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OPPO Find X3 Pro vs Xiaomi Redmi K40 Pro

Key Feature Comparison

8

OPPO Find X3 Pro

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7.9

Xiaomi Redmi K40 Pro

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At a Glance

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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

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

4500 mAh

Li-Polymer, Super VOOC, v2.0, 65W

4520 mAh

Li-Polymer, Fast, 33W

17.02 cm (6.7 inch)

526 ppi, 2K

16.94 cm (6.67 inch)

395 ppi, FHD

Quad, 50MP + 50MP + 13MP + 3MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Triple, 64MP + 8MP + 5MP

7680x4320 @ 30 fps, 3840x2160 @ 60 fps, 1920x1080 @ 120 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

17.02 cm (6.7 inch)
16.94 cm (6.67 inch)

Screen Type

AMOLED
Super AMOLED

Screen Resolution

1440 x 3216 pixels
1080 x 2400 pixels

Pixel Density

526 ppi
395 ppi

Aspect Ratio

20:09
20:09

Screen Protection

Gorilla Glass 5
Gorilla Glass 5

Screen to Body Ratio

92.70%
85.88%

Screen Design

Punch hole
Punch hole

Screen Refresh Rate

120 Hz
120 Hz

Screen Quality

2K
FHD

Peak Brightness

-
1300 nits

Phone Variants

8GB 256GB
6GB 128GB

Expandable Storage

No
No

RAM Type

LPDDR5
LPDDR5

Storage Type

UFS 3.1
UFS 3.1

OTG Support

Yes
-

Sensors

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

Operating System

Android v11
Android v11

GPU

Adreno 660
Adreno 660

Chipset

Qualcomm Snapdragon 888
Qualcomm Snapdragon 888

CPU

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

Custom User Interface

ColorOS
MIUI

Clock Speed

2.84 GHz
2.84 GHz

Architecture

64 bit
64 bit

Process Technology

5 nm
5 nm

Battery Capacity

4500 mAh
4520 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-Polymer

Charger Type

Super VOOC, v2.0, 65W
Fast, 33W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

40 % in 10 minutes
100 % in 52 minutes

Wireless Charging

Yes
-

Announced On

11-Mar-21
25-Feb-21

Market Status

Launched Globally
Launched Globally

Brand

OPPO
Xiaomi

Price Status

Expected
Expected

Price

Rs. 99,890
Rs. 31,490

GPS

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

NFC

Yes
Yes

Network Support

5G
5G

Bluetooth

Yes
Yes

FM Radio

No
No

3.5mm Audio Jack

No
No

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/b/g/n/n 5GHz

Bluetooth Type

v5.2
v5.2

Audio Jack

USB Type-C
USB Type-C

SIM Slot(s)

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

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

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) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...
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) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...

SIM 2 Bands

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) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...
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) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...

Audio Features

-
Yes

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera Features

HDR
HDR

Front Camera Setup

Single, 32MP
Single, 20MP

Front Camera 1 Resolution

32 MP
20 MP

Front Camera 1 Type

f/2.4, Wide Angle Primary Camera
f/2.4, Wide Angle Primary Camera

Front Camera 1 Lens

26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
3.4" sensor size, 0.8 micrometre pixel size

Front Aperture

f/2.4
f/2.4

Weight

193 grams
196 grams

Colors

Blue, Gloss Black
Glossy Black, Icy White, Dreamland

Build

Back: Mineral Glass
Glass front (Gorilla Glass), glass back (Gorilla Glass), aluminum frame

Dimensions

163.4 x 74 x 8.3 mm
163.7 x 76.4 x 7.8 mm

OIS

Yes
No

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps
7680x4320 @ 30 fps, 3840x2160 @ 60 fps, 1920x1080 @ 120 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

Quad, 50MP + 50MP + 13MP + 3MP
Triple, 64MP + 8MP + 5MP

Rear Camera 1 Resolution

50 MP
64 MP

Rear Camera 1 Type

f/1.8, Wide Angle Primary Camera
f/1.89, Wide Angle Primary Camera

Rear Camera 1 Lens

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

50 MP
8 MP

Rear Camera 2 Type

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

Rear Camera 2 Lens

1.56" sensor size, 1 micrometre pixel size
-

Rear Camera 3 Resolution

13 MP
5 MP

Rear Camera 3 Type

f/2.4 Telephoto (upto 20x Digital Zoom) Camera
f/2.4, Macro Camera

Rear Camera 3 Lens

52 mm focal length
50 mm focal length, 5.0" sensor size, 1.12 micrometre pixel size

Rear Camera 4 Resolution

3 MP
-

Rear Camera 4 Type

f/3.0, Macro Camera
-

Rear Sensor

Exmor-RS CMOS Sensor
Exmor-RS CMOS Sensor

Rear Aperture

f/1.8
f/1.89

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

On-Screen
Side

Fingerprint Scanner Type

Optical
-

Face Unlock

Yes
Yes
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