Samsung Galaxy S21 Ultra

vs

Vivo X300 Pro

Samsung Galaxy S21 Ultra vs Vivo X300 Pro

Short Description

Samsung Galaxy S21 Ultra

Screen size: 6.8" / Resolution: 1440 x 3200 px / Main camera: 108 MP & 12 MP & 10 MP & 10 MP / Front camera: 40MP / RAM: 12GB, 16GB / Battery power: 5000 mAh / Has 5G support: ✔ / Internal storage: 128GB, 256GB, 512GB / SIM cards: 1 SIM, 1 eSIM

Vivo X300 Pro

Screen size: 6.78" / Resolution: 1260 x 2800 px / Main camera: 200 MP & 50 MP & 50 MP / Front camera: 50MP / RAM: 12GB, 16GB / Battery power: 6510 mAh / Has 5G support: ✔ / Internal storage: 256GB, 512GB, 1TB / SIM cards: 2 SIM

Key Differences

Samsung Galaxy S21 Ultra

Vivo X300 Pro

How is Samsung Galaxy S21 Ultra better than Vivo X300 Pro?

+

Has a larger display diagonal: 6.8" vs 6.78"

+

Better display resolution: 1440 x 3200 px vs 1260 x 2800 px

+

More color options: Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy vs Phantom Black, Mist Blue, Dune Brown, Cloud White

Samsung Galaxy S21 Ultra

Vivo X300 Pro

How is Vivo X300 Pro better than Samsung Galaxy S21 Ultra?

+

Bigger battery capacity: 6510 mAh vs 5000 mAh

+

Faster CPU speed: 1 x 4.21 GHz & 3 x 3.5 GHz & 4 x 2.7 GHz vs 1 x 2.9 GHz & 3 x 2.8 GHz & 4 x 2.2 GHz

+

AnTuTu score is about 376% higher

+

More internal storage in max option: 256GB, 512GB, 1TB vs 128GB, 256GB, 512GB

+

More megapixels main camera: 200 MP & 50 MP & 50 MP vs 108 MP & 12 MP & 10 MP & 10 MP

+

More megapixels front camera: 50MP vs 40MP

+

Higher charging speed: 90W vs 25W

+

Lighter: 226 g (7.97 ounces) vs 229 g (8.08 ounces)

+

Narrower: 75.5 mm (2.97 inches) vs 75.6 mm (2.98 inches)

+

Shorter: 161.2 mm (6.35 inches) vs 165.1 mm (6.5 inches)

+

The phone is 3 years and 10 months newer

Size Comparison

Samsung Galaxy S21 Ultra

Vivo X300 Pro

Height

165.1 mm
(6.5 inches)

Width

75.6 mm
(2.98 inches)

Thickness

8.9 mm
(0.35 inches)

Screen size

6.8"

Weight

229 g
(8.08 ounces)

6.8"
credit-card
6.78"

Height

161.2 mm
(6.35 inches)

Width

75.5 mm
(2.97 inches)

Thickness

8 mm
(0.31 inches)

Screen size

6.78"

Weight

226 g
(7.97 ounces)

Height

165.1 mm
(6.5 inches)

Width

75.6 mm
(2.98 inches)

Thickness

8.9 mm
(0.35 inches)

Screen size

6.8"

Weight

229 g
(8.08 ounces)

Height

161.2 mm
(6.35 inches)

Width

75.5 mm
(2.97 inches)

Thickness

8 mm
(0.31 inches)

Screen size

6.78"

Weight

226 g
(7.97 ounces)

Expert Score

Score 4.3

Score 4.0

Samsung Galaxy S21 Ultra

Vivo X300 Pro

Samsung Galaxy S21 Ultra

Vivo X300 Pro

Score 4.3

Score 4.0

Smartprix

Smartprix

Samsung Galaxy S21 Ultra

Vivo X300 Pro

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Benchmarks

AnTuTu Score

Samsung Galaxy S21 Ultra

843,008

Vivo X300 Pro

4,011,932 +375.91%

benchmark

The score reflects a device's overall performance by summing up results from tests of RAM speed, CPU, and 2D/3D graphics.

CPU

Samsung Galaxy S21 Ultra

232,358

Vivo X300 Pro

1,043,247 +348.98%

benchmark

Measures the performance of a device's processor, focusing on tasks such as computing power and multi-core efficiency.

GPU

Samsung Galaxy S21 Ultra

256,356

Vivo X300 Pro

1,510,982 +489.41%

benchmark

Measures the graphical performance of a device's GPU, evaluating its ability to handle graphics-intensive tasks such as gaming and rendering.

Memory

Samsung Galaxy S21 Ultra

163,007

Vivo X300 Pro

667,254 +309.34%

benchmark

Measures the performance of a device's memory (RAM), measuring its speed and efficiency in handling multitasking and data-intensive applications.

UX

Samsung Galaxy S21 Ultra

191,217

Vivo X300 Pro

790,449 +313.38%

benchmark

Measures the overall user experience performance of a device, including factors like system responsiveness, touch sensitivity, and app launching speed.

Geekbench 6 · Multi-Core

Samsung Galaxy S21 Ultra

3,339

Vivo X300 Pro

10,378 +210.81%

benchmark

Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing.

Geekbench 6 · Single-Core

Samsung Galaxy S21 Ultra

1,334

Vivo X300 Pro

3,447 +158.4%

benchmark

Measures the performance of a single processor core by assessing how efficiently the device handles single-threaded processing-based tasks.

Battery Performance

Samsung Galaxy S21 Ultra

Vivo X300 Pro

1 h
11 min

53 min

callCharging time

Technical Specifications

Show differences

Show differences

Specs

Samsung Galaxy S21 Ultra

Vivo X300 Pro

Design

Design

-

Weight

229 g (8.08 ounces)

226 g (7.97 ounces)

-

Thickness

8.9 mm (0.35 inches)

8 mm (0.31 inches)

-

Width

75.6 mm (2.98 inches)

75.5 mm (2.97 inches)

-

Height

165.1 mm (6.5 inches)

161.2 mm (6.35 inches)

-

Is weather-sealed (splashproof)

-

-

Ingress Protection (IP) rating

IP68

IP69

-

Waterproof depth rating

1.5 m

1.5 m

-

Volume

111.09 cm³

97.36 cm³

-

Is dustproof and water-resistant

-

-

Color options

Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy

Phantom Black, Mist Blue, Dune Brown, Cloud White

-

French Repairability Index

8.2

-

-

Water resistance

-

Waterproof

Display

Display

-

Screen size

6.8"

6.78"

-

Display type

OLED/AMOLED

OLED/AMOLED

-

Pixel density

515 ppi

452 ppi

-

Resolution

1440 x 3200 px

1260 x 2800 px

-

Refresh rate

120Hz

120Hz

-

Touch sampling rate

-

300Hz

-

Brightness (typical)

1500 nits

-

-

Has branded damage-resistant glass

-

-

Gorilla Glass version

Gorilla Glass Victus

-

-

Supports HDR10

-

Supports HDR10+

-

Always-On Display

-

Supports Dolby Vision

-

-

Contrast ratio

3000000:1

8000000:1

-

Has a curved display

-

-

Has a touch screen

Performance

Performance

-

Internal storage

128GB, 256GB, 512GB

256GB, 512GB, 1TB

-

RAM

12GB, 16GB

12GB, 16GB

-

Android version

Android 14

Android 16

-

CPU speed

1 x 2.9 GHz & 3 x 2.8 GHz & 4 x 2.2 GHz

1 x 4.21 GHz & 3 x 3.5 GHz & 4 x 2.7 GHz

-

GPU clock speed

-

1750 MHz

-

Has integrated LTE

-

RAM speed

3200 MHz

-

-

Semiconductor size

5 nm

-

-

Supports 64-bit

-

-

DirectX version

DirectX 12

-

-

Has integrated graphics

-

-

OpenGL ES version

3.2

-

-

Uses big.LITTLE technology

-

-

CPU threads

8 threads

-

-

Uses HMP

-

-

Has TrustZone

-

-

Maximum memory bandwidth

51.2 GB/s

85.3 GB/s

-

OpenCL version

2

-

-

DDR memory version

5

-

-

Maximum memory amount

16GB

-

-

Thermal Design Power (TDP)

9W

-

-

Shading units

-

128

-

Release date

2021

2025

-

GPU turbo

854 MHz

-

-

Has NX bit

-

-

Memory channels

4

-

Cameras

Cameras

-

Main camera

108 MP & 12 MP & 10 MP & 10 MP

200 MP & 50 MP & 50 MP

-

Front camera

40MP

50MP

-

Has built-in optical image stabilization

-

Video recording (main camera)

4320 x 24 fps

4320 x 30 fps

-

Wide aperture (main camera)

f/1.8 & f/2.2 & f/4.9 & f/2.4

f/2.7 & f/1.6 & f/2

-

Has a dual-tone LED flash

-

-

Has a BSI sensor

-

-

Has continuous autofocus when recording movies

-

Has phase-detection autofocus for photos

-

Supports slow-motion video recording

-

Has a built-in HDR mode

-

Has a flash

-

Has manual exposure

-

Has a dual-lens (or multi-lens) main camera

-

Optical zoom

10x

3.7x

-

Number of flash LEDs

2

2

-

Has a CMOS sensor

-

Has manual ISO

-

Has a serial shot mode

-

Has manual focus

-

Has a front camera

-

Has laser autofocus

-

Has manual white balance

-

Shoots raw

-

Has touch autofocus

-

Can create panoramas in-camera

-

Wide aperture (front camera)

f/2.2

f/2.0

-

Has timelapse function

-

Minimum focal length

-

15 mm

-

Maximum focal length

-

85 mm

Operating system

Operating system

-

Has clipboard warnings

-

Has location privacy options

-

Has camera/microphone privacy options

-

Has theme customization

-

Can play games while they download

-

Has dark mode

-

Has Wi-Fi password sharing

-

-

Has battery health check

-

Has an extra dim mode

-

Has focus modes

-

-

Has dynamic theming

-

Can offload apps

-

Has customizable notifications

-

Has scrolling screenshots

-

-

Supports split screen

-

Supports instant markup

-

-

Supports PiP and PaP

-

-

Can be used as a PC

-

-

Has sharing intents

-

Has a child lock

-

Supports widgets

-

-

Is free and open source

-

Tracks the current position of a mobile device

-

Is a multi-user system

-

Can block app tracking

-

-

Has on-device machine learning

-

-

Has Live Text

-

-

Supports widgets

-

-

More languages supported

125

-

-

Has offline voice recognition

-

The browser has word wrap

-

-

Has voice commands

-

Has full-page screenshots

-

-

Has PiP

-

-

Has notification permissions

-

-

Has media picker

-

Battery

Battery

-

Battery power

5000 mAh

6510 mAh

-

Has wireless charging

-

Supports fast charging

-

Charging speed

25W

90W

-

Wireless charging speed

15W

40W

-

Has reverse wireless charging

-

Reverse wireless charging speed

4.5W

-

-

Has a battery level indicator

-

Has a rechargeable battery

-

Battery life

35.5 hours

-

Audio

Audio

-

Has stereo speakers

-

Has aptX HD

-

-

Has aptX

-

Number of microphones

2

-

Features

Features

-

Has 5G support

-

Wi-Fi version

Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)

Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be)

-

Download speed

3000 MBits/s

10700 MBits/s

-

Upload speed

422 MBits/s

-

-

Has USB Type-C

-

USB version

3.2

3.2

-

Has NFC

-

SIM cards

1 SIM, 1 eSIM

2 SIM

-

Has a fingerprint scanner

-

Has emergency SOS via satellite

-

-

Bluetooth version

5.2

5.4

-

Has a gyroscope

-

Has GPS

-

Has a compass

-

Supports Wi-Fi

-

Has a cellular module

-

Has a barometer

-

-

Supports Galileo

-

Has an infrared sensor

-

-

Has an accelerometer

-

Supports ant+

-

-

Head SAR (eu)

0.71W/kg

-

Hint

Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

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