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Asus Zenfone 9 vs Asus Zenfone 8

Key Feature Comparison

7.8

Asus Zenfone 9

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7.9

Asus Zenfone 8

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At a Glance

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Octa core (3.2 GHz, Single core, Cortex X2 + 2.75 GHz, Tri core, Cortex A710 + 2 GHz, Quad core, Cortex A510)

Qualcomm Snapdragon 8 Plus Gen 1, Adreno 730

Octa core (2.84 GHz, Single core, Kryo 680 + 2.42 GHz, Tri core, Kryo 680 + 1.8 GHz, Quad core, Kryo 680)

Qualcomm Snapdragon 888, Adreno 660

4300 mAh

Li-Polymer, Fast, 30W

4000 mAh

Li-Polymer, Quick, v4.0, 30W

5.9 inches

446 ppi, FHD

5.9 inches

446 ppi, FHD

Dual, 50MP + 12MP

7680x4320 @ 24 fps, 3840x2160 @ 30 fps

Dual, 64MP + 12MP

7680x4320 @ 24 fps, 3840x2160 @ 30 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

5.9 inches
5.9 inches

Screen Type

AMOLED
AMOLED

Screen Resolution

1080 x 2400 pixels
1080 x 2400 pixels

Pixel Density

446 ppi
446 ppi

Aspect Ratio

20:09
20:09

Screen Protection

Gorilla Glass Victus
Corning Gorilla Glass

Screen to Body Ratio

84.24%
82.90%

Screen Design

Punch hole
Punch hole

Screen Refresh Rate

120 Hz
120 Hz

Screen Quality

FHD
FHD

Peak Brightness

1100 nits
1100 nits

Phone Variants

8GB 128GB
6GB 128GB

Expandable Storage

No
No

RAM Type

LPDDR5
LPDDR5

Storage Type

UFS 3.1
UFS 3.1

OTG Support

Yes
Yes

Expandable Storage Capacity

-
Yes, 2 TB

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v12
Android v11

GPU

Adreno 730
Adreno 660

Chipset

Qualcomm Snapdragon 8 Plus Gen 1
Qualcomm Snapdragon 888

CPU

Octa core (3.2 GHz, Single core, Cortex X2 + 2.75 GHz, Tri core, Cortex A710 + 2 GHz, Quad core, Cortex A510)
Octa core (2.84 GHz, Single core, Kryo 680 + 2.42 GHz, Tri core, Kryo 680 + 1.8 GHz, Quad core, Kryo 680)

Clock Speed

3.2 GHz
2.84 GHz

Architecture

64 bit
64 bit

Process Technology

4 nm
5 nm

Custom User Interface

-
Zen UI

Battery Capacity

4300 mAh
4000 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-Polymer

Charger Type

Fast, 30W
Quick, v4.0, 30W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

50 % in 30 minutes
60 % in 25 minutes

Announced On

28-Jul-22
12-May-2021

Market Status

Launched Globally
Launched Globally

Brand

Asus
Asus

Price Status

Expected
Expected

Price

Rs. 64,490
Rs. 44,190

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

NFC

Yes
Yes

Network Support

5G
5G

Bluetooth

Yes
Yes

FM Radio

No
-

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, a/ac/ax/b/g/n/n 5GHz, MIMO
Yes, Wi-Fi 802.11, a/ac/ax/b/g/n, MIMO

Bluetooth Type

v5.2
v5.2

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), 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) ...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), 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) ...

SIM 2 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), 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) ...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), 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) ...

Front Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 30 fps
-

Front Camera Setup

Single, 12MP
Single, 12MP

Front Camera 1 Resolution

12 MP
12 MP

Front Camera 1 Type

f/2.45, Primary Camera
f/2.5 Primary Camera

Front Camera 1 Lens

27.5 mm focal length, 2.9" sensor size, 1.22 micrometre pixel size
28 mm focal length, 2.9" sensor size, 1.22 micrometre pixel size

Front Sensor

Exmor RS
Exmor RS

Front Aperture

f/2.45
f/2.5

Front Camera 2 Resolution

-
12 MP

Front Flash

-
LED Flash

Weight

169 grams
169 grams

Colors

Midnight Black, Starry Blue, Sunset Red, Moonlight White
Obsidian Black, Horizon Silver, Moonlight White

Dimensions

146.5 x 68.1 x 9.1 mm
148 x 68.5 x 8.9 mm

Build

-
Back: Gorilla Glass

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

7680x4320 @ 24 fps, 3840x2160 @ 30 fps
7680x4320 @ 24 fps, 3840x2160 @ 30 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Dual, 50MP + 12MP
Dual, 64MP + 12MP

Rear Camera 1 Resolution

50 MP
64 MP

Rear Camera 1 Type

f/1.9, Wide Angle, Primary Camera
f/1.8, Wide Angle (78 degree field-of-view) Primary Camera

Rear Camera 1 Lens

23.8 mm focal length, 1.56" sensor size, 1 micrometre pixel size
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

12 MP
12 MP

Rear Camera 2 Type

f/2.2, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

14.4 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size
14 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size

Rear Sensor

Exmor-RS CMOS Sensor
Exmor-RS CMOS Sensor

Rear Aperture

f/1.9
f/1.8

OIS

-
Yes

Rear Camera 3 Resolution

-
10 MP

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
On-Screen

Fingerprint Scanner Type

Optical
Optical

Face Unlock

Yes
Yes

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