" sensor size, S5KHM6, ISO-CELL, 0.64µm pixel size)2 MP f/2.4, Macro Camera
Sensor
CMOS image sensor	-
Settings
Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR) Burst mode	Continuous Shooting High Dynamic Range mode (HDR) Burst mode
Video Recording
1920x1080 @ 30 fps	1920x1080 @ 30 fps 1280x720 @ 30 fps

Multimedia

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

Network & Connectivity

Bluetooth
Yes, v4.0	Yes, v5.0
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
Yes	-
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
-	Head: 0.855 W/kg, Body: 0.848 W/kg
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 42.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available	5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N78 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N78 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Micro, SIM2: Micro	SIM1: Nano, SIM2: Nano (Hybrid)
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
microUSB 2.0	Mass storage device, USB charging
VoLTE
-	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot	Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Quad core, 1.8 GHz	Octa core (2.3 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)
Chipset
Intel Atom Z3560	Qualcomm Snapdragon 4 Gen 2
Fabrication
-	4 nm
Graphics
PowerVR G6430	Adreno 613
RAM type
LPDDR3	LPDDR4X

Sensors

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

Storage

Expandable Memory
Yes, Up to 128 GB	Yes, Up to 1 TB
Internal Memory
16 GB	128 GB
Storage Type
-	UFS 2.2
USB OTG
Yes	-