Main Page / Smartphones / Comparision Oppo K7x vs Vivo X50
Vivo X50 Vivo X50
Oppo K7x Oppo K7x
VS

Comparision Vivo X50 vs Oppo K7x

Vivo X50

Vivo X50

Rating: 54 points
Oppo K7x

WINNER
Oppo K7x

Rating: 55 points
Grade
Vivo X50
Oppo K7x
Performance
2
2
Display
7
8
Camera
2
2
Battery
3
4
Other
4
6
Main characteristics
5
5
Interfaces and communications
9
8

Top specs and features

AnTuTu

Vivo X50: 257664 Oppo K7x: 275480

Main camera resolution

Vivo X50: 48 MP Oppo K7x: 48 MP

Android Version

Vivo X50: 10 Oppo K7x: 10

Battery capacity

Vivo X50: 4200 mAh Oppo K7x: 5000 mAh

Pixel density per screen inch

Vivo X50: 397 ppi Oppo K7x: 405 ppi

Description

Camera Comparison In DxOMark tests, Vivo X50 scored There is no data points. Oppo K7x scored There is no data in the DxOMark camera test.

Resolution of the main camera sensor for Vivo X50 48 MP, versus 48 MP for Oppo K7x. Main camera aperture at Vivo X50 f/1.6. At Oppo K7x aperture reaches f/1.7. The first smartphone has a Triple LED flash, the second one has a LED flash.

The resolution of the front camera for the first device is 32 MP vs. 16 MP for Oppo K7x. As for aperture, the first smartphone has f/2.48 versus f/2 for the second.

Performance comparison. Vivo X50 has the Qualcomm Snapdragon 730 chip installed. The processor frequency reaches 2.2 GHz. Qualcomm Adreno 618 is responsible for graphics. The frequency of the graphics core reaches 500 MHz. Vivo X50 has 8 GB of RAM installed. The maximum amount of RAM for this model reaches 12. The RAM version is DDRThere is no data.

Oppo K7x is equipped with MediaTek Dimensity 720. The processor frequency is 2 GHz. In terms of graphics, the ARM Mali-G57 kernel is used here. The video core is capable of operating at a frequency of up to There is no data MHz. The machine is equipped with 6 GB of RAM. RAM version for Oppo K7x DDRThere is no data.

Tests in benchmarks. In the AnTuTu benchmark, Vivo X50 scored 257664 points out of 911349 points possible. Oppo K7x scored 275480 on AnTuTu.

Comparison of displays. On board Vivo X50 installed AMOLED screen matrix. The display resolution is 6.6 inches. The pixel density reaches 397dpi screen.

Vivo X50's screen refresh rate is 90 Hz. And the brightness of the display reaches 488 cd/m².

Oppo K7x has a LTPS LCD matrix with a diagonal of 6.5 inches. Here the pixel density is 405 ppi. The screen refresh rate is 90 Hz. And the display brightness reaches 600 cd/m².

Equipment and general characteristics. Vivo X50 came out in There is no data. Oppo K7x submitted There is no data.

The first smartphone has an IPThere is no data class of protection against dust and moisture, compared to the IPThere is no data class of the second device.

Vivo X50 supports up to 2 sim cards, versus 2 for Oppo K7x.

Vivo X50 weighs 173 grams, versus 194 grams for Oppo K7x. The thickness of the first smartphone is 7.6 mm, versus 9.1 mm for the second one.

Vivo X50 has USB version 2 and Oppo K7x has got 2 USB version. The first smartphone is running 10 version of Android. The second device has the 10 version of Android installed. Vivo X50 is capable of supporting the 802.11 a/b/g/ac Wi-Fi version. Oppo K7x supports the 802.11 a/b/g/ac Wi-Fi version.

The first smartphone supports memory cards up to There is no data GB, the second up to There is no data GB.

Why Oppo K7x is better than Vivo X50

  • Display size 6.6 " против 6.5 ", more on 2%
  • RAM 8 GB против 6 GB, more on 33%
  • Cumulative memory 256 против 128 , more on 100%
  • Front camera resolution 32 MP против 16 MP, more on 100%

Vivo X50 vs Oppo K7x: highlights

Vivo X50
Vivo X50
Oppo K7x
Oppo K7x
Performance
AnTuTu
The AnTuTu score is an important characteristic of all Android devices. This score consists of such components as RAM speed, 2D and 3D graphics performance, processor performance. Show more
257664
max 1352159
Average: 109983.5
275480
max 1352159
Average: 109983.5
RAM
The more RAM you have, the more apps and processes you can run at the same time without lag or performance degradation.
8 GB
max 18
Average: 2.8 GB
6 GB
max 18
Average: 2.8 GB
Processor configuration
1 ядро 2.4 + 1 ядро 2.2 + 6 ядер по 1.8 GHz
6 ядер по 2 + 2 ядра по 2
The maximum frequency of the processor
2.2 GHz
max 3.46
Average: 1.8 GHz
2 GHz
max 3.46
Average: 1.8 GHz
Processor model
There are many different processor models from different manufacturers such as Qualcomm, MediaTek, Samsung Exynos and Apple A-series. Each processor model has its own unique characteristics, such as the number of cores, clock speed, architecture, and energy efficiency. Show more
Qualcomm Snapdragon 730
MediaTek Dimensity 720
Graphic accelerator (GPU)
Responsible for processing and displaying graphics on the device screen.
Qualcomm Adreno 618
ARM Mali-G57
Cumulative memory
256
max 1024
Average:
128
max 1024
Average:
Maximum RAM
More RAM allows you to run more demanding applications and perform multiple tasks at the same time without compromising performance.
12
max 18
Average:
12
max 18
Average:
Process technology
The small size of semiconductors means that this is a new generation chip.
8 nm
Average: 22.9 nm
7 nm
Average: 22.9 nm
The maximum frequency of the graphics core
The graphics processing unit (GPU) is characterized by a high clock speed.
500 MHz
max 1100
Average: 611.8 MHz
MHz
max 1100
Average: 611.8 MHz
Display
Pixel density per screen inch
The higher the density of pixels per inch, the sharper and more detailed the image will be displayed on the screen. The high pixel density creates smoother edges and sharper details. Show more
397 ppi
max 848
Average: 296.2 ppi
405 ppi
max 848
Average: 296.2 ppi
Display size
Image perception depends on the screen size. The bigger, the better.
6.6 "
max 10.1
Average: 5.1 "
6.5 "
max 10.1
Average: 5.1 "
Screen resolution
The higher the screen resolution, the more detailed and clear the image can be seen. However, screen resolution is not the only factor affecting image quality. Factors such as screen type, brightness, contrast, and color reproduction are also important. Show more
1080 x 2376 px
1080 x 2400
Surface use
87 %
max 98
Average: 66.8 %
84 %
max 98
Average: 66.8 %
Maximum brightness
488 cd/m²
max 1600
Average: 572 cd/m²
600 cd/m²
max 1600
Average: 572 cd/m²
Display supports HDR 10 technology
HDR10 technology provides a wider range of brightness, greater color depth and more accurate display of light and dark areas of images.
Available
There is no data
Screen refresh rate
The refresh rate of the screen affects the image quality. The higher the score, the less screen flicker and the better the representation of movements. Show more
90 Hz
max 240
Average: 77.4 Hz
90 Hz
max 240
Average: 77.4 Hz
Screen Matrix
There are various types of screen matrices such as IPS, AMOLED, TFT and others. IPS screens provide wide viewing angles and good color accuracy. AMOLED screens have richer colors, deeper blacks and lower power consumption. TFT screens usually offer a more affordable price but may have limited viewing angles and less accurate color reproduction. Show more
AMOLED
LTPS LCD
Aspect Ratio
19.8:9
20:09
DCI-P3
Support for DCI-P3 means that the display is able to reproduce a wider range of colors than the standard sRGB color space.
Available
There is no data
Multitouch
The ability of the touch screen to respond to the simultaneous touch of several points at once.
Available
Available
capacitive
A type of touch screen that responds to the touch of a finger or other conductive objects.
Available
Available
Camera
Front camera resolution
32 MP
max 64
Average: 7.7 MP
16 MP
max 64
Average: 7.7 MP
main camera aperture
wide aperture is available at the minimum focal length. When using a wide aperture, the sensor captures more light. This way you can sharpen and avoid the blurring effect at fast shutter speeds. You can also reduce the sharpness if you want to blur the background to focus on the subject. Show more
1.6 f
Average: 2 f
1.7 f
Average: 2 f
Type (processor)
Octa-Core
Octa-Core
Main camera resolution
The higher the resolution of the main camera, the more detailed and clear photos and videos can be. However, resolution is not the only factor affecting image quality. Optics quality, pixel size, light sensitivity and other factors are also important. Show more
48 MP
max 200
Average: 14.2 MP
48 MP
max 200
Average: 14.2 MP
1080 (Selfie Camera)
30
max 240
Average: 32.7
30
max 240
Average: 32.7
Dual camera
Available
Available
Setting the ISO value
Available
Available
Scene mode
Allows you to select preset settings optimized for various types of scenes and shooting conditions.
Available
Available
Video recording (main camera)
1080 x 30
2160 x 30
Front camera aperture
The smaller the aperture value, the more light enters the camera sensor, which can improve the quality of shooting in dark conditions.
2.48
max 5
Average: 2.1
2
max 5
Average: 2.1
Flash
If the lighting leaves much to be desired, a flash will come in handy. The device can also be used as a flashlight.
Available
Available
Flash
If the lighting leaves much to be desired, a flash will come in handy. The device can also be used as a flashlight.
Triple LED
LED
Flash
If the lighting leaves much to be desired, a flash will come in handy. The device can also be used as a flashlight.
Available
Available
Flash
If the lighting leaves much to be desired, a flash will come in handy. The device can also be used as a flashlight.
Triple LED
LED
Dual camera
Available
Available
autofocus
To enable autofocus on an object, just touch its icon on the touch screen.
Available
Available
Flash drive
UFS 2.1
UFS 2.1
zoom
Optical
There is no data
Stabilization
A technology that reduces camera shake for clearer and more stable photos and videos.
Optical
Digital
Shooting timer
Allows you to set a delay before the camera triggers.
Available
Available
Night Mode
A shooting mode designed to improve the quality of photos and videos taken in low light or at night.
Available
There is no data
Phase detection autofocus (PDAF)
Autofocus technology that uses phase comparison to quickly and accurately focus on a subject. This technology analyzes the phase of light passing through a smartphone's lens to determine if an object is in focus or not. Show more
Available
Available
Battery
Battery type
One of the most common types is the lithium-ion (Li-Ion) battery.
Li-Polymer
Li-Polymer
Fast charge power
Most modern smartphones support fast charging with a power of 10 to 40 watts.
33 W
max 240
Average: 26.1 W
30 W
max 240
Average: 26.1 W
Battery capacity
The larger the battery capacity, the longer the smartphone can work without recharging.
4200 mAh
max 22000
Average: 3090.7 mAh
5000 mAh
max 22000
Average: 3090.7 mAh
Non-removable battery
Available
Available
Fast charging technology
To reduce the amount of time it takes to charge, devices use Qualcomm's Quick Charge or Pump Express fast charging technologies. For example, with this technology, it takes only 30 minutes to charge the battery to 50%. Show more
Available
Available
Other
Main characteristics
Weight
173 g
Average: 158.9 g
194 g
Average: 158.9 g
Thickness
7.6 mm
Average: 9.7 mm
9.1 mm
Average: 9.7 mm
Width
75.4 mm
Average: 71 mm
75.1 mm
Average: 71 mm
Height
159.5 mm
Average: 143.5 mm
162.2 mm
Average: 143.5 mm
Frameless
Available
Available
Head SAR Radiation Level
The amount of electromagnetic wave energy absorbed by the tissues of the user's head when using the device.
1.24
max 2.79
Average: 0.7
max 2.79
Average: 0.7
Android Version
10
max 13
Average: 6.3
10
max 13
Average: 6.3
release date
06/01/2020
11/01/2020
Power Consumption (TDP)
8 W
max 10
Average: 6.8 W
W
max 10
Average: 6.8 W
Brand
Vivo
Oppo
SIM type
There are several types of SIM cards, including standard SIM, Micro SIM, Nano SIM, and eSIM. Micro SIM was designed for smaller devices and Nano SIM for even thinner and more compact smartphones. eSIM (embedded SIM) is an embedded electronic SIM module that does not require a physical card. Show more
Nano SIM
Nano SIM
Interfaces and communications
5G
Available
Available
GPS
GPS helps to determine the location of the subject, to find maps. Used in applications where navigation is required.
Available
Available
NFC
NFC is a near field communication required for transactions, payments.
Available
There is no data
Bluetooth version
Each new version of Bluetooth has its own features and improvements over the previous version.
5.1
max 6
Average: 3.9
5
max 6
Average: 3.9
4K recording
30
max 960
Average: 38.7
30
max 960
Average: 38.7
Entry 1080
60
max 960
Average: 40.3
30
max 960
Average: 40.3
HDR10 video recording
The ability to record video with improved dynamic range and brighter and more contrasting colors.
Available
Available
WiFi version
Indicates the supported version of the Wi-Fi wireless standard. For example, Wi-Fi version 6 (802.11ax) is newer and more advanced, offering faster data transfer rates. Show more
802.11 a/b/g/ac
802.11 a/b/g/ac
A-GPS
A-GPS uses a combination of GPS signals and data from the cellular network to determine the current position of your smartphone faster and more accurately. Show more
Available
Available
Glonass
Global satellite navigation system developed by Russia.
Available
Available
Beidou
Global satellite navigation system developed by China.
Available
Available
Number of SIM cards
2
max 2
Average: 1.9
2
max 2
Average: 1.9
Bluetooth A2DP
A2DP allows your smartphone to stream high-quality, lossless audio to wireless headphones, speakers, or other compatible Bluetooth audio devices.
Available
Available
Bluetooth LE
Bluetooth low energy technology support
Available
Available
USB OTG
This feature allows the smartphone to act as a host and connect other USB devices such as flash drives, keyboards, mice, and other peripherals directly to the smartphone. Show more
Available
Available
USB charging
Available
Available
OTA updates
With the OTA update function, the smartphone can automatically download and install new versions of the operating system, security patches and other updates without the need to connect to a computer. Show more
Available
Available
4G (LTE)
LTE is located on a system on a chip (SoC). Built-in cellular-type LTE allows you to download much faster than older 3G technologies.
Available
Available
Gyroscope
The gyroscope is needed to measure or maintain the orientation of the device. It is achieved by measuring the angular velocity of rotation. They were originally made with a spinning rotor that detected changes in orientation such as rotation or twisting. Show more
Available
Available
USB version
New versions are more convenient in power management, work faster
2
max 3.2
Average: 2.1
2
max 3.2
Average: 2.1
Compass
The compass is essential for navigation software and games.
Available
Available
Wi-Fi
The device can work via Wi-Fi.
Available
Available
Accelerometer
The accelerometer measures the linear acceleration of the device in space. It is needed to determine when the device changes from vertical to horizontal. Show more
Available
Available
Galileo
Satellite navigation system developed by the European Union.
Available
Available
Proximity sensor
The main purpose of the sensor is to automatically turn off the screen or block touch input when the smartphone is near the user's ear during a call or close to the face during a conversation. This prevents accidental touching or activation of functions during a call and improves usability. Show more
Available
Available
Light sensor
Used to detect the light intensity around the smartphone and adjust the screen brightness according to that level.
Available
Available
Game buttons
Not available
Not available
gravity sensor
Measures and registers changes in the orientation and angular movement of the smartphone in space. It uses the principles of gyroscopy to determine the rotation and tilt of the device. Show more
Available
There is no data
geo tags
Allows you to add location information (geographic coordinates) to photos and videos taken on a smartphone.
Available
Available
3G
B1 (2100), B5 (850), B8 (900)
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
Dual band
The ability to support dual frequency bands for wireless communications, typically Wi-Fi or cellular. This means that the device can operate in both the 2.4GHz band and the 5GHz band. Show more
Available
Available
Wi-Fi Direct
technology that allows devices to connect to each other directly over a Wi-Fi wireless connection, without the need for a router or access point.
Available
Available
Wi-Fi Display
Wi-Fi Display in smartphones refers to a technology that allows the image and sound from a mobile device to be transmitted to a large screen, such as a TV or monitor, via a Wi-Fi wireless connection. Show more
Available
Available
Wi-Fi MiMO
MIMO allows you to increase bandwidth and improve signal quality by simultaneously transmitting and receiving multiple data streams between devices.
Available
There is no data
LDAC
LDAC allows you to transmit audio at a higher bit rate and quality than standard Bluetooth audio codecs.
Available
Available
SBC
An audio codec that is used to compress audio files and transmit audio over wireless connections such as Bluetooth.
Available
Available
VoLTE
Available
Available

FAQ

How do Vivo X50 and Oppo K7x perform in benchmarks?

According to the AnTuTu benchmark, Vivo X50 scored 257664 points. Oppo K7x scored 275480 on AnTuTu test out of 911349 possible.

What camera do smartphones have?

Resolution of the main camera sensor for Vivo X50 48 MP, versus 48 MP for Oppo K7x.

The front camera of the first smartphone received a resolution of 32 MP, versus 16 MP of the second.

Which accumulator is better for Vivo X50 or Oppo K7x?

The battery capacity of Vivo X50 is 4200 mAh, versus 5000 for Oppo K7x.

What kind of memory?

As for the built-in memory, it is 256 GB for the first device, and 128 GB for the second.

What screen do smartphones have

The screen of the first smartphone is equipped with a AMOLED matrix, the second with a LTPS LCD matrix.

Which processor is better - Vivo X50 or Oppo K7x?

Vivo X50 has Qualcomm Snapdragon 730 on board, the other has MediaTek Dimensity 720.

What is the screen resolution?

The display resolution of Vivo X50 is 6.6 inches, versus 6.5 inches for Oppo K7x.

How much do they weigh?

Vivo X50 weighs 173 grams, versus 194 grams for Oppo K7x.

How many SIM cards are supported?

The first smartphone can support up to 2, versus 2 for the second.

When did the sales start?

Vivo X50 was announced in There is no data. Oppo K7x in There is no data.

What operating system version are you using?

Vivo X50 10 has the Android version, Oppo K7x 10 has the Android version.

How much memory can be installed on smartphones?

Vivo X50 supports memory cards up to There is no data GB and Oppo K7x up to There is no data GB.

What kind of moisture protection?

IPThere is no data of Vivo X50 versus IPThere is no data of Oppo K7x.

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