Home Phone comparison Realme P3 Ultra 5G and Xiaomi Poco X3 GT - Which is better?

Realme P3 Ultra 5G vs Xiaomi Poco X3 GT

75 out 100
Realme P3 Ultra 5G
VS
56 out 100
Xiaomi Poco X3 GT
Realme P3 Ultra 5G
Xiaomi Poco X3 GT

Compared 2 smartphones : Realme P3 Ultra 5G Manufactured in March, 2025, with display 6.83 with chipsetMediaTek Dimensity 8350 Ultra, vs Xiaomi Poco X3 GT, Manufactured in August, 2021with chipsetMediaTek Dimensity 1100 5G. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Realme P3 Ultra 5G
  • Larger display: 6.83in
  • Higher pixel density: 450ppi
  • Lighter design: 183g vs 193g
  • Higher battery capacity: 6000mAh vs 5000mAh
  • Newer Bluetooth version: 5.4 vs 5.2
  • Includes charger
Reasons to choose Xiaomi Poco X3 GT

    Versions

    Available versions and configurations
    Memory Options - 8/128 GB
    - 8/256 GB
    - 12/256 GB
    - 12/512 GB    		 - 8/128 GB
    - 8/256 GB

    Review

    Key Specs Realme P3 Ultra 5G and Xiaomi Poco X3 GT
    Display
    Color accuracy, sharpness & brightness
    Camera
    Main & front camera tests
    Performance
    App & system performance
    Games
    3D gaming performance
    Battery
    Battery life, charging speed & type
    Connectivity
    Connectivity features
    NanoReview Score
    Overall score by NanoReview
    Adjust each parameter’s importance to find the best match for you.
    Customize your score
    Function
    Importance (Weight)
    Display:
    Camera:
    Performance:
    Gaming:
    Battery:
    Connectivity:
    Higher weight means greater impact on NanoReview score.

    Tests & specs

    Specs & test comparison
    Smartphones:
    Realme P3 Ultra 5G
    vs
    Xiaomi Poco X3 GT

    Display

    Display quality comparison
    Type AMOLED IPS LCD
    Size 6.83 in 6.6 in
    Resolution 1272x2800 pixels 1080x2400 pixels
    Aspect ratio 20:9 20:9
    Pixel density 450 ppi 399 ppi
    Refresh rate 120 Hz 120 Hz
    Adaptive refresh rate Yes (60-120 Hz) Yes
    Max brightness 1500 nits 450 nits
    HDR support n/a Yes HDR10
    Touch Sampling Rate 240 Hz 240 Hz
    Screen-to-body ratio 89.8 % 84.9 %
    Features - DCI-P3
    - Always-On Display
    - DC dimming    		 DCI-P3
    Display test
    Peak brightness (auto)
    Realme P3 Ultra 5G
    n/a
    Xiaomi Poco X3 GT
    532 nits

    Design & Build

    Design and ergonomics comparison
    Height 163.1 mm (6.42 in) 163.3 mm (6.43 in)
    Width 76.9 mm (3.03 in) 75.9 mm (2.99 in)
    Thickness 7.38 mm (0.29 in) 8.9 mm (0.35 in)
    Weight 183 g (6.46 oz) 193 g (6.81 oz)
    Water resistance IP69 IP53
    Back panel Plastic Plastic
    Frame Metal Plastic
    Colors - White
    - Blue
    - Red    		 - White
    - Black
    - Blue
    Fingerprint sensor Yes In-Display Yes In-Button
    Screen-to-body ratio
    Realme P3 Ultra 5G
    89.8 %
    Xiaomi Poco X3 GT
    84.9 %

    Performance

    Testing Realme P3 Ultra 5G and Xiaomi Poco X3 GT In benchmarks
    Processor
    Chipset MediaTek Dimensity 8350 Ultra MediaTek Dimensity 1100 5G
    Max Frequency 3350 MHz 2600 MHz
    CPU Cores 8 (1 + 3 + 4) 8 (4 + 4)
    Architecture - 4/2.2 (Cortex-A510)
    - 3/3.2 (Cortex-A715)
    - 1/3.35 (Cortex-A715)    		 - 4/2 (Cortex-A55)
    - 4/2.6 (Cortex-A78)
    Process TSMC TSMC
    Transistor Size 4 nm 6 nm
    Neural Processor MediaTek APU 780 MediaTek APU 3.0
    Graphics Mali-G615 MP6 Mali-G77 MP9
    GPU Cores 768 576
    GPU Frequency 1400 MHz 836 MHz
    FLOPS 2150.4 GFLOPS 979.2 GFLOPS
    GeekBench v6
    Geekbench 6 (Single-Core)
    Realme P3 Ultra 5G
    1216
    Xiaomi Poco X3 GT
    1128
    Geekbench 6 (Multi-Core)
    Realme P3 Ultra 5G
    4012
    Xiaomi Poco X3 GT
    3172
    Geekbench 6 (Single-Core)12161128
    Geekbench 6 (Multi-Core)40123172
    Geekbench Compute (GPU)8611n/a
    Sources: Geekbench v6 [Realme P3 Ultra 5G]
    AnTuTu 10
    AnTuTu 10
    Realme P3 Ultra 5G
    1433933
    Xiaomi Poco X3 GT
    748430
    CPU318871225630
    GPU551493194303
    Memory276524152900
    UX287045175597
    NanoReview Score1433933748430
    3DMark Wild Life
    3DMark Wild Life
    Realme P3 Ultra 5G
    n/a
    Xiaomi Poco X3 GT
    4299
    Stabilityn/a98 %
    Graphics Testn/a25 fps
    Graphics Scoren/a4299
    Sources: 3DMark [Xiaomi Poco X3 GT]
    PCMark 3.0
    PCMark 3.0
    Realme P3 Ultra 5G
    n/a
    Xiaomi Poco X3 GT
    9687
    Writing scoren/a11093
    Web scoren/a7059
    Video editingn/a6615
    Data manipulationn/a7698
    NanoReview Scoren/a9687

    Memory

    RAM
    RAM Size - 8 GB
    - 12 GB    		 8 GB
    Memory Type LPDDR5X LPDDR4X
    Memory Frequency 4200 MHz 2133 MHz
    Channels 4 2
    Storage
    Storage Capacity- 128 GB
    - 256 GB    		- 128 GB
    - 256 GB
    Storage TypeUFS 3.1UFS 3.1
    Memory CardNoNo

    Software

    OS Android 15 Android 11 (Upgradeable to Android 13)
    UI Skin Realme UI 6.0 MIUI 14

    Battery

    Volume 6000 mAh 5000 mAh
    Max Charging Power 80 W 67 W
    Battery Type Silicon Carbon (Si/C) Li-Po
    Removable No No
    Wireless Charging No No
    Reverse Charging Yes No
    Fast Charging Yes (76% in 30 min) Yes (75% in 30 min)
    Full Charge Time 1:00 h 0:48 h
    Battery Life Test
    Battery Life
    Realme P3 Ultra 5G
    n/a
    Xiaomi Poco X3 GT
    23:22
    Web Browsingn/a08:23 h
    Video Playbackn/a13:11 h
    Gamesn/a05:34 h
    Standby Moden/a126 h

    Main camera

    Matrix 50 MP 64 MP
    Photo resolution 8192x6144 pixels 9248x6936 pixels
    Zoom Digital Digital
    Flash LED Dual LED
    Stabilization Optical Digital
    8K Recording No No
    4K Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
    1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
    Slow Motion 240 fps (720p) 960 fps (720p)
    Wide-angle lens 112 ° 120 °
    Lenses count Standard: 50 MP
    Ultra-wide: 8 MP    		 Standard: 64 MP
    Ultra-wide: 8 MP
    Macro: 2 MP
    Features - Bokeh effect
    - Pro mode    		 - Bokeh effect
    - Pro mode
    Main lens
    Matrix50 MP64 MP
    Aperturef/1.8f/1.8
    Focal length24 mm26 mm
    SensorSony IMX896Omnivision OV64B
    Sensor size1/1.561/1.97
    Pixel size1 μm0.7 μm
    AutofocusPhase autofocusPhase autofocus
    StabilizationOpticalDigital
    Ultra-wide lens
    Matrix8 MP8 MP
    Aperturef/2.2f/2.2
    Focal length16 mm16 mm
    SensorOmnivision OV08D10Sony IMX355
    Sensor size1/4.01/4.0
    Pixel size1.12 μm1.12 μm
    StabilizationDigitalDigital

    Front camera

    Matrix 16 MP 16 MP
    Photo resolution 4920x3264 pixels 4920x3264 pixels
    Aperture f/2.4 f/2.5
    Focal length 23 mm n/a
    Sensor Sony IMX480 OmniVision OV16A1
    Sensor size 1/3.09 1/3.06
    Pixel size 1 μm 1 μm
    Autofocus No No
    Stabilization Digital Digital
    Video resolution 1080p (Full HD) at 60 fps 1080p (Full HD) at 30 fps
    TOF 3D sensor No No

    Connectivity

    Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
    Wi-Fi features - Dual Band
    - Wi-Fi MiMO
    - Wi-Fi Direct
    - Wi-Fi Hotspot
    - Wi-Fi Display    		 - Dual Band
    - Wi-Fi Direct
    - Wi-Fi Hotspot
    - Wi-Fi Display
    Bluetooth version 5.4 5.2
    Bluetooth features LE LE, A2DP
    USB type USB Type-C USB Type-C
    USB version 2 2
    USB features - Charging
    - USB Storage Mode
    - OTG    		 - Charging
    - USB Storage Mode
    - OTG
    DisplayPort No n/a
    GPS - GPS
    - GLONASS
    - Beidou
    - Galileo
    - QZSS    		 - GPS
    - GLONASS
    - Beidou
    - Galileo
    - QZSS
    NFC* Varies by region Yes
    Infrared Port Yes Yes
    Connectivity
    SIM Count*22
    SIM TypeNanoNano
    SIM ModeDual SIM StandbyDual SIM Standby
    eSIM Support *NoNo
    Hybrid SlotNoNo
    2G BandsGSM (850/900/1800/1900)GSM 850 900 1800 1900MHz
    3G BandsWCDMA (850/900/1700/1900/2100)WCDMA 1, 2, 4, 5, 8
    LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B38/B40/B41/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B26/B28/B38/B40/B41/B42)
    LTE categoryn/a18
    5G SupportYesYes

    Sound

    Speakers Stereo Stereo
    3.5 mm Jack No No
    FM Radio No No
    Dolby Atmos Yes Yes

    Other

    Class Mid-range Mid-range
    Announced March, 2025 yr July, 2021 yr
    Release Date March, 2025 yr August, 2021 yr
    Launch Price ($) 315 300
    Sensors - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Fingerprint sensor    		 - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Fingerprint sensor
    Charger Included Yes 80 W n/a
    * Attention! Config, frequencies, NFC, and other specs may vary by region.

    Results

    After analyzing the data, we consider Realme P3 Ultra 5G the clear winner in this comparison.

    Survey

    Which smartphone would you pick?
    1 (100%)
    0 (0%)
    Total Votes: 1

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