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Xiaomi Redmi K20 Pro (8GB + 256GB) Review | 197 Data compared

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  • Avg. price: ~£350
  • RAM capacity: 8 GB
  • Internal storage: 256 GB
  • Screen size: 6.39 inches
  • Main camera megapixels: 48 MP & 13 MP & 8 MP

Xiaomi Redmi K20 Pro (8GB + 256GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

6.4

Overall score

What it is: An overall evaluation of the smartphone's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best smartphones on the market.

Score components:

90.0%

6.4

Technical Score

10.0%

?

User score

Good
6.4

Technical Score

What it is: An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

When it matters: When you want to compare smartphones based on technical performance and available features.

Score components:

25.0%

7.0

Performance & Hardware

18.0%

6.9

Camera

15.0%

6.1

Display

15.0%

6.4

Battery

10.0%

4.0

Software

10.0%

6.6

Connectivity

4.0%

6.5

Audio

3.0%

7.2

Design

Good
?

User score

What it is: A rating that combines user reviews and the total number of reviews received by the smartphone

When it matters: When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

?

User reviews

30.0%

?

Popularity

    • No image
    No image

    Best prices

      N/A~ £350

    Best rankings

    ?

    Available: ranking among products currently available (including other versions of this product).
    All: ranking among all products in the database.

    Verdict

    The Xiaomi Redmi K20 Pro (8GB + 256GB) is a powerful "flagship killer" featuring a Qualcomm Snapdragon 855 processor, 8GB of RAM, and 256GB of internal storage. Its main pros include a vibrant 6.39-inch Full HD+ AMOLED "Horizon" display with no notch thanks to a pop-up 20MP selfie camera, a versatile 48MP triple rear camera setup, and a large 4000mAh battery supporting 27W fast charging. Primary cons center around the lack of an official IP water resistance rating and no expandable storage via a microSD card slot.

    Technical Specifications of smartphone Xiaomi Redmi K20 Pro (8GB + 256GB)

    Technical Score

    What it is: An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

    When it matters: When you want to compare smartphones based on technical performance and available features.

    Score components:

    25.0%

    ?

    Performance & Hardware

    18.0%

    ?

    Camera

    15.0%

    ?

    Display

    15.0%

    ?

    Battery

    10.0%

    ?

    Software

    10.0%

    ?

    Connectivity

    4.0%

    ?

    Audio

    3.0%

    ?

    Design

    6.4
    Xiaomi Redmi K20 Pro (8GB + 256GB) has a technical score of 6.41 points, which is lower than 81.3% of smartphones.
    User score

    What it is: A rating that combines user reviews and the total number of reviews received by the smartphone

    When it matters: When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.

    Score components:

    70.0%

    0.0

    User reviews

    30.0%

    1.0

    Popularity

    ?
    Popularity
    What it is: An indicator based on the number of reviews received by the smartphone.
    When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.
    1.0
    Xiaomi Redmi K20 Pro (8GB + 256GB) has a popularity of 1 points, which is lower than 63.4% of products in this category.
    Ratio quality/price

    What it is: An indicator that combines the smartphone's overall rating with its cost.

    When it matters: When you are looking for a smartphone with a good balance between quality and price.

    Score components:

    60.0%

    6.4

    Overall score

    40.0%

    8.7

    Price

    7.1
    Xiaomi Redmi K20 Pro (8GB + 256GB) has a quality-to-price ratio of 7.1 points, which is lower than 88.4% of products in this category.
    Brand name
    What it is: The manufacturer or brand under which the smartphone is marketed and sold.
    When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

    Importance: MEDIUM

    Xiaomi
    Processor model
    What it is: The central System-on-Chip (SoC) that houses the CPU, GPU, modem, and other core processing components.
    When it matters: When you want to know the specific engine powering your device's speed and features.

    Importance: HIGH

    Qualcomm Snapdragon 855
    Xiaomi Redmi K20 Pro (8GB + 256GB) uses the Qualcomm Snapdragon 855 processor which is faster than processors in 55.2% of smartphones and equal to processors in 0.8% of smartphones.
    RAM capacity
    What it is: The amount of volatile memory available for running apps and multitasking.
    When it matters: When you use multiple apps at once or want smoother multitasking without reloads.

    Importance: HIGH

    Good value: >12 GB

    8 GB
    Xiaomi Redmi K20 Pro (8GB + 256GB) has a RAM capacity of 8 GB which is larger than the RAM capacity of 28.5% of smartphones and equal to that of 30.4% of smartphones.
    Internal storage
    What it is: The total built-in space available for apps, media, and files.
    When it matters: When you keep large libraries of photos, videos, and apps directly on your device.

    Importance: HIGH

    Good value: >256 GB

    256 GB
    Xiaomi Redmi K20 Pro (8GB + 256GB) has an internal storage capacity of 256 GB which is larger than the storage of 38.8% of smartphones and equal to that of 38.3% of smartphones.
    CPU boost clock speed
    What it is: The maximum speed the processor can achieve temporarily under heavy load.
    When it matters: When you run demanding apps or games that require short bursts of peak performance.

    Importance: MEDIUM

    Good value: >3.2 GHz

    2.84 GHz
    The CPU boost clock speed of Xiaomi Redmi K20 Pro (8GB + 256GB) is 2.84 GHz which is higher than the boost speed of 68.3% of smartphones and equal to that of 4.8% of smartphones.
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    Operating system
    What it is: The primary system software that manages the smartphone's hardware and software resources.
    When it matters: When you have a preference for the user interface and app ecosystem.

    Importance: HIGH

    Android
    Xiaomi Redmi K20 Pro (8GB + 256GB) uses the Android operating system, which outperforms that of 1% of smartphones.
    Android 9 Pie
    Android version
    What it is: The specific generation number of the Android operating system installed on the device.
    When it matters: When you want to ensure app compatibility and access to the latest software features.

    Importance: LOW

    Android 9 Pie
    Xiaomi Redmi K20 Pro (8GB + 256GB) runs Android version Android 9 Pie which is older than that found in 93.9% of smartphones and equal to that in 2.6% of smartphones.
    Direct OS updates
    What it is: Indicates whether the device receives operating system updates directly from the manufacturer or Google, ensuring timely security and feature updates.
    When it matters: When you want the fastest access to new features and security patches.

    Importance: HIGH

    no
    Xiaomi Redmi K20 Pro (8GB + 256GB) does not receive direct OS updates. 20.5% of smartphones receive direct updates.
    Open-source OS
    What it is: Shows whether the device’s operating system is based on open-source code, allowing community contributions and greater transparency.
    When it matters: When you value transparency and potential community-driven modifications.

    Importance: LOW

    yes
    Xiaomi Redmi K20 Pro (8GB + 256GB) uses an open-source OS. 94.6% of smartphones use an open-source OS.
    Dark mode
    What it is: A display option that uses dark backgrounds to reduce eye strain and save battery on OLED screens.
    When it matters: When you want to reduce eye strain at night or save battery on OLED screens.

    Importance: LOW

    no
    Xiaomi Redmi K20 Pro (8GB + 256GB) does not offer dark mode. 95.8% of smartphones support this feature.
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    Multi-lens main camera
    What it is: Indicates that the rear camera system includes multiple lenses (e.g., wide, ultra-wide, telephoto) for versatile shooting options.
    When it matters: When you want versatility to shoot wide landscapes, standard shots, and zoomed details.

    Importance: MEDIUM

    yes
    Xiaomi Redmi K20 Pro (8GB + 256GB) includes a multi-lens main camera system. 93.7% of smartphones include multi-lens setups.
    Main camera megapixels
    What it is: The resolution of the primary rear camera sensor, measured in millions of pixels (MP). Higher megapixels can capture more detail.
    When it matters: When you want to capture high-resolution images that can be cropped or printed large.

    Importance: HIGH

    Good value: >50 MP

    48 MP & 13 MP & 8 MP
    Xiaomi Redmi K20 Pro (8GB + 256GB) has a main camera resolution of 48 MP & 13 MP & 8 MP MP which is lower than that of 77.1% of smartphones and equal to that of 0.2% of smartphones.
    Main camera aperture
    What it is: The size of the lens opening (f-stop) that controls light entry. A lower f-number indicates a wider aperture, allowing better low-light shots.
    When it matters: When you want better low-light performance or a natural background blur effect.

    Importance: HIGH

    f/1.8 & f/2.4 & f/2.4
    Xiaomi Redmi K20 Pro (8GB + 256GB) has a main camera aperture of f/1.8 & f/2.4 & f/2.4 which is wider than that of 49.1% of smartphones and equal to that of 2.5% of smartphones.
    Main camera sensor area
    What it is: The total physical surface area of the camera sensor (calculated by multiplying the number of megapixels by the square of the individual pixel size). A larger area captures more light, resulting in better night photos and less digital noise.
    When it matters: When you want to capture clear, detailed photos in low-light conditions with minimal grain and achieve a natural, professional-looking background blur for portraits.

    Importance: HIGH

    Good value: >60

    30.7 mm²
    Xiaomi Redmi K20 Pro (8GB + 256GB) has a main camera sensor area of 30.7 mm² which is smaller than the main camera sensor area of 63.5% of smartphones and equal to that of 6.3% of smartphones.
    Main camera pixel size
    What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.
    When it matters: When you shoot in low light and want reduced noise in your photos.

    Importance: MEDIUM

    Good value: ≥1.2 µm

    0.8 µm
    Xiaomi Redmi K20 Pro (8GB + 256GB) has a main camera pixel size of 0.8 µm which is larger than in 35.5% of smartphones and equal to the size in 21.9% of smartphones.
    1.6 binned
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    Number of SIM slots
    What it is: The number of physical SIM cards or eSIM profiles the device can support simultaneously.
    When it matters: When you need to manage two different phone numbers or travel internationally with a local SIM.

    Importance: MEDIUM

    Good value: ≥2

    2
    Xiaomi Redmi K20 Pro (8GB + 256GB) has 2 SIM slots, which is more than in 3.8% of smartphones and equal to the number in 96.1% of smartphones.
    Cellular module
    What it is: The hardware component capable of connecting to mobile cellular networks for voice and data.
    When it matters: When you need to stay connected to calls and internet away from Wi-Fi.

    Importance: LOW

    yes
    Xiaomi Redmi K20 Pro (8GB + 256GB) includes a cellular module. 100% of smartphones include cellular modules.
    5G connectivity
    What it is: Support for the fifth generation of mobile network technology, offering significantly faster data speeds and lower latency.
    When it matters: When you need the fastest possible mobile data speeds for streaming and downloading on the go.

    Importance: MEDIUM

    no
    Xiaomi Redmi K20 Pro (8GB + 256GB) does not support 5G connectivity. 66.9% of smartphones support 5G.
    LTE support
    What it is: Support for Long-Term Evolution (4G) networks, providing high-speed mobile data.
    When it matters: When you need reliable mobile internet coverage in areas where 5G isn't available.

    Importance: HIGH

    yes
    Xiaomi Redmi K20 Pro (8GB + 256GB) supports LTE. 99.7% of smartphones include LTE connectivity.
    Wi-Fi connectivity
    What it is: The ability to connect to wireless local area networks for internet access and local networking.
    When it matters: When you want to save mobile data and connect to home or public networks.

    Importance: HIGH

    yes
    Xiaomi Redmi K20 Pro (8GB + 256GB) supports Wi-Fi connectivity. 100% of smartphones offer Wi-Fi support.
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    Screen size
    What it is: The physical diagonal measurement of the display area, usually expressed in inches.
    When it matters: When you choose between a compact phone for one-handed use or a large screen for media.

    Importance: MEDIUM

    Good value: ≥6.6 inches

    6.39 inches
    Xiaomi Redmi K20 Pro (8GB + 256GB) has a screen size of 6.39 inches which is smaller than the screens of 87.7% of smartphones and equal to those of 0.4% of smartphones.
    Screen resolution
    What it is: The total number of pixels displayed on the screen, expressed as width x height, determining sharpness.
    When it matters: When you want crisp text and sharp details in photos and videos.

    Importance: HIGH

    1080 x 2340 px
    Xiaomi Redmi K20 Pro (8GB + 256GB) has a screen resolution of 1080x2340 px which is lower than that of 68.4% of smartphones and equal to that of 6.1% of smartphones.
    Pixel density
    What it is: The concentration of pixels on the display, measured in pixels per inch (PPI), affecting image clarity.
    When it matters: When you want the image to look perfectly smooth with no visible pixels.

    Importance: HIGH

    Good value: >400 ppi

    403 ppi
    Xiaomi Redmi K20 Pro (8GB + 256GB) has a pixel density of 403 ppi which is higher than that of 63.9% of smartphones and equal to that of 0.9% of smartphones.
    Display type
    What it is: The specific technology used for the screen panel (e.g., OLED, IPS LCD), influencing contrast, color, and efficiency.
    When it matters: When you care about vibrant colors, deep blacks, and battery efficiency.

    Importance: HIGH

    OLED/AMOLED
    Xiaomi Redmi K20 Pro (8GB + 256GB) uses a OLED/AMOLED display type. 58.6% of smartphones use this display technology.
    Refresh rate
    What it is: The number of times per second the display updates the image, measured in Hertz (Hz); higher rates offer smoother motion.
    When it matters: When you want scrolling to feel fluid and games to look smoother.

    Importance: HIGH

    Good value: ≥120 Hz

    60 Hz
    Xiaomi Redmi K20 Pro (8GB + 256GB) supports a refresh rate of 60 Hz which is lower than in 84.3% of smartphones and equal to that in 15.7% of smartphones.
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    Battery capacity
    What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
    When it matters: When you want a general idea of how large the battery is physically.

    Importance: HIGH

    Good value: >5000 mAh

    4,000 mAh
    Xiaomi Redmi K20 Pro (8GB + 256GB) has a battery capacity of 4000 mAh which is smaller than the batteries in 90.2% of smartphones and equal to those in 2.6% of smartphones.
    Charging speed
    What it is: The maximum power input supported for wired charging, measured in Watts (W).
    When it matters: When you are in a rush and need to top up your battery quickly.

    Importance: HIGH

    Good value: >60 W

    27 W
    Xiaomi Redmi K20 Pro (8GB + 256GB) supports charging speeds of 27 W which is slower than in 65.9% of smartphones and equal to speeds in 0.9% of smartphones.
    Fast charging
    What it is: In the context of modern electronics, "Fast Charging" refers to any technology that delivers power significantly higher than the traditional USB baseline. While the industry standard for a basic charger is 5W (5V at 1A), a charger is generally classified as a fast charger if it provides at least 18W of power.
    When it matters: When you want to minimize the time your phone spends tethered to a wall outlet.

    Importance: MEDIUM

    yes
    Xiaomi Redmi K20 Pro (8GB + 256GB) supports fast charging. 93.1% of smartphones support fast charging.
    GSMArena full wired charge time
    What it is: The time taken to charge the battery from 0% to 100% using the bundled or recommended charger, as measured by GSMArena.
    When it matters: When you want to know exactly how long it takes to charge from 0 to 100% in real-world tests.

    Importance: MEDIUM

    Good value: <45 min

    ?
    Wireless charging
    What it is: The ability to charge the battery without cables by placing the device on a compatible charging pad.
    When it matters: When you prefer the convenience of dropping your phone on a pad without fumbling with cables.

    Importance: MEDIUM

    no
    Xiaomi Redmi K20 Pro (8GB + 256GB) does not support wireless charging. 25.3% of smartphones support wireless charging.
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    Stereo speakers
    What it is: A setup involving two or more speakers to create a left-right audio separation for immersive sound.
    When it matters: When you watch videos or play games without headphones and want immersive sound.

    Importance: MEDIUM

    no
    Xiaomi Redmi K20 Pro (8GB + 256GB) does not include stereo speakers. 64.5% of smartphones provide stereo audio.
    3.5 mm headphone jack
    What it is: A standard analog audio port for connecting wired headphones or auxiliary cables.
    When it matters: When you prefer using traditional wired headphones without dongles or adapters.

    Importance: LOW

    yes
    Xiaomi Redmi K20 Pro (8GB + 256GB) includes a 3.5 mm headphone jack. 45.3% of smartphones still offer this port.
    Number of microphones
    What it is: The total count of microphones on the device, used for audio recording, noise cancellation, and voice isolation.
    When it matters: When you want clear audio recording and better noise cancellation during calls.

    Importance: MEDIUM

    Good value: ≥3

    2
    Xiaomi Redmi K20 Pro (8GB + 256GB) includes 2 microphones, which is more than in 10.5% of smartphones and equal to the number in 66.6% of smartphones.
    FM radio
    What it is: A built-in receiver allowing users to listen to local FM radio stations using wired headphones as an antenna.
    When it matters: When you want to listen to local radio stations without using mobile data.

    Importance: LOW

    yes
    Xiaomi Redmi K20 Pro (8GB + 256GB) includes an FM radio. 33.7% of smartphones offer FM radio functionality.
    aptX Lossless
    What it is: A Bluetooth technology designed to deliver CD-quality audio without data loss during transmission.
    When it matters: When you demand CD-quality audio over Bluetooth with no loss of detail.

    Importance: LOW

    no
    Xiaomi Redmi K20 Pro (8GB + 256GB) does not support aptX Lossless. 12.9% of smartphones provide aptX Lossless.
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    Height
    What it is: The vertical dimension of the device.
    When it matters: When you are concerned about whether the phone will fit in your pocket or purse.

    Importance: LOW

    Good value: <162 mm

    156.7 mm
    Xiaomi Redmi K20 Pro (8GB + 256GB) has a height of 156.7 mm which is shorter than 89% of smartphones and equal to that of 0.3% of smartphones.
    Width
    What it is: The horizontal dimension of the device when held in portrait orientation.
    When it matters: When you care about how easy the phone is to grip and use with one hand.

    Importance: LOW

    Good value: <75 mm

    74.3 mm
    Xiaomi Redmi K20 Pro (8GB + 256GB) has a width of 74.3 mm which is narrower than 79% of smartphones and equal to that of 1.4% of smartphones.
    Thickness
    What it is: The depth of the device profile, excluding the camera bump unless specified.
    When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

    Importance: LOW

    Good value: <8 mm

    8.8 mm
    Xiaomi Redmi K20 Pro (8GB + 256GB) has a thickness of 8.8 mm which is thicker than 71.6% of smartphones and equal to that of 3.7% of smartphones.
    Weight
    What it is: The total mass of the smartphone, affecting how heavy it feels in the hand.
    When it matters: When you want a phone that feels light in your pocket or substantial in your hand.

    Importance: MEDIUM

    Good value: <190 g

    191 g
    Xiaomi Redmi K20 Pro (8GB + 256GB) weighs 191 g which is lighter than 62.1% of smartphones and equal to the weight of 1.3% of smartphones.
    Device volume
    What it is: The calculated total volume of the device's physical body.
    When it matters: When you want to understand the overall physical bulk of the device.

    Importance: LOW

    Good value: <98cm³

    92,352 cm³
    Xiaomi Redmi K20 Pro (8GB + 256GB) has a device volume of 92352 cm³ which is smaller than 65.5% of smartphones and equal to that of 0.2% of smartphones.
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    Xiaomi Redmi K20 Pro (8GB + 256GB) vs the average smartphone

    • 2 x higher optical zoom
      Xiaomi Redmi K20 Pro (8GB + 256GB) offers higher optical zoom than the average smartphone (2x vs 0x).
      What it is: A true zoom feature that adjusts the camera lens to get closer to the subject without losing image quality, unlike digital zoom.
      When it matters: When you want to get closer to a distant subject without losing image clarity.

      Importance: HIGH

      Good value: >2.5x

      Xiaomi Redmi K20 Pro (8GB + 256GB) offers higher optical zoom than the average smartphone (2x vs 0x).2 x vs 0 x
    • Supports HDR10 support
      Xiaomi Redmi K20 Pro (8GB + 256GB) supports HDR10, the average smartphone does not. 42.7% of smartphones are HDR10 compatible.
      What it is: Compatibility with the HDR10 format for displaying high dynamic range video content.
      When it matters: When you stream compatible movies and want to see richer colors and dynamic contrast.

      Importance: MEDIUM

      Xiaomi Redmi K20 Pro (8GB + 256GB) supports HDR10, the average smartphone does not. 42.7% of smartphones are HDR10 compatible.
    • Has an always-on display
      Xiaomi Redmi K20 Pro (8GB + 256GB) features an always-on display, the average smartphone does not. 49.1% of smartphones offer always-on functionality.
      What it is: A feature that keeps a portion of the screen active to show time, date, and notifications while the device is asleep.
      When it matters: When you want to glance at the time or notifications without touching the phone.

      Importance: MEDIUM

      Xiaomi Redmi K20 Pro (8GB + 256GB) features an always-on display, the average smartphone does not. 49.1% of smartphones offer always-on functionality.
    • 66.7% lower TDP
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower TDP than the average smartphone (10 W vs 6 W). The average TDP for smartphones is 6 W.
      What it is: The amount of heat a processor is expected to generate under typical use, measured in watts. It helps determine cooling requirements.
      When it matters: When you are concerned about how much heat the device generates under load.

      Importance: MEDIUM

      Good value: >9 W

      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower TDP than the average smartphone (10 W vs 6 W). The average TDP for smartphones is 6 W.10 W vs 6 W
    • Supports aptX Adaptive
      Xiaomi Redmi K20 Pro (8GB + 256GB) supports aptX Adaptive, the average smartphone does not. 34.3% of smartphones include aptX Adaptive support.
      What it is: A Bluetooth codec that dynamically adjusts bitrate to balance audio quality and connection stability.
      When it matters: When you want audio that automatically balances quality and stability based on your environment.

      Importance: MEDIUM

      Xiaomi Redmi K20 Pro (8GB + 256GB) supports aptX Adaptive, the average smartphone does not. 34.3% of smartphones include aptX Adaptive support.
    • Uses a BSI sensor
      Xiaomi Redmi K20 Pro (8GB + 256GB) uses a BSI sensor, the average smartphone does not. 40.1% of smartphones include BSI sensors.
      What it is: Indicates the use of a Back-Side Illuminated sensor, which arranges the wiring behind the light-receiving surface to improve low-light sensitivity.
      When it matters: When you take photos in dim environments and need better light sensitivity.

      Importance: LOW

      Xiaomi Redmi K20 Pro (8GB + 256GB) uses a BSI sensor, the average smartphone does not. 40.1% of smartphones include BSI sensors.
    • Supports laser autofocus
      Xiaomi Redmi K20 Pro (8GB + 256GB) features laser autofocus, the average smartphone does not. 21.4% of smartphones include laser AF.
      What it is: A focusing system that emits a laser beam to measure the distance to the subject, ensuring fast and accurate focus even in low light.
      When it matters: When you need fast and accurate focusing in very low-light conditions or for close-ups.

      Importance: LOW

      Xiaomi Redmi K20 Pro (8GB + 256GB) features laser autofocus, the average smartphone does not. 21.4% of smartphones include laser AF.
    • 2 more memory channels
      Xiaomi Redmi K20 Pro (8GB + 256GB) has more memory channels than the average smartphone (4 vs 2). The average smartphone has 2 memory channels.
      What it is: The number of independent data paths between the RAM and CPU. Dual-channel or more can enhance memory throughput and multitasking efficiency.
      When it matters: When you want reduced latency and faster data access for the CPU.

      Importance: LOW

      Good value: 4

      Xiaomi Redmi K20 Pro (8GB + 256GB) has more memory channels than the average smartphone (4 vs 2). The average smartphone has 2 memory channels.4 vs 2
    • 66.7% lower TDP
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower TDP than the average smartphone (10 W vs 6 W). The average TDP for smartphones is 6 W.
    • 2 more memory channels
      Xiaomi Redmi K20 Pro (8GB + 256GB) has more memory channels than the average smartphone (4 vs 2). The average smartphone has 2 memory channels.
    • Higher CPU base clock speed
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a higher CPU base clock speed than the average smartphone (1x2.84 GHz & 3x2.42 GHz & 4x1.78 GHz vs 2x2.2 GHz & 6x2 GHz). The average smartphone has a base clock speed of 2x2.2 GHz & 6x2 GHz.
    • 18.3% higher CPU boost clock speed
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a higher CPU boost clock speed than the average smartphone (2.8 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    • 14.3% higher maximum RAM
      Xiaomi Redmi K20 Pro (8GB + 256GB) supports more maximum RAM than the average smartphone (16 GB vs 14 GB). The average smartphone supports 14 GB RAM.
    • 24.2% higher memory bandwidth
      Xiaomi Redmi K20 Pro (8GB + 256GB) has higher memory bandwidth than the average smartphone (31.8 GB/s vs 25.6 GB/s). The average memory bandwidth is 25.6 GB/s.
    • 2 x higher optical zoom
      Xiaomi Redmi K20 Pro (8GB + 256GB) offers higher optical zoom than the average smartphone (2x vs 0x).
    • Uses a BSI sensor
      Xiaomi Redmi K20 Pro (8GB + 256GB) uses a BSI sensor, the average smartphone does not. 40.1% of smartphones include BSI sensors.
    • Supports laser autofocus
      Xiaomi Redmi K20 Pro (8GB + 256GB) features laser autofocus, the average smartphone does not. 21.4% of smartphones include laser AF.
    • Supports RAW photo capture
      Xiaomi Redmi K20 Pro (8GB + 256GB) supports RAW photo capture, the average smartphone does not. 37.1% of smartphones allow RAW files.
    • Has a dual-tone LED flash
      Xiaomi Redmi K20 Pro (8GB + 256GB) features a dual-tone LED flash, the average smartphone does not. 41.4% of smartphones include dual-tone flash.
    • Better main camera video
      Xiaomi Redmi K20 Pro (8GB + 256GB) records better main camera video than the average smartphone. 22.6x of smartphones support 4K or higher.
    • 1 more flash LEDs
      Xiaomi Redmi K20 Pro (8GB + 256GB) has more flash LEDs than the average smartphone (2 vs 1). The average smartphone has 1 flash LEDs.
    • Higher front camera megapixels
      Xiaomi Redmi K20 Pro (8GB + 256GB) has more front camera megapixels than the average smartphone (20 MP vs 16 MP). The average front camera has 16 MP megapixels.
    • 1 more external displays supported
      Xiaomi Redmi K20 Pro (8GB + 256GB) supports more external displays than the average smartphone (2 vs 1). The average smartphone supports 1 external displays.
    • Supports HDR10 support
      Xiaomi Redmi K20 Pro (8GB + 256GB) supports HDR10, the average smartphone does not. 42.7% of smartphones are HDR10 compatible.
    • Has an always-on display
      Xiaomi Redmi K20 Pro (8GB + 256GB) features an always-on display, the average smartphone does not. 49.1% of smartphones offer always-on functionality.
    • 2% higher pixel density
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a higher pixel density than the average smartphone (403 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    • Supports aptX Adaptive
      Xiaomi Redmi K20 Pro (8GB + 256GB) supports aptX Adaptive, the average smartphone does not. 34.3% of smartphones include aptX Adaptive support.
    • Has FM radio
      Xiaomi Redmi K20 Pro (8GB + 256GB) features an FM radio, the average smartphone does not. 33.7% of smartphones include an FM tuner.
    • Has a 3.5 mm headphone jack
      Xiaomi Redmi K20 Pro (8GB + 256GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.3% of smartphones include a standard headphone jack.
    • 6.9 mm shorter
      Xiaomi Redmi K20 Pro (8GB + 256GB) is shorter than the average smartphone (156.7 mm vs 163.6 mm). The average smartphone height is 163.6 mm.
    • 1.7 mm narrower
      Xiaomi Redmi K20 Pro (8GB + 256GB) is narrower than the average smartphone (74.3 mm vs 76 mm). The average smartphone width is 76 mm.
    • 2.7% lighter
      Xiaomi Redmi K20 Pro (8GB + 256GB) is lighter than the average smartphone (191 g vs 196.2 g). The average smartphone weighs 196.2 g.

    Total
    Performance & Hardware
    Camera
    Connectivity
    Display
    Audio
    Design
    • 72.9% slower GPU clock
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower GPU frequency than the average smartphone (257 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.
    • 22.4% slower memory speed
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower memory speed than the average smartphone (2133 MHz vs 2750 MHz). The average smartphone has a memory speed of 2750 MHz.
    • 16.7% larger process node
      Xiaomi Redmi K20 Pro (8GB + 256GB) is manufactured on a larger process node than the average smartphone (7 nm vs 6 nm). The average smartphone uses a 6 nm process.
    • 50% less L3 cache
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a smaller L3 cache than the average smartphone (2048 KB vs 4096 KB). The average smartphone has an L3 cache of 4096 KB.
    • Worse processor
      Xiaomi Redmi K20 Pro (8GB + 256GB) uses a worse processor than the average smartphone (Qualcomm Snapdragon 855 vs Qualcomm Snapdragon 7 Gen 3).
    • 11.2% lower PCMark Work 3 Performance benchmark
      Xiaomi Redmi K20 Pro (8GB + 256GB) performs worse in PCMark Work 3 than the average smartphone (9574 vs 10783). The average smartphone scores 10783 in PCMark Work 3.
    • 35% fewer transistors
      Xiaomi Redmi K20 Pro (8GB + 256GB) contains fewer transistors than the average smartphone (6700 million vs 10300 million). The average smartphone has 10300 million transistors.
    • 10.8% lower Geekbench 6 single-core benchmark score
      Xiaomi Redmi K20 Pro (8GB + 256GB) performs worse in Geekbench 6 single-core than the average smartphone (840 vs 942). The average smartphone scores 942 in the Geekbench 6 single-core test.
    • 29.7% lower 3DMark Wild Life Extreme benchmark
      Xiaomi Redmi K20 Pro (8GB + 256GB) scores lower in 3DMark Wild Life Extreme than the average smartphone (862 vs 1226). The average smartphone scores 1226.
    • 19.9% lower 3DMark Wild Life Unlimited benchmark
      Xiaomi Redmi K20 Pro (8GB + 256GB) scores lower in 3DMark Wild Life Unlimited than the average smartphone (3063 vs 3825). The average smartphone scores 3825.
    • Lacks app tracking protection
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not have app tracking protection, the average smartphone does. 70.3% of smartphones include app tracking protection.
    • Lacks focus mode
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not have a focus mode, the average smartphone does. 60.4% of smartphones include a dedicated focus mode.
    • No battery health monitoring
      Xiaomi Redmi K20 Pro (8GB + 256GB) lacks battery health monitoring, the average smartphone includes it. 66.5% of smartphones provide battery health stats.
    • No live text recognition
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not support live text recognition, the average smartphone does. 51.1% of smartphones offer real-time text recognition.
    • Lacks instant markup
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not support instant markup, the average smartphone does. 52.7% of smartphones include instant markup tools.
    • No camera/mic privacy toggles
      Xiaomi Redmi K20 Pro (8GB + 256GB) lacks camera and microphone privacy toggles, the average smartphone includes them. 87.1% of smartphones offer these toggles.
    • No Wi-Fi password sharing
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not support Wi-Fi password sharing, the average smartphone does. 57.9% of smartphones allow easy Wi-Fi sharing.
    • No location privacy controls
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not offer location privacy controls, the average smartphone does. 88% of smartphones include location privacy features.
    • Older Android version
      Xiaomi Redmi K20 Pro (8GB + 256GB) runs an older Android version than the average smartphone (Android 9 Pie vs Android 14). The average smartphone runs Android version Android 14.
    • No offline voice commands
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not support offline voice commands, the average smartphone does. 90.8% of smartphones offer offline voice control.
    • Lacks dark mode
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not support dark mode, the average smartphone does. 95.8% of smartphones have dark mode.
    • No dynamic theme support
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not support dynamic themes, the average smartphone does. 82% of smartphones support dynamic theming.
    • Lacks extra dim mode
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not have extra dim mode, the average smartphone does. 82.9% of smartphones offer extra dimming features.
    • No theme customization
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not support theme customization, the average smartphone does. 91% of smartphones allow theme customization.
    • Does not allow play while downloading
      Xiaomi Redmi K20 Pro (8GB + 256GB) cannot play games while downloading, the average smartphone can. 77.3% of smartphones support play-while-downloading.
    • Lower-resolution main camera
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower-resolution main camera than the average smartphone (48 MP & 13 MP & 8 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.
    • 15% lower DxOMark Mobile score
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower DxOMark Mobile score than the average smartphone (102 vs 120). The average smartphone scores 120.
    • Narrower main camera aperture
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a narrower main camera aperture than the average smartphone (f/1.8 & f/2.4 & f/2.4 vs f/1.8 & f/2.2 & f/2.4 & f/2.4). The average smartphone aperture is f/1.8 & f/2.2 & f/2.4 & f/2.4.
    • No continuous autofocus in video
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not support continuous autofocus in video, the average smartphone does. 94.5% of smartphones have continuous AF.
    • No manual exposure control
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not offer manual exposure control, the average smartphone does. 94.1% of smartphones have manual exposure.
    • 4.1% smaller main camera sensor area
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a smaller main camera sensor area than the average smartphone (30.7 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².
    • No 5G connectivity
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
    • No memory card slot
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not have a memory card slot, the average smartphone does. 53.5% of smartphones feature expandable storage.
    • Older Bluetooth version
      Xiaomi Redmi K20 Pro (8GB + 256GB) uses an older Bluetooth version than the average smartphone (5 vs 5.2). The average smartphone uses Bluetooth 5.2.
    • 50% lower refresh rate
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower refresh rate than the average smartphone (60 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
    • 34.8% lower screen brightness
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower screen brightness than the average smartphone (430 nits vs 660 nits). The average smartphone has a brightness of 660 nits.
    • 0.28 inches smaller screen size
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a smaller screen size than the average smartphone (6.4 inches vs 6.67 inches). The average smartphone has a screen size of 6.67 inches.
    • 250.5 nits lower GSMArena max display brightness
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower GSMArena max display brightness than the average smartphone (643 nits vs 893.5 nits). The average smartphone scores 893.5 nits.
    • 400 nits lower peak brightness
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower peak brightness than the average smartphone (600 nits vs 1000 nits). The average smartphone peak brightness is 1000 nits.
    • Lower screen resolution
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower screen resolution than the average smartphone (1080x2340 px vs 1080x2400 px). The average smartphone has a resolution of 1080x2400 px.
    • 20% smaller battery capacity
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a smaller battery capacity than the average smartphone (4000 mAh vs 5000 mAh). The average smartphone has a capacity of 5000 mAh.
    • No reverse wired charging
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not support reverse wired charging, the average smartphone does. 60.9% of smartphones support reverse wired charging.
    • Lower GSMArena battery endurance score
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower GSMArena battery endurance score than the average smartphone (103 vs 99.5). The average smartphone scores 99.5.
    • 18.2% slower charging speed
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a slower charging speed than the average smartphone (27 W vs 33 W). The average smartphone charges at 33 W.
    • No stereo speakers
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not have stereo speakers, the average smartphone does. 64.5% of smartphones feature stereo speakers.
    • 1.5 m shallower water resistance
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a shallower water resistance depth than the average smartphone (0 m vs 1.5 m). The average smartphone is resistant to 1.5 m.
    • 0.5 mm thicker
      Xiaomi Redmi K20 Pro (8GB + 256GB) is thicker than the average smartphone (8.8 mm vs 8.3 mm). The average smartphone has a thickness of 8.3 mm.
    • 5 year/s older release date
      Xiaomi Redmi K20 Pro (8GB + 256GB) is an older model than the average smartphone (2019 vs 2024). 5% of smartphones were released more recently.
      May 2019
    • No 5G connectivity
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
      What it is: Support for the fifth generation of mobile network technology, offering significantly faster data speeds and lower latency.
      When it matters: When you need the fastest possible mobile data speeds for streaming and downloading on the go.

      Importance: MEDIUM

      Xiaomi Redmi K20 Pro (8GB + 256GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
    • No stereo speakers
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not have stereo speakers, the average smartphone does. 64.5% of smartphones feature stereo speakers.
      What it is: A setup involving two or more speakers to create a left-right audio separation for immersive sound.
      When it matters: When you watch videos or play games without headphones and want immersive sound.

      Importance: MEDIUM

      Xiaomi Redmi K20 Pro (8GB + 256GB) does not have stereo speakers, the average smartphone does. 64.5% of smartphones feature stereo speakers.
    • 50% lower refresh rate
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower refresh rate than the average smartphone (60 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
      What it is: The number of times per second the display updates the image, measured in Hertz (Hz); higher rates offer smoother motion.
      When it matters: When you want scrolling to feel fluid and games to look smoother.

      Importance: HIGH

      Good value: ≥120 Hz

      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower refresh rate than the average smartphone (60 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.60 Hz vs 120 Hz
    • 20% smaller battery capacity
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a smaller battery capacity than the average smartphone (4000 mAh vs 5000 mAh). The average smartphone has a capacity of 5000 mAh.
      What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
      When it matters: When you want a general idea of how large the battery is physically.

      Importance: HIGH

      Good value: >5000 mAh

      Xiaomi Redmi K20 Pro (8GB + 256GB) has a smaller battery capacity than the average smartphone (4000 mAh vs 5000 mAh). The average smartphone has a capacity of 5000 mAh.4000 mAh vs 5000 mAh
    • 72.9% slower GPU clock
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower GPU frequency than the average smartphone (257 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.
      What it is: The operating speed of the graphics processing unit, which affects rendering and gaming.
      When it matters: When you want smoother frame rates in games and faster rendering in graphics apps.

      Importance: MEDIUM

      Good value: >950 MHz

      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower GPU frequency than the average smartphone (257 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.257 MHz vs 950 MHz
    • 34.8% lower screen brightness
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower screen brightness than the average smartphone (430 nits vs 660 nits). The average smartphone has a brightness of 660 nits.
      What it is: The highest sustained brightness level the screen can achieve to remain visible under direct sunlight.
      When it matters: When you need to read your screen clearly under direct sunlight.

      Importance: MEDIUM

      Good value: >800 nits

      Xiaomi Redmi K20 Pro (8GB + 256GB) has a lower screen brightness than the average smartphone (430 nits vs 660 nits). The average smartphone has a brightness of 660 nits.430 nits vs 660 nits
    • 0.28 inches smaller screen size
      Xiaomi Redmi K20 Pro (8GB + 256GB) has a smaller screen size than the average smartphone (6.4 inches vs 6.67 inches). The average smartphone has a screen size of 6.67 inches.
      What it is: The physical diagonal measurement of the display area, usually expressed in inches.
      When it matters: When you choose between a compact phone for one-handed use or a large screen for media.

      Importance: MEDIUM

      Good value: ≥6.6 inches

      Xiaomi Redmi K20 Pro (8GB + 256GB) has a smaller screen size than the average smartphone (6.4 inches vs 6.67 inches). The average smartphone has a screen size of 6.67 inches.6.39 inches vs 6.67 inches
    • No memory card slot
      Xiaomi Redmi K20 Pro (8GB + 256GB) does not have a memory card slot, the average smartphone does. 53.5% of smartphones feature expandable storage.
      What it is: A physical slot, usually for microSD cards, allowing users to expand the device's storage capacity.
      When it matters: When you want to cheaply expand your storage for photos, music, and movies.

      Importance: LOW

      Xiaomi Redmi K20 Pro (8GB + 256GB) does not have a memory card slot, the average smartphone does. 53.5% of smartphones feature expandable storage.
    Total
    Overall
    Performance & Hardware
    Software
    Camera
    Connectivity
    Display
    Battery
    Audio
    Design

    Graphic comparison of Xiaomi Redmi K20 Pro (8GB + 256GB) and other smartphones

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    m.economictimes.com
    30/07/2019
    Summary of the review
    Redmi K20/K20 Pro review: New amoled display & AI sky filters in camera are the highlights
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    pandaily.com
    13/06/2019
    Summary of the review
    Redmi K20 Pro Review - The Most Cost-Effective Budget Flagship on the Market Right Now
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    androidauthority.com
    01/08/2021
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    androidcentral.com
    17/07/2019
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    Redmi K20 Pro review: Redefining value flagships all over again
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