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realme 12x 5G (6GB + 128GB) Review | 197 Data compared

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  • Avg. price: ~£110
  • RAM capacity: 6 GB
  • Internal storage: 128 GB
  • Screen size: 6.72 inches
  • Main camera megapixels: 50 MP & 2 MP

realme 12x 5G (6GB + 128GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

6.9

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%

6.7

Technical Score

10.0%

8.7

User score

Good
6.7

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%

7.1

Performance & Hardware

18.0%

5.5

Camera

15.0%

6.1

Display

15.0%

7.3

Battery

10.0%

7.9

Software

10.0%

7.3

Connectivity

4.0%

5.3

Audio

3.0%

6.6

Design

Good
8.7

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%

8.4

User reviews

30.0%

9.4

Popularity

User score:
amazon
4.2
(552)

(Reviews last updated: Mar 2026)

Excellent
    • realme-12x-5g-6gb
    realme-12x-5g-6gb

    Best prices

    Best rankings

    ?

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

    Technical Specifications of smartphone realme 12x 5G (6GB + 128GB)

    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%

    7.1

    Performance & Hardware

    18.0%

    5.5

    Camera

    15.0%

    6.1

    Display

    15.0%

    7.3

    Battery

    10.0%

    7.9

    Software

    10.0%

    7.3

    Connectivity

    4.0%

    5.3

    Audio

    3.0%

    6.6

    Design

    6.7
    realme 12x 5G (6GB + 128GB) has a technical score of 6.72 points, which is lower than 71.3% 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%

    8.4

    User reviews

    30.0%

    9.4

    Popularity

    User score:
    amazon
    4.2
    (552)

    (Reviews last updated: Mar 2026)

    8.7
    realme 12x 5G (6GB + 128GB) has a user score of 8.71 points, which is higher than 72.3% of smartphones.
    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.
    9.4
    realme 12x 5G (6GB + 128GB) has a popularity of 9.4 points, which is higher than 68.4% of smartphones.
    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%

    6.9

    Overall score

    40.0%

    9.9

    Price

    8.1
    realme 12x 5G (6GB + 128GB) has a quality-to-price ratio of 8.1 points, which is higher than 63.6% of smartphones.
    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

    realme
    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

    MediaTek Dimensity 6100+
    realme 12x 5G (6GB + 128GB) uses the MediaTek Dimensity 6100+ processor model which is slower than processors in 62.8% of smartphones and equal to processors in 0.7% 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

    6 GB
    realme 12x 5G (6GB + 128GB) has a RAM capacity of 6 GB which is smaller than the RAM capacity of 71.8% of smartphones and equal to that of 10.8% 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

    128 GB
    realme 12x 5G (6GB + 128GB) has an internal storage capacity of 128 GB which is smaller than the storage of 61.2% of smartphones and equal to that of 28.4% 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

    2.2 GHz
    The CPU boost clock speed of realme 12x 5G (6GB + 128GB) is 2.2 GHz which is lower than the boost speed of 68.4% of smartphones and equal to that of 14.4% 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
    Android 14
    realme 12x 5G (6GB + 128GB) uses the Android operating system, which outperforms that of 1% of smartphones.
    Android 14
    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 14
    realme 12x 5G (6GB + 128GB) runs Android version Android 14 which is newer than that found in 49.5% of smartphones and equal to that in 21% 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
    realme 12x 5G (6GB + 128GB) 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
    realme 12x 5G (6GB + 128GB) 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

    yes
    realme 12x 5G (6GB + 128GB) offers 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
    realme 12x 5G (6GB + 128GB) 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

    50 MP & 2 MP
    realme 12x 5G (6GB + 128GB) has a main camera resolution of 50 MP & 2 MP MP which is lower than that of 57.5% of smartphones and equal to that of 12.9% 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/2.4 & f/1.8
    realme 12x 5G (6GB + 128GB) has a main camera aperture of f/2.4 & f/1.8 which is narrower than that of 56.8% of smartphones and equal to that of 7.5% 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

    20.5 mm²
    realme 12x 5G (6GB + 128GB) has a main camera sensor area of 20.5 mm² which is smaller than the main camera sensor area of 76.1% of smartphones and equal to that of 12.9% 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

    0.64 µm
    1.28 binned
    realme 12x 5G (6GB + 128GB) has a main camera pixel size of 0.64 µm which is smaller than in 75.1% of smartphones and equal to the size in 18.6% of smartphones.
    1.28 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
    realme 12x 5G (6GB + 128GB) 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
    realme 12x 5G (6GB + 128GB) 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

    yes
    realme 12x 5G (6GB + 128GB) supports 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
    realme 12x 5G (6GB + 128GB) 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
    realme 12x 5G (6GB + 128GB) 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

    6.72 inches
    realme 12x 5G (6GB + 128GB) has a screen size of 6.72 inches which is larger than the screens of 62.7% of smartphones and equal to those of 2.4% 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 2400 px
    realme 12x 5G (6GB + 128GB) has a screen resolution of 1080 x 2400 px which is higher than that of 36.7% of smartphones and equal to that of 20.4% 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

    392 ppi
    realme 12x 5G (6GB + 128GB) has a pixel density of 392 ppi which is lower than that of 64% of smartphones and equal to that of 1.8% 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

    IPS LCD
    realme 12x 5G (6GB + 128GB) uses a IPS LCD display type. 0% 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

    120 Hz
    realme 12x 5G (6GB + 128GB) supports a refresh rate of 120 Hz which is higher than in 34.7% of smartphones and equal to that in 55.2% 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

    5000 mAh
    realme 12x 5G (6GB + 128GB) has a battery capacity of 5000 mAh which is larger than the batteries in 28.3% of smartphones and equal to those in 28.8% 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

    45 W
    realme 12x 5G (6GB + 128GB) supports charging speeds of 45 W which is faster than in 57.1% of smartphones and equal to speeds in 6.6% 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
    realme 12x 5G (6GB + 128GB) 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
    realme 12x 5G (6GB + 128GB) 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

    yes
    realme 12x 5G (6GB + 128GB) includes 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
    realme 12x 5G (6GB + 128GB) 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
    realme 12x 5G (6GB + 128GB) 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

    no
    realme 12x 5G (6GB + 128GB) does not include 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
    realme 12x 5G (6GB + 128GB) 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

    165.6 mm
    realme 12x 5G (6GB + 128GB) has a height of 165.6 mm which is taller than 70.5% of smartphones and equal to that of 1.1% 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

    76.1 mm
    realme 12x 5G (6GB + 128GB) has a width of 76.1 mm which is wider than 53.1% of smartphones and equal to that of 2.8% 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

    7.9 mm
    realme 12x 5G (6GB + 128GB) has a thickness of 7.9 mm which is thinner than 72.2% of smartphones and equal to that of 5% 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

    188 g
    realme 12x 5G (6GB + 128GB) weighs 188 g which is lighter than 70.3% of smartphones and equal to the weight of 2.8% 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

    87780 cm³
    realme 12x 5G (6GB + 128GB) has a device volume of 87780 cm³ which is smaller than 72.7% of smartphones and equal to that of 1.5% of smartphones.
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    realme 12x 5G (6GB + 128GB) vs the average smartphone

    • Allows app offloading
      realme 12x 5G (6GB + 128GB) allows app offloading, the average smartphone does not. 47.9% of smartphones support this feature.
      What it is: The ability to remove unused apps from the device while preserving their data for later reinstallation.
      When it matters: When you are low on space but want to keep app data for the future.

      Importance: LOW

      realme 12x 5G (6GB + 128GB) allows app offloading, the average smartphone does not. 47.9% of smartphones support this feature.
    • Has a 3.5 mm headphone jack
      realme 12x 5G (6GB + 128GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.3% of smartphones include a standard 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

      realme 12x 5G (6GB + 128GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.3% of smartphones include a standard headphone jack.
    • Wider front camera aperture
      realme 12x 5G (6GB + 128GB) has a wider front camera aperture than the average smartphone (f/2.0 vs f/2.2 ). The average aperture is f/2.2 .
      What it is: The f-stop value of the front camera lens, affecting light intake and background blur in selfies.
      When it matters: When you take selfies in low light and want them to appear brighter.

      Importance: MEDIUM

      realme 12x 5G (6GB + 128GB) has a wider front camera aperture than the average smartphone (f/2.0 vs f/2.2 ). The average aperture is f/2.2 .f/2.0 vs f/2.2
    • 0.05 inches larger screen size
      realme 12x 5G (6GB + 128GB) has a larger screen size than the average smartphone (6.7 inches vs 6.67 inches). The average smartphone screen is 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

      realme 12x 5G (6GB + 128GB) has a larger screen size than the average smartphone (6.7 inches vs 6.67 inches). The average smartphone screen is 6.67 inches.6.72 inches vs 6.67 inches
    • 21.2% higher PCMark Work 3.0 battery benchmark
      realme 12x 5G (6GB + 128GB) has a higher PCMark Work 3.0 battery benchmark score than the average smartphone (953 min vs 786 min). The average score is 786 min.
      What it is: A synthetic benchmark that measures battery life by simulating continuous productivity tasks until depletion.
      When it matters: When you want to compare battery endurance under continuous productivity workloads.

      Importance: MEDIUM

      Good value: >800

      realme 12x 5G (6GB + 128GB) has a higher PCMark Work 3.0 battery benchmark score than the average smartphone (953 min vs 786 min). The average score is 786 min.953 min vs 786 min
    • 36.4% faster charging speed
      realme 12x 5G (6GB + 128GB) supports a faster charging speed than the average smartphone (45 W vs 33 W). The average charging speed is 33 W.
      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

      realme 12x 5G (6GB + 128GB) supports a faster charging speed than the average smartphone (45 W vs 33 W). The average charging speed is 33 W.45 W vs 33 W
    • 0.4 mm thinner
      realme 12x 5G (6GB + 128GB) is thinner than the average smartphone (7.9 mm vs 8.3 mm). The average smartphone thickness is 8.3 mm.
      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

      realme 12x 5G (6GB + 128GB) is thinner than the average smartphone (7.9 mm vs 8.3 mm). The average smartphone thickness is 8.3 mm.7.9 mm vs 8.3 mm
    • Newer Bluetooth version
      realme 12x 5G (6GB + 128GB) supports a newer Bluetooth version than the average smartphone (5.3 vs 5.2). The average version is Bluetooth 5.2.
      What it is: The generation of Bluetooth technology supported for wireless communication with peripherals like headphones and smartwatches.
      When it matters: When you want a stable, low-latency connection to your headphones or smartwatch.

      Importance: LOW

      Good value: >5.2

      realme 12x 5G (6GB + 128GB) supports a newer Bluetooth version than the average smartphone (5.3 vs 5.2). The average version is Bluetooth 5.2.5.3 vs 5.2
    • Allows app offloading
      realme 12x 5G (6GB + 128GB) allows app offloading, the average smartphone does not. 47.9% of smartphones support this feature.
    • Wider front camera aperture
      realme 12x 5G (6GB + 128GB) has a wider front camera aperture than the average smartphone (f/2.0 vs f/2.2 ). The average aperture is f/2.2 .
    • Newer Bluetooth version
      realme 12x 5G (6GB + 128GB) supports a newer Bluetooth version than the average smartphone (5.3 vs 5.2). The average version is Bluetooth 5.2.
    • 0.05 inches larger screen size
      realme 12x 5G (6GB + 128GB) has a larger screen size than the average smartphone (6.7 inches vs 6.67 inches). The average smartphone screen is 6.67 inches.
    • 21.2% higher screen brightness
      realme 12x 5G (6GB + 128GB) has a higher screen brightness than the average smartphone (800 nits vs 660 nits). The average smartphone brightness is 660 nits.
    • 21.2% higher PCMark Work 3.0 battery benchmark
      realme 12x 5G (6GB + 128GB) has a higher PCMark Work 3.0 battery benchmark score than the average smartphone (953 min vs 786 min). The average score is 786 min.
    • 36.4% faster charging speed
      realme 12x 5G (6GB + 128GB) supports a faster charging speed than the average smartphone (45 W vs 33 W). The average charging speed is 33 W.
    • Has a 3.5 mm headphone jack
      realme 12x 5G (6GB + 128GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.3% of smartphones include a standard headphone jack.
    • 0.4 mm thinner
      realme 12x 5G (6GB + 128GB) is thinner than the average smartphone (7.9 mm vs 8.3 mm). The average smartphone thickness is 8.3 mm.
    • 4.2% lighter
      realme 12x 5G (6GB + 128GB) is lighter than the average smartphone (188 g vs 196.2 g). The average smartphone weighs 196.2 g.

    Total
    Overall
    Software
    Camera
    Connectivity
    Display
    Battery
    Audio
    Design
    • 50% less storage
      realme 12x 5G (6GB + 128GB) offers less internal storage than the average smartphone (128 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
    • 78.1% lower 3DMark Steel Nomad benchmark
      realme 12x 5G (6GB + 128GB) performs worse in 3DMark Steel Nomad than the average smartphone (133 vs 608). The average smartphone scores 608.
    • 2 GB less RAM
      realme 12x 5G (6GB + 128GB) has less RAM than the average smartphone (6 GB vs 8 GB). The average smartphone has 8 GB of RAM.
    • 22.4% slower memory speed
      realme 12x 5G (6GB + 128GB) has a lower memory speed than the average smartphone (2133 MHz vs 2750 MHz). The average smartphone has a memory speed of 2750 MHz.
    • 23% lower Geekbench 6 multi-core benchmark score
      realme 12x 5G (6GB + 128GB) performs worse in Geekbench 6 multi-core than the average smartphone (1,950 vs 2,533). The average smartphone scores 2,533 in the Geekbench 6 multi-core test.
    • 50% less L3 cache
      realme 12x 5G (6GB + 128GB) has a smaller L3 cache than the average smartphone (2048 KB vs 4096 KB). The average smartphone has an L3 cache of 4096 KB.
    • 14.3% lower maximum RAM capacity
      realme 12x 5G (6GB + 128GB) supports less maximum RAM than the average smartphone (12 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
    • 22.3% lower Geekbench 6 single-core benchmark score
      realme 12x 5G (6GB + 128GB) performs worse in Geekbench 6 single-core than the average smartphone (732 vs 942). The average smartphone scores 942 in the Geekbench 6 single-core test.
    • Worse processor
      realme 12x 5G (6GB + 128GB) uses a worse processor than the average smartphone (MediaTek Dimensity 6100+ vs Qualcomm Snapdragon 6s Gen 3 ).
    • 8.3% lower CPU boost clock speed
      realme 12x 5G (6GB + 128GB) has a lower CPU boost clock speed than the average smartphone (2.2 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    • No live text recognition
      realme 12x 5G (6GB + 128GB) does not support live text recognition, the average smartphone does. 51.1% of smartphones offer real-time text recognition.
    • Worse main camera video quality
      realme 12x 5G (6GB + 128GB) records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.
    • Lower front camera megapixels
      realme 12x 5G (6GB + 128GB) has lower front camera megapixels than the average smartphone (8 MP vs 16 MP ). The average smartphone has a 16 MP front camera.
    • 35.9% smaller main camera sensor area
      realme 12x 5G (6GB + 128GB) has a smaller main camera sensor area than the average smartphone (20.5 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².
    • 0.16 µm smaller main camera pixel size
      realme 12x 5G (6GB + 128GB) has a smaller main camera pixel size than the average smartphone (0.6 µm vs 0.8 µm). The average smartphone has a pixel size of 0.8 µm.
      1.28 binned
    • Lower-resolution main camera
      realme 12x 5G (6GB + 128GB) has a lower-resolution main camera than the average smartphone (50 MP & 2 MP vs 50 MP & 8 MP ). The average smartphone has a 50 MP & 8 MP main camera.
    • Narrower main camera aperture
      realme 12x 5G (6GB + 128GB) has a narrower main camera aperture than the average smartphone (f/2.4 & f/1.8 vs f/1.8 & f/2.4 & f/2.4 ). The average smartphone aperture is f/1.8 & f/2.4 & f/2.4 .
    • No NFC
      realme 12x 5G (6GB + 128GB) does not support NFC, the average smartphone does. 83.1% of smartphones feature NFC.
    • Inferior display type
      realme 12x 5G (6GB + 128GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED ). 0.00% of smartphones use the superior display type.
    • 0.8% lower pixel density
      realme 12x 5G (6GB + 128GB) has a lower pixel density than the average smartphone (392 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    • No LDAC support
      realme 12x 5G (6GB + 128GB) does not support LDAC, the average smartphone does. 60.3% of smartphones support LDAC.
    • No aptX support
      realme 12x 5G (6GB + 128GB) does not support aptX, the average smartphone does. 50.2% of smartphones support aptX.
    • Lower IP rating
      realme 12x 5G (6GB + 128GB) has a lower IP rating than the average smartphone (IP54 vs IP67 ). 0.00% of smartphones have a higher IP rating.
    • 1.5 m shallower water resistance
      realme 12x 5G (6GB + 128GB) 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.
    • 2 mm taller
      realme 12x 5G (6GB + 128GB) is taller than the average smartphone (165.6 mm vs 163.6 mm). The average smartphone has a height of 163.6 mm.
    • Inferior display type
      realme 12x 5G (6GB + 128GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED ). 0.00% of smartphones use the superior 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

      realme 12x 5G (6GB + 128GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED ). 0.00% of smartphones use the superior display type.IPS LCD vs OLED/AMOLED
    • 50% less storage
      realme 12x 5G (6GB + 128GB) offers less internal storage than the average smartphone (128 GB vs 256 GB). The average smartphone includes 256 GB of 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

      realme 12x 5G (6GB + 128GB) offers less internal storage than the average smartphone (128 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.128 GB vs 256 GB
    • Lower IP rating
      realme 12x 5G (6GB + 128GB) has a lower IP rating than the average smartphone (IP54 vs IP67 ). 0.00% of smartphones have a higher IP rating.
      What it is: A standardized code (Ingress Protection) indicating the device's resistance to dust and water intrusion.
      When it matters: When you want to know if your phone can survive a splash, a dunk, or a dusty environment.

      Importance: MEDIUM

      realme 12x 5G (6GB + 128GB) has a lower IP rating than the average smartphone (IP54 vs IP67 ). 0.00% of smartphones have a higher IP rating.IP54 vs IP67
    • No NFC
      realme 12x 5G (6GB + 128GB) does not support NFC, the average smartphone does. 83.1% of smartphones feature NFC.
      What it is: Near Field Communication technology that enables contactless payments, quick pairing, and data exchange over short distances.
      When it matters: When you want to make contactless payments or quickly pair with compatible accessories.

      Importance: MEDIUM

      realme 12x 5G (6GB + 128GB) does not support NFC, the average smartphone does. 83.1% of smartphones feature NFC.
    • Worse main camera video quality
      realme 12x 5G (6GB + 128GB) records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.
      What it is: The maximum resolution and frame rate at which the main rear camera can record video.
      When it matters: When you want to record memories or content in high definition or 4K.

      Importance: MEDIUM

      realme 12x 5G (6GB + 128GB) records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.1080x 30 fps vs 2160x 30 fps
    • 1.5 m shallower water resistance
      realme 12x 5G (6GB + 128GB) 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.
      What it is: The maximum depth of water the device is certified to withstand for a specific duration.
      When it matters: When you take your phone near pools or deep water and want to know its limits.

      Importance: LOW

      Good value: ≥1.5 m

      realme 12x 5G (6GB + 128GB) 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.0.0 m vs 1.5 m
    • No LDAC support
      realme 12x 5G (6GB + 128GB) does not support LDAC, the average smartphone does. 60.3% of smartphones support LDAC.
      What it is: A high-quality Bluetooth audio codec developed by Sony that supports high-resolution audio streaming.
      When it matters: When you have high-end Sony headphones and want the best possible wireless audio quality.

      Importance: MEDIUM

      realme 12x 5G (6GB + 128GB) does not support LDAC, the average smartphone does. 60.3% of smartphones support LDAC.
    • Lower front camera megapixels
      realme 12x 5G (6GB + 128GB) has lower front camera megapixels than the average smartphone (8 MP vs 16 MP ). The average smartphone has a 16 MP front camera.
      What it is: The resolution of the front-facing camera, measured in megapixels, determining the detail level of selfies.
      When it matters: When you want detailed selfies or high-quality video for calls and streaming.

      Importance: HIGH

      Good value: >16 MP

      realme 12x 5G (6GB + 128GB) has lower front camera megapixels than the average smartphone (8 MP vs 16 MP ). The average smartphone has a 16 MP front camera.8 MP vs 16 MP
    Total
    Performance & Hardware
    Software
    Camera
    Connectivity
    Display
    Audio
    Design

    Graphic comparison of realme 12x 5G (6GB + 128GB) and other smartphones

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    Third-party reviews

    amazon
    4.2
    552 Reviews

    (Reviews last updated: Mar 2026)

    4.2
    552 Reviews

    (Reviews last updated: Mar 2026)

    What customers like about realme 12x 5G (6GB + 128GB)?

    • Affordable price point for a 5G smartphone with the features offered.
    • Excellent battery life, with the 5000mAh capacity often lasting one to two days with moderate use.
    • Fast 45W SUPERVOOC charging quickly tops up the battery (50% in 30 minutes).
    • Smooth performance for daily tasks and multitasking, powered by the MediaTek Dimensity 6100+ processor.
    • Large 6.72-inch Full HD+ display with a smooth 120Hz refresh rate, contributing to a good user experience.
    • Sleek, lightweight, and attractive design (luxury watch-inspired) that is comfortable to hold.
    • Includes useful features like a 3.5mm headphone jack and expandable storage (up to 2TB microSD).
    • Comes with Android 14 (Realme UI 5.0) out of the box and is expected to receive two years of major OS updates.
    • Main 50MP camera performs well in good daylight conditions, capturing detailed and color-accurate photos.
    • Features like Air Gestures and the Dynamic Button are available, though some users find them gimmicky.
    • IP54 rating provides dust and splash resistance.

    What customers dislike about realme 12x 5G (6GB + 128GB)?

    • The display is an IPS LCD panel, which offers less deep blacks and contrast compared to similarly priced AMOLED alternatives.
    • Camera performance struggles in low-light conditions, producing noisy and less detailed images.
    • No ultrawide camera lens, limiting photography flexibility.
    • Video recording lacks adequate stabilization and is capped at 1080p at 30fps.
    • Software (Realme UI) often comes with a noticeable amount of pre-installed bloatware/unnecessary apps.
    • Average performance for graphically intensive gaming, with some potential for performance drops or heating during heavy use.
    • Some users reported slow charging times, which contradicts the advertised 45W speed, likely due to specific usage or conditions.
    • Build quality is primarily plastic, which some users feel detracts from a premium feel.
    • Air Gesture feature is noted by some users to not work smoothly or consistently during review.

    Expert reviews

    M
    mobigyaan.com
    ?
    02/04/2024
    MobiGyaan: realme 12x 5G Review - The most compelling package under ₹12,000?

    The Realme 12x 5G is presented as a strong budget 5G option with a slim design and IP54 rating. Pros include its 120Hz IPS LCD screen, 45W fast charging for its 5,000 mAh battery, and useful software features like Rainwater Smart Touch and Air Gestures. Cons noted are pre-installed bloatware, the absence of an ultrawide camera, and average low-light photo quality from its 50 MP main...Read more

    T
    themalaysianreserve.com
    ?
    06/05/2024
    The Malaysian Reserve: AI Engine-boosted realme 12x 5G Offers Faster-than-Peers 5G Capabilities

    The Realme 12x 5G is presented as an affordable smartphone emphasizing fast 5G connectivity and an AI-boosted MediaTek Dimensity 6100+ processor for improved performance. Key features include a 6.72-inch 120Hz FHD+ display, a 5,000mAh battery with 45W fast charging, an ultra-slim design with IP54 rating, and Android 14 with unique software additions. However, the phone's camera...Read more

    M
    mobigyaan.com
    ?
    02/04/2024
    MobiGyaan: realme 12x 5G Review - The most compelling package under ₹12,000?

    The Realme 12x 5G is presented as a strong budget 5G option with a slim design and IP54 rating. Pros include its 120Hz IPS LCD screen, 45W fast charging for its 5,000 mAh battery, and useful software features like Rainwater Smart Touch and Air Gestures. Cons noted are pre-installed bloatware, the absence of an ultrawide camera, and average low-light photo quality from its 50 MP main...Read more

    T
    themalaysianreserve.com
    ?
    06/05/2024
    The Malaysian Reserve: AI Engine-boosted realme 12x 5G Offers Faster-than-Peers 5G Capabilities

    The Realme 12x 5G is presented as an affordable smartphone emphasizing fast 5G connectivity and an AI-boosted MediaTek Dimensity 6100+ processor for improved performance. Key features include a 6.72-inch 120Hz FHD+ display, a 5,000mAh battery with 45W fast charging, an ultra-slim design with IP54 rating, and Android 14 with unique software additions. However, the phone's camera...Read more

    T
    tomsguide.fr
    ?
    19/03/2026
    A guide to choosing the best skin care products for your skin type

    The Realme 12X 5G is an entry-level smartphone designed for exceptional endurance, featuring a 5,000mAh battery that lasts over 16 hours in intensive tests. While it offers a rare 120Hz refresh rate and a slim design, the device is limited by a modest MediaTek Dimensity 6100+ chipset, resulting in sluggish performance and gaming limitations. Other drawbacks include low screen...Read more

    (Translated)Show original

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