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Asus ROG Phone 3 vs Oneplus 8 Pro vs Xiaomi Redmi Note 9 Pro Max

Key Feature Comparison

7.5

Asus ROG Phone 3

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8.2

OnePlus 8 Pro

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7

Xiaomi Redmi Note 9 Pro Max

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At a Glance

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Octa core (3.1 GHz, Single core, Kryo 585 + 2.42 GHz, Tri core, Kryo 585 + 1.8 GHz, Quad core, Kryo 585)

Qualcomm Snapdragon 865 Plus, Adreno 650

Octa core (2.84 GHz, Single core, Kryo 585 + 2.42 GHz, Tri core, Kryo 585 + 1.8 GHz, Quad core, Kryo 585)

Qualcomm Snapdragon 865, Adreno 650

Octa core (2.3 GHz, Dual core, Kryo 465 + 1.8 GHz, Hexa Core, Kryo 465)

Qualcomm Snapdragon 720G, Adreno 618

6000 mAh

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

4510 mAh

Li-ion, Warp, 30W

5020 mAh

Li-Polymer, Fast, 33W

6.59 inches

391 ppi, FHD

6.78 inches

513 ppi, 2K

6.67 inches

395 ppi, FHD

Triple, 64MP + 13MP + 5MP

7680x4320 @ 30 fps, 3840x2160 @ 60 fps, 1920x1080 @ 240 fps, 1280x720 @ 480 fps

Quad, 48MP + 48MP + 8MP + 5MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 480 fps

Quad, 64MP + 8MP + 5MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.59 inches
6.78 inches
6.67 inches

Screen Type

AMOLED
AMOLED
IPS LCD

Screen Resolution

1080 x 2340 pixels
1440 x 3168 pixels
1080 x 2400 pixels

Pixel Density

391 ppi
513 ppi
395 ppi

Aspect Ratio

19.5:9
-
20:09

Screen Protection

Gorilla Glass 6
Corning Gorilla Glass
Gorilla Glass 5

Screen to Body Ratio

79.75%
90.36%
84.73%

Screen Design

Bezel-less
Punch hole
Punch hole

Screen Refresh Rate

144 Hz
120 Hz
60 Hz

Screen Quality

FHD
2K
FHD

Peak Brightness

650 nits
-
450 nits

Phone Variants

12GB 256GB, 8GB 128GB, 12GB 128GB
12GB 256GB, 8GB 128GB
6GB 64GB, 8GB 128GB, 6GB 128GB

Expandable Storage

No
No
Yes

RAM Type

LPDDR5
LPDDR5
LPDDR4X

Storage Type

UFS 3.1
UFS 3.0
UFS 2.1

OTG Support

-
Yes
Yes

Sensors

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

Operating System

Android v10 (Q)
Android v10 (Q)
Android v10 (Q)

GPU

Adreno 650
Adreno 650
Adreno 618

Chipset

Qualcomm Snapdragon 865 Plus
Qualcomm Snapdragon 865
Qualcomm Snapdragon 720G

CPU

Octa core (3.1 GHz, Single core, Kryo 585 + 2.42 GHz, Tri core, Kryo 585 + 1.8 GHz, Quad core, Kryo 585)
Octa core (2.84 GHz, Single core, Kryo 585 + 2.42 GHz, Tri core, Kryo 585 + 1.8 GHz, Quad core, Kryo 585)
Octa core (2.3 GHz, Dual core, Kryo 465 + 1.8 GHz, Hexa Core, Kryo 465)

Clock Speed

3.1 GHz
2.84 GHz
2.3 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

7 nm
7 nm
8 nm

Custom User Interface

-
Oxygen OS
MIUI

Battery Capacity

6000 mAh
4510 mAh
5020 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-ion
Li-Polymer

Charger Type

Hyper, v4.0, 30W
Warp, 30W
Fast, 33W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

-
50 % in 23 minutes
50 % in 30 minutes

Wireless Charging

-
Yes
-

Announced On

22-Jul-20
14-Apr-20
12-Mar-20

Market Status

Available
Available
Available

Brand

Asus
OnePlus
Xiaomi

Model Number

ZS661KS-6A006IN
IN2021
M2003J6B1I/MZB9589IN

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 46,999
Rs. 54,999
Rs. 14,569

GPS

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

Audio Features

Hi-Res Audio StereoSpeakers
Dolby Atmos sound
-

NFC

Yes
Yes
No

Network Support

5G
5G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

No
No
-

3.5mm Audio Jack

No
No
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.1
v5.1
v5.0

Audio Jack

USB Type-C
USB Type-C
3.5 mm

SIM Slot(s)

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

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), 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) / 800(band 20), 3G Bands: UMTS ...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) /...
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 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

SIM 2 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), 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) / 800(band 20), 3G Bands: UMTS ...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) /...
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 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

Front Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps

Front Camera Features

Panorama, HDR
Fixed Focus
HDR, panorama

Front Camera Setup

Single, 24MP
Single, 16MP
Single, 32MP

Front Camera 1 Resolution

24 MP
16 MP
32 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/2.45 Primary Camera
Primary Camera

Front Camera 1 Lens

27 mm focal length, 0.9 micrometre pixel size
3" sensor size, 1 micrometre pixel size
1.6 micrometre pixel size

Front Aperture

f/2.0
f/2.45
-

Front Flash

Yes, Screen flash
Yes, Screen flash
-

Front Sensor

-
Exmor RS
-

Weight

240 grams
199 grams
209 grams

Colors

Black
Onyx Black, Glacial Green, Ultramarine Blue
Aurora Blue , Glacier White, Interstellar Black , Champagne Gold

Build

Back: Gorilla Glass
Back: Gorilla Glass
Back: Gorilla Glass

Dimensions

171 x 78 x 9.85 mm
165.3 x 74.3 x 8.5 mm
165.5 x 76.6 x 8.8 mm

SAR Value

Head: 0.736 W/kg, Body: 1.497 W/kg
-
Head: 0.880 W/kg, Body: 0.475 W/kg

Rear Flash

Yes, LED Flash
Yes, Dual LED Flash
Yes, LED Flash

Rear Video Recording

7680x4320 @ 30 fps, 3840x2160 @ 60 fps, 1920x1080 @ 240 fps, 1280x720 @ 480 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 480 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps

Rear Camera Features

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

Rear Camera Setup

Triple, 64MP + 13MP + 5MP
Quad, 48MP + 48MP + 8MP + 5MP
Quad, 64MP + 8MP + 5MP + 2MP

Rear Camera 1 Resolution

64 MP
48 MP
64 MP

Rear Camera 1 Type

f/1.8, Wide Angle Primary Camera
f/1.78 Primary Camera
f/1.89 (upto 10x Digital Zoom) Primary Camera

Rear Camera 1 Lens

26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
25 mm focal length, 1.4" sensor size, 1.12 micrometre pixel size
1.7" sensor size, 1.6 micrometre pixel size

Rear Camera 2 Resolution

13 MP
48 MP
8 MP

Rear Camera 2 Type

f/2.4, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

11 mm focal length
13 mm focal length, 2" sensor size
1.12 micrometre pixel size

Rear Camera 3 Resolution

5 MP
8 MP
5 MP

Rear Camera 3 Type

f/2.0, Macro Camera
f/2.44 Telephoto (upto 30x Digital Zoom, upto 3x Optical Zoom) Camera
Macro Camera

Rear Sensor

Exmor-RS CMOS Sensor
Exmor-RS CMOS Sensor
CMOS image sensor, ISOCELL Plus

Rear Aperture

f/1.8
f/1.78
f/1.89

OIS

-
Yes
-

Rear Camera 3 Lens

-
1 micrometre pixel size
1.12 micrometre pixel size

Rear Camera 4 Resolution

-
5 MP
2 MP

Rear Camera 4 Type

-
f/2.4 Camera
Depth Camera

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

On-Screen
On-Screen
Side

Fingerprint Scanner Type

Optical
Optical
-

Face Unlock

-
Yes
Yes
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