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realme P3 Ultra 5G (12GB + 256GB) Review | 197 Data compared

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  • Avg. price: ~£510
  • RAM capacity: 12 GB
  • Internal storage: 256 GB
  • Screen size: 6.67 inches
  • Main camera megapixels: 50 MP

realme P3 Ultra 5G (12GB + 256GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

7.8

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%

7.9

Technical Score

10.0%

6.6

User score

Very good
7.9

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%

8.7

Performance & Hardware

18.0%

7.4

Camera

15.0%

7.6

Display

15.0%

8.5

Battery

10.0%

7.6

Software

10.0%

7.6

Connectivity

4.0%

5.9

Audio

3.0%

8.2

Design

Very good
6.6

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%

9.0

User reviews

30.0%

1.2

Popularity

User score:
United Kingdom
amazon
4.5
(2)

(Reviews last updated: Mar 2026)

Good
    • No image
    No image

    Best prices

      N/A~ £510

    Best rankings

    ?

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

    Verdict

    The Realme P3 Ultra 5G (12GB + 256GB variant) is a performance-focused smartphone featuring the powerful MediaTek Dimensity 8350 Ultra 5G chipset, paired with 12GB of LPDDR5X RAM and 256GB of UFS 3.1 storage. It boasts a vibrant 6.83-inch 1.5K quad-curved AMOLED display with a smooth 120Hz refresh rate and 1,500 nits peak brightness, protected by Gorilla Glass 7i. A large 6,000mAh battery provides excellent endurance and supports 80W wired SuperVOOC fast charging, which can achieve a full charge in around 50 minutes. Photography is handled by a 50MP Sony IMX896 main camera with OIS and an 8MP ultrawide lens, while the front features a 16MP selfie camera. A key pro is its durable build quality, with IP66, IP68, and IP69 ratings for extensive dust and water resistance, along with a sleek and lightweight design. Cons include the absence of a microSD card slot for storage expansion, average front camera performance with sometimes unnatural skin tones, and slight heating during very long, intensive gaming sessions.

    Technical Specifications of smartphone realme P3 Ultra 5G (12GB + 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%

    8.7

    Performance & Hardware

    18.0%

    7.4

    Camera

    15.0%

    7.6

    Display

    15.0%

    8.5

    Battery

    10.0%

    7.6

    Software

    10.0%

    7.6

    Connectivity

    4.0%

    5.9

    Audio

    3.0%

    8.2

    Design

    7.9
    realme P3 Ultra 5G (12GB + 256GB) has a technical score of 7.93 points, which is higher than 75% 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%

    9.0

    User reviews

    30.0%

    1.2

    Popularity

    User score:
    United Kingdom
    amazon
    4.5
    (2)

    (Reviews last updated: Mar 2026)

    6.6
    realme P3 Ultra 5G (12GB + 256GB) has a user score of 6.65 points, which is lower than 93.1% 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.
    1.2
    realme P3 Ultra 5G (12GB + 256GB) has a popularity of 1.2 points, which is lower than 66.9% 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%

    7.8

    Overall score

    40.0%

    7.8

    Price

    7.8
    realme P3 Ultra 5G (12GB + 256GB) has a quality-to-price ratio of 7.8 points, which is higher than 53.8% 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

    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 8350 Ultra
    realme P3 Ultra 5G (12GB + 256GB) uses the MediaTek Dimensity 8,350 Ultra processor which is faster than processors in 80.5% of smartphones 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

    12 GB
    realme P3 Ultra 5G (12GB + 256GB) has a RAM capacity of 12 GB which is larger than the RAM capacity of 59% of smartphones and equal to that of 24.3% 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
    realme P3 Ultra 5G (12GB + 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

    3.35 GHz
    The CPU boost clock speed of realme P3 Ultra 5G (12GB + 256GB) is 3.35 GHz which is higher than the boost speed of 91.8% of smartphones and equal to that of 1.1% of smartphones.
    Show more
    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
    realme P3 Ultra 5G (12GB + 256GB) uses the Android operating system, which outperforms that of 1% of smartphones.
    Android 15
    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 15
    realme P3 Ultra 5G (12GB + 256GB) runs Android version Android 15 which is newer than that found in 70.6% of smartphones and equal to that in 25.1% 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 P3 Ultra 5G (12GB + 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
    realme P3 Ultra 5G (12GB + 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

    yes
    realme P3 Ultra 5G (12GB + 256GB) offers dark mode. 95.8% of smartphones support this feature.
    Show more
    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 P3 Ultra 5G (12GB + 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

    50 MP
    realme P3 Ultra 5G (12GB + 256GB) has a main camera resolution of 50 MP MP which is lower than that of 71.7% of smartphones and equal to that of 2.8% 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

    ?
    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

    50 mm²
    realme P3 Ultra 5G (12GB + 256GB) has a main camera sensor area of 50 mm² which is larger than the main camera sensor area of 65.5% of smartphones and equal to that of 16.5% 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

    1.0 µm
    realme P3 Ultra 5G (12GB + 256GB) has a main camera pixel size of 1.0 µm which is larger than in 57.7% of smartphones and equal to the size in 20% of smartphones.
    2.0 binned
    Show more
    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 P3 Ultra 5G (12GB + 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
    realme P3 Ultra 5G (12GB + 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

    yes
    realme P3 Ultra 5G (12GB + 256GB) 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 P3 Ultra 5G (12GB + 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
    realme P3 Ultra 5G (12GB + 256GB) supports Wi-Fi connectivity. 100% of smartphones offer Wi-Fi support.
    Show more
    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

    6.67 inches
    realme P3 Ultra 5G (12GB + 256GB) has a screen size of 6.67 inches which is larger than the screens of 38.3% of smartphones and equal to those of 13.4% 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

    1220 x 2712 px
    realme P3 Ultra 5G (12GB + 256GB) has a screen resolution of 1220x2712 px which is higher than that of 77.5% of smartphones and equal to that of 1.9% 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

    446 ppi
    realme P3 Ultra 5G (12GB + 256GB) has a pixel density of 446 ppi which is higher than that of 78.3% 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

    OLED/AMOLED
    realme P3 Ultra 5G (12GB + 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

    120 Hz
    realme P3 Ultra 5G (12GB + 256GB) 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.
    Show more
    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

    6,000 mAh
    realme P3 Ultra 5G (12GB + 256GB) has a battery capacity of 6,000 mAh which is larger than the batteries in 73.2% of smartphones and equal to those in 6.9% 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

    80 W
    realme P3 Ultra 5G (12GB + 256GB) supports charging speeds of 80 W which is faster than in 78.9% of smartphones and equal to speeds in 7.4% 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 P3 Ultra 5G (12GB + 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

    51 min
    realme P3 Ultra 5G (12GB + 256GB) reaches a full wired charge in 51 min which is faster than 67.3% of smartphones of smartphones.
    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 P3 Ultra 5G (12GB + 256GB) does not support wireless charging. 25.3% of smartphones support wireless charging.
    Show more
    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 P3 Ultra 5G (12GB + 256GB) 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

    no
    realme P3 Ultra 5G (12GB + 256GB) does not include 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 P3 Ultra 5G (12GB + 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

    no
    realme P3 Ultra 5G (12GB + 256GB) 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 P3 Ultra 5G (12GB + 256GB) does not support aptX Lossless. 12.9% of smartphones provide aptX Lossless.
    Show more
    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

    163.1 mm
    realme P3 Ultra 5G (12GB + 256GB) has a height of 163.1 mm which is shorter than 56.7% 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

    76.9 mm
    realme P3 Ultra 5G (12GB + 256GB) has a width of 76.9 mm which is wider than 70.6% of smartphones and equal to that of 1.6% 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

    7.4 mm
    realme P3 Ultra 5G (12GB + 256GB) has a thickness of 7.4 mm which is thinner than 92.4% of smartphones and equal to that of 1.4% 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

    183 g
    realme P3 Ultra 5G (12GB + 256GB) weighs 183 g which is lighter than 82.3% of smartphones and equal to the weight of 0.9% 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

    86,716 cm³
    realme P3 Ultra 5G (12GB + 256GB) has a device volume of 86,716 cm³ which is smaller than 76.5% of smartphones and equal to that of 1.7% of smartphones.
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    realme P3 Ultra 5G (12GB + 256GB) vs the average smartphone

    • Has optical image stabilization
      realme P3 Ultra 5G (12GB + 256GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
      What it is: A hardware mechanism that physically moves the camera lens or sensor to counteract hand shakiness and reduce blur in photos and videos.
      When it matters: When you want to reduce blur in photos and shake in videos, especially in low light.

      Importance: HIGH

      realme P3 Ultra 5G (12GB + 256GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
    • 2.42x faster charging speed
      realme P3 Ultra 5G (12GB + 256GB) supports a faster charging speed than the average smartphone (80 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 P3 Ultra 5G (12GB + 256GB) supports a faster charging speed than the average smartphone (80 W vs 33 W). The average charging speed is 33 W.80 W vs 33 W
    • 20% larger battery capacity
      realme P3 Ultra 5G (12GB + 256GB) has a larger battery capacity than the average smartphone (6,000 mAh vs 5,000 mAh). The average smartphone battery is 5,000 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

      realme P3 Ultra 5G (12GB + 256GB) has a larger battery capacity than the average smartphone (6,000 mAh vs 5,000 mAh). The average smartphone battery is 5,000 mAh.6,000 mAh vs 5,000 mAh
    • 968.5 nits higher GSMArena max display brightness
      realme P3 Ultra 5G (12GB + 256GB) has a higher GSMArena max display brightness than the average smartphone (1,862 nits vs 893.5 nits). The average max brightness is 893.5 nits.
      What it is: The actual maximum brightness measured during independent testing by GSMArena.
      When it matters: When you want an independently verified measure of how bright the screen actually gets.

      Importance: MEDIUM

      Good value: >1000 nits

      realme P3 Ultra 5G (12GB + 256GB) has a higher GSMArena max display brightness than the average smartphone (1,862 nits vs 893.5 nits). The average max brightness is 893.5 nits.1,862 nits vs 893.5 nits
    • 81.8% higher screen brightness
      realme P3 Ultra 5G (12GB + 256GB) has a higher screen brightness than the average smartphone (1,200 nits vs 660 nits). The average smartphone brightness is 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

      realme P3 Ultra 5G (12GB + 256GB) has a higher screen brightness than the average smartphone (1,200 nits vs 660 nits). The average smartphone brightness is 660 nits.1,200 nits vs 660 nits
    • 39.6% higher CPU boost clock speed
      realme P3 Ultra 5G (12GB + 256GB) has a higher CPU boost clock speed than the average smartphone (3.4 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
      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

      realme P3 Ultra 5G (12GB + 256GB) has a higher CPU boost clock speed than the average smartphone (3.4 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.3.35 GHz vs 2.4 GHz
    • 3.1x faster memory speed
      realme P3 Ultra 5G (12GB + 256GB) supports faster memory speed than the average smartphone (8,533 MHz vs 2,750 MHz). The average smartphone supports 2,750 MHz memory speed.
      What it is: The rate at which the device’s RAM can transfer data, measured in MHz or GB/s.
      When it matters: When you need faster app loading times and snappier overall system responsiveness.

      Importance: MEDIUM

      Good value: >3200 MHz

      realme P3 Ultra 5G (12GB + 256GB) supports faster memory speed than the average smartphone (8,533 MHz vs 2,750 MHz). The average smartphone supports 2,750 MHz memory speed.8,533 MHz vs 2,750 MHz
    • 2.66x higher memory bandwidth
      realme P3 Ultra 5G (12GB + 256GB) has higher memory bandwidth than the average smartphone (68.2 GB/s vs 25.6 GB/s). The average memory bandwidth is 25.6 GB/s.
      What it is: The maximum rate at which data can be transferred between the RAM and processor. Higher bandwidth improves performance in memory-intensive tasks.
      When it matters: When you run graphics-intensive games or record high-resolution video that moves lots of data.

      Importance: MEDIUM

      Good value: > 50 GB/s

      realme P3 Ultra 5G (12GB + 256GB) has higher memory bandwidth than the average smartphone (68.2 GB/s vs 25.6 GB/s). The average memory bandwidth is 25.6 GB/s.68.2 GB/s vs 25.6 GB/s
    • 39.6% higher CPU boost clock speed
      realme P3 Ultra 5G (12GB + 256GB) has a higher CPU boost clock speed than the average smartphone (3.4 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    • 3.1x faster memory speed
      realme P3 Ultra 5G (12GB + 256GB) supports faster memory speed than the average smartphone (8,533 MHz vs 2,750 MHz). The average smartphone supports 2,750 MHz memory speed.
    • 2.66x higher memory bandwidth
      realme P3 Ultra 5G (12GB + 256GB) has higher memory bandwidth than the average smartphone (68.2 GB/s vs 25.6 GB/s). The average memory bandwidth is 25.6 GB/s.
    • 71.4% higher maximum RAM
      realme P3 Ultra 5G (12GB + 256GB) supports more maximum RAM than the average smartphone (24 GB vs 14 GB). The average smartphone supports 14 GB RAM.
    • Higher CPU base clock speed
      realme P3 Ultra 5G (12GB + 256GB) has a higher CPU base clock speed than the average smartphone (1x3.35 GHz & 3x3.2 GHz & 4x2.2 GHz vs 2x2.2 GHz & 6x2 GHz). The average smartphone has a base clock speed of 2x2.2 GHz & 6x2 GHz.
    • 33.3% smaller process node
      realme P3 Ultra 5G (12GB + 256GB) uses a smaller process node than the average smartphone (4 nm vs 6 nm). The average process node size is 6 nm.
    • Newer DDR memory version
      realme P3 Ultra 5G (12GB + 256GB) supports a newer DDR version than the average smartphone (5 vs 4). The average DDR version is 4.
    • 4 GB more RAM
      realme P3 Ultra 5G (12GB + 256GB) has more RAM capacity than the average smartphone (12 GB vs 8 GB). The average smartphone has 8 GB of RAM.
    • 70.2% higher Geekbench 6 multi-core benchmark score
      realme P3 Ultra 5G (12GB + 256GB) scores better in Geekbench 6 multi-core than the average smartphone (4,310 vs 2,533). The average smartphone scores 2,533 in multi-core.
    • 47.4% faster GPU clock
      realme P3 Ultra 5G (12GB + 256GB) has a higher GPU frequency than the average smartphone (1,400 MHz vs 950 MHz). The average smartphone GPU frequency is 950 MHz.
    • 2 more memory channels
      realme P3 Ultra 5G (12GB + 256GB) has more memory channels than the average smartphone (4 vs 2). The average smartphone has 2 memory channels.
    • 29.1% higher Geekbench 6 single-core benchmark score
      realme P3 Ultra 5G (12GB + 256GB) scores better in Geekbench 6 single-core than the average smartphone (1,216 vs 942). The average smartphone scores 942 in single-core.
    • Better processor
      realme P3 Ultra 5G (12GB + 256GB) features a better processor than the average smartphone (MediaTek Dimensity 8,350 Ultra vs Qualcomm Snapdragon 7 Gen 3).
    • 3x more shader units
      realme P3 Ultra 5G (12GB + 256GB) features more shader units than the average smartphone (768 vs 256). The average smartphone has 256 shader units.
    • Higher on-device AI tier
      realme P3 Ultra 5G (12GB + 256GB) runs on the productivity AI tier, while the average smartphone runs on fundamental, enabling stronger on-device AI features.
    • Allows app offloading
      realme P3 Ultra 5G (12GB + 256GB) allows app offloading, the average smartphone does not. 47.9% of smartphones support this feature.
    • Newer Android version
      realme P3 Ultra 5G (12GB + 256GB) features a newer Android version than the average smartphone (Android 15 vs Android 14). The average version is Android 14.
    • Has optical image stabilization
      realme P3 Ultra 5G (12GB + 256GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
    • 56.3% larger main camera sensor area
      realme P3 Ultra 5G (12GB + 256GB) has a larger main camera sensor area than the average smartphone (50 mm² vs 32 mm²). The average main camera sensor area is 32 mm².
    • Better main camera video
      realme P3 Ultra 5G (12GB + 256GB) records better main camera video than the average smartphone. 22.60x of smartphones support 4K or higher.
    • 0.2 µm larger main camera pixel size
      realme P3 Ultra 5G (12GB + 256GB) has a larger main camera pixel size than the average smartphone (1 µm vs 0.8 µm). The average pixel size is 0.8 µm.
    • Newer Bluetooth version
      realme P3 Ultra 5G (12GB + 256GB) supports a newer Bluetooth version than the average smartphone (5.4 vs 5.2). The average version is Bluetooth 5.2.
    • 968.5 nits higher GSMArena max display brightness
      realme P3 Ultra 5G (12GB + 256GB) has a higher GSMArena max display brightness than the average smartphone (1,862 nits vs 893.5 nits). The average max brightness is 893.5 nits.
    • 81.8% higher screen brightness
      realme P3 Ultra 5G (12GB + 256GB) has a higher screen brightness than the average smartphone (1,200 nits vs 660 nits). The average smartphone brightness is 660 nits.
    • Higher contrast ratio
      realme P3 Ultra 5G (12GB + 256GB) has a higher contrast ratio than the average smartphone (5,000,000:1 vs 1,000,000:1). The average smartphone contrast ratio is 1,000,000:1.
    • Higher screen resolution
      realme P3 Ultra 5G (12GB + 256GB) has a higher screen resolution than the average smartphone (1220x2712 px vs 1080x2400 px). The average smartphone resolution is 1080x2400 px.
    • 12.9% higher pixel density
      realme P3 Ultra 5G (12GB + 256GB) has a higher pixel density than the average smartphone (446 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    • 500 nits higher peak brightness
      realme P3 Ultra 5G (12GB + 256GB) has a higher peak brightness than the average smartphone (1,500 nits vs 1,000 nits). The average peak brightness is 1,000 nits.
    • Better display glass type
      realme P3 Ultra 5G (12GB + 256GB) features a better display glass type than the average smartphone (Corning Gorilla Glass 7i vs Corning Gorilla Glass 5). The average smartphone uses Corning Gorilla Glass 5 protection.
    • Has a curved display
      realme P3 Ultra 5G (12GB + 256GB) features a curved display, the average smartphone does not. 24.4% of smartphones have curved screens.
    • 2.42x faster charging speed
      realme P3 Ultra 5G (12GB + 256GB) supports a faster charging speed than the average smartphone (80 W vs 33 W). The average charging speed is 33 W.
    • 20% larger battery capacity
      realme P3 Ultra 5G (12GB + 256GB) has a larger battery capacity than the average smartphone (6,000 mAh vs 5,000 mAh). The average smartphone battery is 5,000 mAh.
    • Higher GSMArena battery life score
      realme P3 Ultra 5G (12GB + 256GB) has a higher GSMArena battery life score than the average smartphone (16:47 hour/s vs 13:30 hour/s). The average score is 13:30 hour/s.
    • 11 min faster GSMArena full wired charge time
      realme P3 Ultra 5G (12GB + 256GB) has a faster GSMArena full wired charge time than the average smartphone (51 min vs 62 min). The average charge time is 62 min.
    • 0.9 mm thinner
      realme P3 Ultra 5G (12GB + 256GB) is thinner than the average smartphone (7.4 mm vs 8.3 mm). The average smartphone thickness is 8.3 mm.
    • 6.7% lighter
      realme P3 Ultra 5G (12GB + 256GB) is lighter than the average smartphone (183 g vs 196.2 g). The average smartphone weighs 196.2 g.
    • 0.5 m deeper water resistance
      realme P3 Ultra 5G (12GB + 256GB) has a deeper water resistance rating than the average smartphone (2 m vs 1.5 m). The average depth rating is 1.5 m.
    • Better IP rating
      realme P3 Ultra 5G (12GB + 256GB) has a better IP rating than the average smartphone (IP68 vs IP67). The average IP rating is IP67.
    • 11.3% smaller volume
      realme P3 Ultra 5G (12GB + 256GB) has a smaller device volume than the average smartphone (86,716 cm³ vs 97,800 cm³). The average smartphone volume is 97,800 cm³.

    Total
    Performance & Hardware
    Software
    Camera
    Connectivity
    Display
    Battery
    Design
    • 50% less L1 cache
      realme P3 Ultra 5G (12GB + 256GB) has a smaller L1 cache than the average smartphone (32 KB vs 64 KB). The average smartphone has an L1 cache of 64 KB.
    • Lacks focus mode
      realme P3 Ultra 5G (12GB + 256GB) does not have a focus mode, the average smartphone does. 60.4% of smartphones include a dedicated focus mode.
    • Lacks instant markup
      realme P3 Ultra 5G (12GB + 256GB) does not support instant markup, the average smartphone does. 52.7% of smartphones include instant markup tools.
    • No Wi-Fi password sharing
      realme P3 Ultra 5G (12GB + 256GB) does not support Wi-Fi password sharing, the average smartphone does. 57.9% of smartphones allow easy Wi-Fi sharing.
    • Lower-resolution main camera
      realme P3 Ultra 5G (12GB + 256GB) has a lower-resolution main camera than the average smartphone (50 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.
    • Narrower front camera aperture
      realme P3 Ultra 5G (12GB + 256GB) has a narrower front camera aperture than the average smartphone (f/2.4 vs f/2.2). The average smartphone front aperture is f/2.2.
    • No memory card slot
      realme P3 Ultra 5G (12GB + 256GB) does not have a memory card slot, the average smartphone does. 53.5% of smartphones feature expandable storage.
    • No aptX support
      realme P3 Ultra 5G (12GB + 256GB) does not support aptX, the average smartphone does. 50.2% of smartphones support aptX.
    • 0.9 mm wider
      realme P3 Ultra 5G (12GB + 256GB) is wider than the average smartphone (76.9 mm vs 76 mm). The average smartphone has a width of 76 mm.
    • No memory card slot
      realme P3 Ultra 5G (12GB + 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

      realme P3 Ultra 5G (12GB + 256GB) does not have a memory card slot, the average smartphone does. 53.5% of smartphones feature expandable storage.
    • Lacks focus mode
      realme P3 Ultra 5G (12GB + 256GB) does not have a focus mode, the average smartphone does. 60.4% of smartphones include a dedicated focus mode.
      What it is: A feature that helps users reduce distractions by filtering notifications, limiting app access, or customizing the interface during specific activities or time periods.
      When it matters: When you need to silence distractions to concentrate on work or rest.

      Importance: LOW

      realme P3 Ultra 5G (12GB + 256GB) does not have a focus mode, the average smartphone does. 60.4% of smartphones include a dedicated focus mode.
    • No aptX support
      realme P3 Ultra 5G (12GB + 256GB) does not support aptX, the average smartphone does. 50.2% of smartphones support aptX.
      What it is: A widely used Bluetooth codec that offers better audio quality and lower latency than the standard SBC codec.
      When it matters: When you want better sound quality than standard Bluetooth audio allows.

      Importance: LOW

      realme P3 Ultra 5G (12GB + 256GB) does not support aptX, the average smartphone does. 50.2% of smartphones support aptX.
    • Lacks instant markup
      realme P3 Ultra 5G (12GB + 256GB) does not support instant markup, the average smartphone does. 52.7% of smartphones include instant markup tools.
      What it is: A tool that allows users to quickly annotate screenshots, images, or documents with text, shapes, arrows, and drawings.
      When it matters: When you need to quickly draw on or sign a screenshot before sharing it.

      Importance: LOW

      realme P3 Ultra 5G (12GB + 256GB) does not support instant markup, the average smartphone does. 52.7% of smartphones include instant markup tools.
    • No Wi-Fi password sharing
      realme P3 Ultra 5G (12GB + 256GB) does not support Wi-Fi password sharing, the average smartphone does. 57.9% of smartphones allow easy Wi-Fi sharing.
      What it is: The capability to securely share Wi-Fi network credentials with nearby devices or contacts without revealing the actual password.
      When it matters: When you want to let friends join your network without typing out complex passwords.

      Importance: LOW

      realme P3 Ultra 5G (12GB + 256GB) does not support Wi-Fi password sharing, the average smartphone does. 57.9% of smartphones allow easy Wi-Fi sharing.
    • Lower-resolution main camera
      realme P3 Ultra 5G (12GB + 256GB) has a lower-resolution main camera than the average smartphone (50 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.
      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

      realme P3 Ultra 5G (12GB + 256GB) has a lower-resolution main camera than the average smartphone (50 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.50 MP vs 50 MP & 8 MP
    • 50% less L1 cache
      realme P3 Ultra 5G (12GB + 256GB) has a smaller L1 cache than the average smartphone (32 KB vs 64 KB). The average smartphone has an L1 cache of 64 KB.
      What it is: The smallest and fastest level of cache memory located inside the CPU core. It stores frequently accessed data for rapid access by the processor.
      When it matters: When you need the processor to access its most immediate instructions instantly.

      Importance: LOW

      Good value: >512 KB

      realme P3 Ultra 5G (12GB + 256GB) has a smaller L1 cache than the average smartphone (32 KB vs 64 KB). The average smartphone has an L1 cache of 64 KB.32 KB vs 64 KB
    • Narrower front camera aperture
      realme P3 Ultra 5G (12GB + 256GB) has a narrower front camera aperture than the average smartphone (f/2.4 vs f/2.2). The average smartphone front 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 P3 Ultra 5G (12GB + 256GB) has a narrower front camera aperture than the average smartphone (f/2.4 vs f/2.2). The average smartphone front aperture is f/2.2.f/2.4 vs f/2.2
    Total
    Overall
    Performance & Hardware
    Software
    Camera
    Connectivity
    Audio
    Design

    Graphic comparison of realme P3 Ultra 5G (12GB + 256GB) and other smartphones

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    Third-party reviews

    United Kingdom
    amazon
    4.5
    2 Reviews

    (Reviews last updated: Mar 2026)

    What customers like about realme P3 Ultra 5G (12GB + 256GB)?

    • Impressive, slim, and premium design with vegan leather back options and an IP68/IP69 rating for water and dust resistance.
    • Gorgeous, bright (up to 1500 nits peak brightness), 120Hz quad-curved AMOLED display with 1.5K resolution and excellent outdoor visibility.
    • Strong and smooth performance for daily use and gaming (including BGMI and COD Mobile at high frame rates) due to the MediaTek Dimensity 8350 Ultra chipset.
    • Excellent battery life from the large 6,000 mAh capacity, with many users reporting 8-10+ hours of screen-on time with normal usage.
    • Fast 80W wired charging that can charge the phone to full in under an hour, with the charger included in the box.
    • The 50MP main rear camera is considered reliable and capable of capturing sharp, detailed photos in good lighting conditions.
    • Includes helpful features like an IR blaster, stereo speakers, and a sturdy build with Corning Gorilla Glass 7i protection.
    • Generally considered a great value for money and a strong all-rounder in its price segment.

    What customers dislike about realme P3 Ultra 5G (12GB + 256GB)?

    • The phone can heat up slightly or exhibit thermal throttling during long or graphically intensive gaming sessions and heavy camera use.
    • The camera software may oversaturate images, and skin tones can appear unnatural in photos of people.
    • The 16MP front-facing (selfie) camera is considered average and struggles in low-light conditions.
    • Comes with some pre-installed bloatware apps (like Snapchat, Facebook) and occasional ad notifications that need to be manually uninstalled or disabled.
    • Some users report difficulty finding suitable screen protectors for the quad-curved display.
    • Does not have a microSD card slot for storage expansion.
    • Does not support wireless charging.
    • Netflix streaming does not have HDR certification (at the time of some reviews).

    Expert reviews

    I
    indiatoday.in
    19/03/2025
    Realme P3 and P3 Ultra review: Both great, but which one’s better for you?

    The India Today review highlights the Realme P3 and P3 Ultra as strong, high-value mid-range contenders, with the P3 Ultra positioned as the premium choice featuring a 6.7-inch quad-curved AMOLED display and a 6,000mAh battery. While the P3 Ultra offers superior brightness and a unique "Lunar" design, the standard P3 provides a more compact, flat-screen alternative. Both devices...Read more

    B
    businessworld.in
    28/03/2025
    Realme P3 Ultra Review: A Smooth Criminal

    The BusinessWorld review of the Realme P3 Ultra highlights a performance-focused, stylish mid-range device featuring a premium vegan leather back and a remarkable 6,000mAh battery housed in a slim 7.38mm body. Powered by the MediaTek Dimensity 8350 Ultra, the phone excels in gaming with its GT Boost mode, advanced cooling, and a 120Hz 1.5K display, while offering industry-leading...Read more

    T
    thehindu.com
    28/03/2025
    Realme P3 Ultra Review: A segment redefiner

    The Hindu review describes the Realme P3 Ultra as a "segment redefiner" due to its combination of premium design, high-end hardware, and balance against mid-range competitors. Key strengths highlighted include a 6.83-inch quad-curved AMOLED display with 1.5K resolution and 1,500 nits peak brightness, a slim 7.38mm body with IP69 rating, and performance from the MediaTek Dimensity...Read more

    S
    smartzone.de
    01/02/2026
    Realme Smartphones Overview & Reviews - Smartzone (Section: P3 Ultra)

    Realme establishes itself as a value-oriented brand, focusing on high-end specifications at mid-range prices. Key strengths include innovative designs with eco-leather, fast SuperVOOC charging, and high-refresh-rate AMOLED displays. However, the brand faces challenges with significant bloatware in the Realme UI, inconsistent camera performance, and, in some cases, concerns over...Read more

    (Translated)Show original
    T
    thehindu.com.en2es.search.translate.goog
    28/03/2025
    Realme P3 Ultra Review: A Segment Redefiner - The Hindu

    The Realme P3 Ultra is a mid-range smartphone featuring a 6.83-inch 1.5K 120Hz AMOLED display and the MediaTek Dimensity 8350 Ultra chipset, designed for high-end performance. Key strengths include a massive 6,000mAh battery housed in a slim 7.38mm body, 80W charging, and exceptional durability with IP66/IP68/IP69 ratings. The 50MP primary camera performs well in daylight, though...Read more

    (Translated)Show original
    T
    thegeekerz.it
    24/06/2025
    realme P3: Exclusive Hands-on Review @TheGeekerz

    The Realme P3 features a sleek, ergonomic design with a 6.7-inch AMOLED display that delivers high brightness and a smooth, premium visual experience. Powered by a MediaTek Dimensity 7050 chipset, it offers strong performance, while a 5000mAh battery with 45W charging ensures longevity and fast power-ups. However, the device is hindered by pre-installed bloatware, and its camera...Read more

    (Translated)Show original
    R
    realme.com.en2nl.search.translate.goog
    01/03/2025
    realme P3 Ultra 5G - realme (India) Product Page and Lab Tests

    The realme P3 Ultra 5G is a performance-focused mid-range smartphone featuring the MediaTek Dimensity 8350 Ultra chipset, which delivers AnTuTu scores surpassing 1.4 million. It boasts a 6.83-inch quad-curved AMOLED display with 1,500 nits peak brightness and a 120Hz refresh rate, offering vivid visuals and high-end gaming efficiency via a 6,000mm² vapor chamber. The device, which...Read more

    (Translated)Show original

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