Select City

OnePlus 8T 5G vs Samsung Galaxy S20 vs Samsung Galaxy A51

Key Feature Comparison

7.8

OnePlus 8T

Check Price
close
7.9

Samsung Galaxy S20

Check Price
close
6.9

Samsung Galaxy A51

Check Price
close

At a Glance

Show differences only

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 (2.73 GHz, Dual core, M5 Mongoose + 2.5 GHz, Dual core, Cortex A76 + 2 GHz, Quad core, Cortex A55)

Samsung Exynos 9 Octa 990, Mali-G77 MP11

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Samsung Exynos 9 Octa 9611, Mali-G72 MP3

4500 mAh

Li-ion, Warp, 65W

4000 mAh

Li-ion, Fast, 25W

4000 mAh

Li-ion, Fast, 15W

6.55 inches

402 ppi, FHD

6.2 inches

566 ppi, 2K

6.5 inches

405 ppi, FHD

Quad, 48MP + 16MP + 5MP + 2MP

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

Triple, 12MP + 64MP + 12MP

7680x4320 @ 24 fps, 3840x2160 @ 60 fps, 1920x1080 @ 240 fps, 1280x720 @ 960 fps

Quad, 48MP + 12MP + 5MP + 5MP

3840x2160 @ 30 fps

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.55 inches
6.2 inches
6.5 inches

Screen Type

AMOLED
AMOLED
Super AMOLED

Screen Resolution

1080 x 2400 pixels
1440 x 3200 pixels
1080 x 2400 pixels

Pixel Density

402 ppi
566 ppi
405 ppi

Aspect Ratio

20:09
20:09
20:09

Screen Protection

Corning Gorilla Glass
Gorilla Glass 6
Gorilla Glass 3

Screen to Body Ratio

86.98%
88.53%
87.44%

Screen Design

Punch hole
Punch hole
Punch hole

Screen Refresh Rate

120 Hz
120 Hz
-

Screen Quality

FHD
2K
FHD

Peak Brightness

1100 nits
-
-

Phone Variants

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

Expandable Storage

No
Yes
Yes

RAM Type

LPDDR4X
LPDDR5
LPDDR4X

Storage Type

UFS 3.1
UFS 3.0
UFS 2.0

OTG Support

Yes
Yes
Yes

Expandable Storage Capacity

-
Yes, 1 TB
Yes, 512 GB

Sensors

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

Operating System

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

GPU

Adreno 650
Mali-G77 MP11
Mali-G72 MP3

Chipset

Qualcomm Snapdragon 865
Samsung Exynos 9 Octa 990
Samsung Exynos 9 Octa 9611

CPU

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 (2.73 GHz, Dual core, M5 Mongoose + 2.5 GHz, Dual core, Cortex A76 + 2 GHz, Quad core, Cortex A55)
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Custom User Interface

Oxygen OS
Samsung One UI
Samsung One UI

Clock Speed

2.84 GHz
2.73 GHz
2.3 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

7 nm
7 nm
10 nm

Battery Capacity

4500 mAh
4000 mAh
4000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-ion

Charger Type

Warp, 65W
Fast, 25W
Fast, 15W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

100 % in 39 minutes
-
-

Wireless Charging

-
Yes
-

Announced On

14-Oct-20
11-Feb-20
5-Dec-19

Market Status

Available
Available
Available

Brand

OnePlus
Samsung
Samsung

Model Number

KB2001
SM-G980FZIDINU
SM-A515FZB1INS/SM-A515FZBWINS

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 38,999
Rs. 54,000
Rs. 20,450

GPS

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

Audio Features

Dolby Atmos
Dolby Atmos, Dolby Digital, Dolby Digital Plus
Dolby Atmos

NFC

Yes
Yes
Yes

Network Support

5G
4G
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 (Hybrid)
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/n 5GHz, MIMO
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz

Bluetooth Type

v5.1
v5.0
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
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

5G Bands:TDD N78, 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)
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 13) / 700(band 17) / 850(band 18) / ...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G Bands: UMTS 1...

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) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) /...
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 13) / 700(band 17) / 850(band 18) / ...
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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G...

Front Video Recording

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

Front Camera Features

Fixed Focus
Dual video call, Auto-HDR
HDR

Front Camera Setup

Single, 16MP
Single, 10MP
Single, 32MP

Front Camera 1 Resolution

16 MP
10 MP
32 MP

Front Camera 1 Type

f/2.4, Wide Angle Primary Camera
f/2.2, Wide Angle, Primary Camera
f/2.2 Primary Camera

Front Camera 1 Lens

3.6" sensor size, 1 micrometre pixel size
26 mm focal length, 3.2" sensor size, 1.22 micrometre pixel size
2.8" sensor size, 0.8 micrometre pixel size

Front Sensor

Exmor RS
Exmor RS
-

Front Aperture

f/2.4
f/2.2
f/2.2

Front Flash

Yes, Screen flash
-
No

Weight

188 grams
163 grams
172 grams

Colors

Aquamarine Green, Lunar Silver
Cosmic Gray, Cloud Blue, Cloud Pink
Prism Crush White, Prism Crush Black, Prism Crush Pink, Prism Crush Blue

Build

Back: Gorilla Glass
Back: Gorilla Glass
Back: Plastic

Dimensions

160.7 x 74.1 x 8.4 mm
151.7 x 69.1 x 7.9 mm
158.5 x 73.6 x 7.9 mm

SAR Value

Head: 1.07 W/kg, Body: 0.85 W/kg
-
Head: 0.598 W/kg

OIS

Yes
Yes
No

Rear Flash

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

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 480 fps
7680x4320 @ 24 fps, 3840x2160 @ 60 fps, 1920x1080 @ 240 fps, 1280x720 @ 960 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
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Quad, 48MP + 16MP + 5MP + 2MP
Triple, 12MP + 64MP + 12MP
Quad, 48MP + 12MP + 5MP + 5MP

Rear Camera 1 Resolution

48 MP
12 MP
48 MP

Rear Camera 1 Type

f/1.7, Wide Angle Primary Camera
f/1.8, Wide Angle (79 degree field-of-view), Primary Camera
f/2.0 (upto 8x Digital Zoom) Primary Camera

Rear Camera 1 Lens

26 mm focal length, 2" sensor size, 0.8 micrometre pixel size
26 mm focal length, 1.7" sensor size, 1.8 micrometre pixel size
26 mm focal length, 2.25" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

16 MP
64 MP
12 MP

Rear Camera 2 Type

f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.0, Telephoto Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

14 mm focal length, 3.6" sensor size, 1 micrometre pixel size
0.8 micrometre pixel size
-

Rear Camera 3 Resolution

5 MP
12 MP
5 MP

Rear Camera 3 Type

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

Rear Camera 4 Resolution

2 MP
-
5 MP

Rear Camera 4 Type

Mono Camera
-
f/2.2, Depth Camera

Rear Sensor

Exmor-RS CMOS Sensor
CMOS image sensor, Exmor-RS CMOS Sensor
ISO-CELL

Rear Aperture

f/1.7
f/1.8
f/2.0

Rear Camera 3 Lens

-
13 mm focal length, 1.4 micrometre pixel size
-

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

On-Screen
On-Screen
On-Screen

Fingerprint Scanner Type

Optical
Ultrasonic
Optical

Face Unlock

Yes
Yes
Yes

You May Also Read

Vivo Mobile Phones With 4000mAh Battery Price List
Upcoming Smartphone Launches
Samsung Mobile Phones With 4000mAh Battery Price List
Panasonic Mobile Price List
Gionee Mobile Price List

Recent News

Samsung Galaxy Z Fold 7 First Look Is Here: See How It Looks In Real Life
3rd Jul 2025
Infinix Hot 60i Launched At This Price And Specs In Bangladesh
3rd Jul 2025
OPPO Reno 14 Series Arrives In India: Check Price And Specs
3rd Jul 2025
Vivo X200 FE Specs Leak Ahead Of July Launch In India
3rd Jul 2025
Nothing OS 4 Coming Soon: Read This If You Didn’t Like The Nothing Phone 3
3rd Jul 2025

Tips & Tricks

Nothing Phone 3a Camera Settings: Capture Like A Pro
2nd Jul 2025
How To Make Your X (Twitter) Account Private: Full Guide [2025]
27th Jun 2025
Facing iOS 26 Heating Issues? Here Is What You Should Do
13th Jun 2025
How to Downgrade from iOS 26 to iOS 18: Complete Step-by-Step Guide
11th Jun 2025
How To Use FaceTime On iPhone: Simple Guide For Beginners
10th Jun 2025

Popular Leaks

POCO F7 Specs Leak, Will Launch With 7000mAh Battery
12th Jan 2025
iQOO and POCO to Enter Offline Market in India; Here’s When
23rd Nov 2021
OPPO Reno 14 Pro Leaks: New Design, Camera Details And Launch Hints
10th Apr 2025
OnePlus Nord 5 And Nord CE 5 Launch Leaks: Launch Timeframe, Specs
8th Jun 2025
Here’s How You Can Claim OnePlus 3, 3T, 5, 5T, 6, 6T Free Battery Replacement Offer in India
27th Aug 2021