Comparision Xiaomi Redmi K20 vs Samsung Galaxy A51
Grade
Top specs and features
AnTuTu
Main camera resolution
Android Version
Battery capacity
Pixel density per screen inch
Description
Camera Comparison In DxOMark tests, Xiaomi Redmi K20 scored There is no data points. Samsung Galaxy A51 scored There is no data in the DxOMark camera test.
Resolution of the main camera sensor for Xiaomi Redmi K20 48 MP, versus 48 MP for Samsung Galaxy A51. Main camera aperture at Xiaomi Redmi K20 f/1.8. At Samsung Galaxy A51 aperture reaches f/2. The first smartphone has a Dual LED flash, the second one has a LED flash.
The resolution of the front camera for the first device is 20 MP vs. 32 MP for Samsung Galaxy A51. As for aperture, the first smartphone has f/2.2 versus f/2.2 for the second.
Performance comparison. Xiaomi Redmi K20 has the Qualcomm Snapdragon 730 chip installed. The processor frequency reaches 2.2 GHz. Adreno 618 is responsible for graphics. The frequency of the graphics core reaches 500 MHz. Xiaomi Redmi K20 has 8 GB of RAM installed. The maximum amount of RAM for this model reaches 8. The RAM version is DDRThere is no data.
Samsung Galaxy A51 is equipped with Samsung Exynos 9 Octa 9611. The processor frequency is 2.3 GHz. In terms of graphics, the ARM Mali-G72 kernel is used here. The video core is capable of operating at a frequency of up to 850 MHz. The machine is equipped with 8 GB of RAM. RAM version for Samsung Galaxy A51 DDR4.
Tests in benchmarks. In the AnTuTu benchmark, Xiaomi Redmi K20 scored 216657 points out of 911349 points possible. Samsung Galaxy A51 scored 184606 on AnTuTu.
Comparison of displays. On board Xiaomi Redmi K20 installed Super AMOLED screen matrix. The display resolution is 6.4 inches. The pixel density reaches 402dpi screen.
Xiaomi Redmi K20's screen refresh rate is 60 Hz. And the brightness of the display reaches 659 cd/m².
Samsung Galaxy A51 has a Super AMOLED matrix with a diagonal of 6.5 inches. Here the pixel density is 405 ppi. The screen refresh rate is 60 Hz. And the display brightness reaches 647 cd/m².
Equipment and general characteristics. Xiaomi Redmi K20 came out in There is no data. Samsung Galaxy A51 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.
Xiaomi Redmi K20 supports up to 2 sim cards, versus 2 for Samsung Galaxy A51.
Xiaomi Redmi K20 weighs 191 grams, versus 172 grams for Samsung Galaxy A51. The thickness of the first smartphone is 8.8 mm, versus 7.9 mm for the second one.
Xiaomi Redmi K20 has USB version 2 and Samsung Galaxy A51 has got 2 USB version. The first smartphone is running 9 version of Android. The second device has the 10 version of Android installed. Xiaomi Redmi K20 is capable of supporting the There is no data Wi-Fi version. Samsung Galaxy A51 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 512 GB.
Why Samsung Galaxy A51 is better than Xiaomi Redmi K20
- AnTuTu 216657 против 184606 , more on 17%
Xiaomi Redmi K20 vs Samsung Galaxy A51: highlights
Performance
Display
Camera
Battery
Other
Main characteristics
Audio
Interfaces and communications
FAQ
How do Xiaomi Redmi K20 and Samsung Galaxy A51 perform in benchmarks?
According to the AnTuTu benchmark, Xiaomi Redmi K20 scored 216657 points. Samsung Galaxy A51 scored 184606 on AnTuTu test out of 911349 possible.
What camera do smartphones have?
Resolution of the main camera sensor for Xiaomi Redmi K20 48 MP, versus 48 MP for Samsung Galaxy A51.
The front camera of the first smartphone received a resolution of 20 MP, versus 32 MP of the second.
Which accumulator is better for Xiaomi Redmi K20 or Samsung Galaxy A51?
The battery capacity of Xiaomi Redmi K20 is 4000 mAh, versus 4000 for Samsung Galaxy A51.
What kind of memory?
As for the built-in memory, it is 256 GB for the first device, and 256 GB for the second.
What screen do smartphones have
The screen of the first smartphone is equipped with a Super AMOLED matrix, the second with a Super AMOLED matrix.
Which processor is better - Xiaomi Redmi K20 or Samsung Galaxy A51?
Xiaomi Redmi K20 has Qualcomm Snapdragon 730 on board, the other has Samsung Exynos 9 Octa 9611.
What is the screen resolution?
The display resolution of Xiaomi Redmi K20 is 6.4 inches, versus 6.5 inches for Samsung Galaxy A51.
How much do they weigh?
Xiaomi Redmi K20 weighs 191 grams, versus 172 grams for Samsung Galaxy A51.
How many SIM cards are supported?
The first smartphone can support up to 2, versus 2 for the second.
When did the sales start?
Xiaomi Redmi K20 was announced in There is no data. Samsung Galaxy A51 in There is no data.
What operating system version are you using?
Xiaomi Redmi K20 9 has the Android version, Samsung Galaxy A51 10 has the Android version.
How much memory can be installed on smartphones?
Xiaomi Redmi K20 supports memory cards up to There is no data GB and Samsung Galaxy A51 up to 512 GB.
What kind of moisture protection?
IPThere is no data of Xiaomi Redmi K20 versus IPThere is no data of Samsung Galaxy A51.