Xiaomi Redmi K20 Pro vs LG G8X ThinQ

Comparing the Xiaomi Redmi K20 Pro vs LG G8X ThinQ across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Xiaomi Redmi K20 Pro scores higher on the Geekbench Multi-Core test with 10,792, while LG G8X ThinQ scores 2,756, making Xiaomi Redmi K20 Pro the better performer.

Display: LG G8X ThinQ offers a screen size of 6.4 inches, while Xiaomi Redmi K20 Pro offers 6.39 inches, making LG G8X ThinQ the larger display of the two. Xiaomi Redmi K20 Pro features a AMOLED display compared to LG G8X ThinQ's OLED, making Xiaomi Redmi K20 Pro the better display of the two.

Rear Camera: Xiaomi Redmi K20 Pro offers a higher rear camera resolution with 48 MP, while LG G8X ThinQ offers 12 MP, making Xiaomi Redmi K20 Pro better for rear camera photography.

Front Camera: LG G8X ThinQ offers a higher front camera resolution with 32 MP, while Xiaomi Redmi K20 Pro offers 20 MP, making LG G8X ThinQ better for front camera photography.

Battery: LG G8X ThinQ delivers longer battery life with None, while Xiaomi Redmi K20 Pro delivers 13h 45m, making LG G8X ThinQ the better pick for all day usage.

Storage: Both Xiaomi Redmi K20 Pro and LG G8X ThinQ offer the same internal storage of 128 GB.

Expert Review: Xiaomi Redmi K20 Pro receives a higher expert rating of 8 from the editorial team, while LG G8X ThinQ is rated 7.

User Rating: Xiaomi Redmi K20 Pro receives a higher user rating of 4.5, while LG G8X ThinQ has a rating of 4.4.

Xiaomi Redmi K20 Pro

₹20,999

(Out of Stock)

LG G8X ThinQ

₹70,000

(Out of Stock)

Summary

Release Date

22 Jul, 2019

21 Dec, 2019

06 May, 2026

Performance


Snapdragon 855	Snapdragon 855	Snapdragon 8 Gen 5
Octa Core (upto 2.84 GHz)	Octa Core (upto 2.84 GHz)	Octa Core (upto 3.8 GHz)
6 GB RAM	6 GB RAM	12 GB RAM

Main Display


6.39 inches (16.23 cm)	6.4 inches (16.26 cm)	6.31 inches (16.03 cm)
AMOLED	OLED	AMOLED
1080x2340 px (FHD+)	1080x2340 px (FHD)	1216x2640 px (FHD+)
60 Hz Refresh Rate	N/A	120 Hz Refresh Rate

Cover Display

N/A	6.4 inches (16.26 cm)	N/A
N/A	1080x2340 px (FHD)	N/A

Rear Camera


48 MP Wide Angle Primary Camera	12 MP Primary Camera	50 MP Primary Camera
13 MP Ultra-Wide Angle Camera	13 MP Ultra-Wide Angle Camera	50 MP Telephoto Camera (upto 3x Optical Zoom)
8 MP Telephoto Camera (upto 2x Optical Zoom)	N/A	8 MP Ultra-Wide Angle Camera

Front Camera


20 MP	32 MP	50 MP

Battery


4000 mAh	4000 mAh	6500 mAh
Quick Charging	Quick Charging	90W Flash Charging
N/A	Wireless Charging	Wireless Charging

Storage

128 GB	128 GB	256 GB
UFS 2.1	UFS 2.1	UFS 4.1

Expert Review

8.0/10

Read Expert Review

7.0/10

Read Expert Review

8.4/10

Read Expert Review

Pros

A stunning design with an all-screen fascia
Killer internals
Versatile rear cameras
Powerful battery

Dual-screen is useful
Still has a 32-bit Hi-Fi DAC for audiophiles
Software experience is great

Compact, premium design
Excellent battery life
Reliable performance
Strong portrait photography

Cons

Selfies look quite artificial
Low-light imaging performance could've been better
Suffers from heating issues

Needs more apps to support dual-screen functionali
Isn't very impressive as a standalone device
Battery is not up to the mark
Becomes bulky with the dual-screen

Video recording inconsistencies
Colours can be slightly oversaturated

User Ratings

4.5/5

(90,160 ratings)

4.4/5

(50,024 ratings)

4.4/5

(109 ratings)

Benchmarks (The higher, the better)

373,945 AnTuTu Score	439,719 AnTuTu Score	3,000,897 AnTuTu Score
13h 45m Battery Life (PC Mark)	N/A	16h 04m Battery Life (PC Mark)

Compare Prices

Not Available in any store

₹79,999

@ Amazon

Video

6 More Videos

2 More Videos

There are no videos available for the device.

User Feedback

General

Launch Date

Jul 22, 2019

(Official)

Dec 21, 2019

(Official)

May 06, 2026

(Official)

Operating System

Android v9.0 (Pie)

Android v16

OS Updates

N/A

5 Year

Security Updates

N/A

7 Year

Custom UI

MIUI

N/A

Origin OS

Performance

Performance Rating

Good

Very Good

Excellent

Chipset

Qualcomm Snapdragon 855

Qualcomm Snapdragon 8 Gen 5 SM8845

Processor

Octa core

2.84 GHz, Single core, Kryo 485 2.42 GHz, Tri core, Kryo 485 1.8 GHz, Quad core, Kryo 485

Octa core

3.8 GHz, Dual core, Oryon V3 Phoenix L 3.32 GHz, Hexa Core, Oryon V3 Phoenix M

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

7 nm

3 nm

Graphics (GPU)

Adreno 640

Adreno 829

RAM

6 GB / 8 GB

6 GB

12 GB

RAM Type

LPDDR4X

LPDDR5X Ultra

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

373,945

439,719

3,000,897

Bootup Time (The lower, the better)

12.0 s

16.0 s

14.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

N/A

4,004

Battery Drain* (The lower, the better)

12.0 %

5.0 %

Heating* (The lower, the better)

22.4 %

20.9 %

17.4 %

* after 30 mins of gaming

Display

Display Rating

Excellent

Best In Class

Display Type

AMOLED

OLED

AMOLED

Screen Size

6.39 inches (16.23 cm)

6.4 inches (16.26 cm)

6.31 inches (16.03 cm)

Resolution

1080x2340 px (FHD+)

1080x2340 px (FHD)

1216x2640 px (FHD+)

Peak Brightness

N/A

5000 nits

Refresh Rate

60 Hz

N/A

120 Hz

Aspect Ratio

19.5:9

Pixel Density

403 ppi

460 ppi

Screen to Body Ratio (calculated)

85.9 %

83.09 %

90.11 %

Screen Protection

Corning Gorilla Glass v5

N/A

Bezel-less Display

Yes

Yes with waterdrop notch

Yes with punch-hole display

HDR 10 / HDR+ Support

Yes

N/A

Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

91.9 %

N/A

94.38 %

Design

Height

156.7 mm

159.3 mm

150.83 mm

Width

74.3 mm

75.8 mm

71.76 mm

Thickness

8.8 mm

8.4 mm

7.99 mm

Weight

191 grams

192 grams

191 grams

Build Material

Back: Gorilla Glass

Back: Glass

Form Factor

N/A

Foldable Touch

N/A

Water Resistance

N/A

Yes IP68

Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 1.5 meter)

Ruggedness

N/A

Dust proof

Rear Camera

Rear Camera Rating

Very Good

Excellent

Resolution

48 MP
Primary Cameraf/1.75 Wide Angle1/2" sensor size IMX586 Exmor-RS CMOS Sensor 0.8µm pixel size

12 MP
Primary Camera8x Digital Zoomf/1.8IMX363 CMOS image sensor Exmor-RS CMOS Sensor 1.4µm pixel size

50 MP
Primary Cameraf/1.57IMX921

13 MP
f/2.4 Ultra-Wide Angle Camera1/3" sensor size 1.12µm pixel size

13 MP
f/2.4 Ultra-Wide Angle Camera1µm pixel size

50 MP
f/2.65 Telephoto Camera

8 MP
f/2.4 Telephoto Camera1/4.0" sensor size 1.12µm pixel size

N/A

8 MP
f/2.2 Ultra-Wide Angle Camera

Autofocus

Yes Phase Detection Autofocus Laser Autofocus

Yes Phase Detection Autofocus

Yes

OIS

Yes Optical Image Stabilization Plus

Yes

Flash

Yes Dual LED Flash

Yes LED Flash

Yes Dual LED Flash

Image Resolution

8000 x 6000 Pixels

4000 x 3000 Pixels

N/A

Settings

Exposure compensation ISO control

N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

N/A

Camera Features

Auto Flash
Face detection
Touch to focus

8 x Digital Zoom
Auto Flash
Face detection
Touch to focus

N/A

Video Recording

4k @30 fps
Full HD @60 fps
HD @120 fps

4k @60 fps

8k @30 fps
4k @30/60 fps
Full HD @30/60/120 fps

Video Recording Features

N/A

Bokeh portrait video

N/A

Front Camera

Front Camera Rating

Very Good

Best In Class

Resolution

20 MP
f/2.2 Primary Camera1/3.4" sensor size 0.8µm pixel size

32 MP
f/1.9 Primary CameraCMOS 0.8µm pixel size

50 MP
f/2.0 Primary Camera

Camera Type

Pop-Up

N/A

Autofocus

N/A

Yes

Flash

N/A

Yes Screen flash

Video Recording

Full HD @30 fps
HD @30 fps

4k @30 fps

N/A

Battery

Battery Rating

Very Good

Excellent

Capacity

4000 mAh

6500 mAh

Battery Type

Li-Polymer

Li-ion

Quick Charging

Yes Quick Charging v4.0 58% in 30 minutes

Yes Quick Charging v3.0

Yes 90W Flash Charging

Wireless Charging

N/A

Yes

Yes 40W Wireless Charging

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

13h 45m

N/A

16h 04m

Charging Time (20% to 100%) (The lower, the better)

1h 12m 46s

1h 55m 42s

0h 41m 0s

Storage

Internal Storage

128 GB / 256 GB

128 GB

256 GB / 512 GB

Storage Type

UFS 2.1

UFS 4.1

Expandable Storage

Yes Up to 2 TB

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

SIM1: Nano SIM2: Nano (Hybrid)

SIM1: Nano SIM2: Nano/eSIM

Network Support

5G Not Supported 4G

5G 4G

VoLTE

Yes

SIM 1

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) / 850(band 5)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 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) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20)

N/A

SIM 2

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) / 850(band 5)

4G Bands:

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N18 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N48 / N77 / N78

N/A

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
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) / 1500(band 32) / 700(band 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 600(Band 71) / 1900(band 25) / 850(band 26) / 1700(band 66)

SAR Value

Head: 1.03 W/kg Body: 0.72 W/kg

N/A

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

Yes Wi-Fi 4 (802.11 a/n) 5GHz MIMO

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.0

Yes v6.0

GPS

Yes with A-GPS Glonass

NFC

Yes

IR Blaster

N/A

Yes

Multimedia

Audio Jack

3.5 mm

USB Type-C

Sensors

Fingerprint Sensor

Yes

Fingerprint Sensor Position

On-screen

Fingerprint Sensor Type

Optical

Ultrasonic

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope

Compare Prices

Not Available in any store

₹79,999

@ Amazon