Home Phone comparison Xiaomi Poco X7 and Xiaomi Poco X3 GT - Which is better?

Xiaomi Poco X7 vs Xiaomi Poco X3 GT

66 out 100
Xiaomi Poco X7
VS
56 out 100
Xiaomi Poco X3 GT
Xiaomi Poco X7
Xiaomi Poco X3 GT

Compared 2 smartphones : Xiaomi Poco X7 Manufactured in January, 2025, with display 6.67 with chipsetMediaTek Dimensity 7300 Ultra, vs Xiaomi Poco X3 GT, Manufactured in August, 2021 with 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 Xiaomi Poco X7
  • Larger display: 6.67in
  • Higher pixel density: 446ppi
  • Lighter design: 185.5g vs 193g
  • Higher battery capacity: 5110mAh vs 5000mAh
  • Newer Bluetooth version: 5.4 vs 5.2
  • Built-in eSIM
  • Includes charger
Reasons to choose Xiaomi Poco X3 GT

    Versions

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

    Review

    Key Specs Xiaomi Poco X7 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:
    Xiaomi Poco X7
    vs
    Xiaomi Poco X3 GT

    Display

    Display quality comparison
    Type AMOLED IPS LCD
    Size 6.67 in 6.6 in
    Resolution 1220x2712 pixels 1080x2400 pixels
    Aspect ratio 20:9 20:9
    Pixel density 446 ppi 399 ppi
    Refresh rate 120 Hz 120 Hz
    Adaptive refresh rate Yes Yes
    Max brightness 1200 nits 450 nits
    HDR support Yes Dolby Vision Yes HDR10
    Touch Sampling Rate 480 Hz 240 Hz
    Screen-to-body ratio 88.9 % 84.9 %
    Features - DCI-P3
    - Always-On Display
    - DC dimming    		 DCI-P3
    Display test
    Peak brightness (auto)
    Xiaomi Poco X7
    1107 nits
    Xiaomi Poco X3 GT
    532 nits
    sRGB gamut100 %n/a
    PWM (Flicker)120 Hzn/a
    Response time1 msn/a
    Contrast∞ Infiniten/a
    Sources: NotebookCheck [Xiaomi Poco X7]

    Design & Build

    Design and ergonomics comparison
    Height 162.33 mm (6.39 in) 163.3 mm (6.43 in)
    Width 74.42 mm (2.93 in) 75.9 mm (2.99 in)
    Thickness 8.4 mm (0.33 in) 8.9 mm (0.35 in)
    Weight 185.5 g (6.54 oz) 193 g (6.81 oz)
    Water resistance IP68 IP53
    Cooling system Vapor chamber n/a
    Back panel Plastic Plastic
    Frame Plastic Plastic
    Colors - Black
    - Silver
    - Green    		 - White
    - Black
    - Blue
    Fingerprint sensor Yes In-Display Yes In-Button
    Screen-to-body ratio
    Xiaomi Poco X7
    88.9 %
    Xiaomi Poco X3 GT
    84.9 %

    Performance

    Testing Xiaomi Poco X7 and Xiaomi Poco X3 GT In benchmarks
    Processor
    Chipset MediaTek Dimensity 7300 Ultra MediaTek Dimensity 1100 5G
    Max Frequency 2500 MHz 2600 MHz
    CPU Cores 8 (4 + 4) 8 (4 + 4)
    Architecture - 4/2 (Cortex-A55)
    - 4/2.5 (Cortex-A78)    		 - 4/2 (Cortex-A55)
    - 4/2.6 (Cortex-A78)
    Process TSMC TSMC
    Transistor Size 4 nm 6 nm
    Neural Processor MediaTek APU 655 MediaTek APU 3.0
    Graphics Mali-G615 MP2 Mali-G77 MP9
    GPU Cores 256 576
    GPU Frequency 1047 MHz 836 MHz
    FLOPS 536.1 GFLOPS 979.2 GFLOPS
    GeekBench v6
    Geekbench 6 (Single-Core)
    Xiaomi Poco X7
    1031
    Xiaomi Poco X3 GT
    1128
    Geekbench 6 (Multi-Core)
    Xiaomi Poco X7
    2842
    Xiaomi Poco X3 GT
    3172
    Geekbench 6 (Single-Core)10311128
    Geekbench 6 (Multi-Core)28423172
    Geekbench Compute (GPU)2507n/a
    Sources: Geekbench v6 [Xiaomi Poco X7]
    AnTuTu 10
    AnTuTu 10
    Xiaomi Poco X7
    675069
    Xiaomi Poco X3 GT
    748430
    CPU203194225630
    GPU143338194303
    Memory159275152900
    UX169262175597
    NanoReview Score675069748430
    3DMark Wild Life
    3DMark Wild Life
    Xiaomi Poco X7
    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
    Xiaomi Poco X7
    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 LPDDR4X LPDDR4X
    Memory Frequency 2133 MHz 2133 MHz
    Channels 2 2
    Storage
    Storage Capacity- 128 GB
    - 256 GB
    - 512 GB    		- 128 GB
    - 256 GB
    Storage TypeUFS 2.2UFS 3.1
    Memory CardNoNo

    Software

    OS Android 14 Android 11 (Upgradeable to Android 13)
    UI Skin HyperOS 1.0 MIUI 14

    Battery

    Volume 5110 mAh 5000 mAh
    Max Charging Power 45 W 67 W
    Battery Type Li-Po Li-Po
    Removable No No
    Wireless Charging No No
    Reverse Charging No No
    Fast Charging Yes (62% in 30 min) Yes (75% in 30 min)
    Full Charge Time 1:05 h 0:48 h
    Battery Life Test
    Battery Life
    Xiaomi Poco X7
    19:25
    Xiaomi Poco X3 GT
    23:22
    Web Browsing06:50 h08:23 h
    Video Playback10:59 h13:11 h
    Games05:14 h05:34 h
    Standby Mode104 h126 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 30 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 120 ° 120 °
    Lenses count Standard: 50 MP
    Ultra-wide: 8 MP
    Macro: 2 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/1.5f/1.8
    Focal length26 mm26 mm
    SensorSony IMX882Omnivision OV64B
    Sensor size1/1.961/1.97
    Pixel size0.8 μm0.7 μm
    AutofocusPhase autofocusPhase autofocus
    StabilizationOpticalDigital
    Ultra-wide lens
    Matrix8 MP8 MP
    Aperturef/2.2f/2.2
    Focal length15 mm16 mm
    SensorSony IMX355Sony IMX355
    Sensor size1/4.01/4.0
    Pixel size1.12 μm1.12 μm
    StabilizationDigitalDigital

    Front camera

    Matrix 20 MP 16 MP
    Photo resolution 5184x3888 pixels 4920x3264 pixels
    Aperture f/2.2 f/2.5
    Focal length 25 mm n/a
    Sensor Omnivision OV20B OmniVision OV16A1
    Sensor size 1/4.0 1/3.06
    Pixel size 0.7 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* Yes Yes
    Infrared Port Yes Yes
    Connectivity
    SIM Count*22
    SIM TypeNanoNano
    SIM ModeDual SIM StandbyDual SIM Standby
    eSIM Support *YesNo
    Hybrid SlotNoNo
    2G BandsGSM 2/3/5/8GSM 850 900 1800 1900MHz
    3G BandsWCDMA B1/2/4/5/6/8/19WCDMA 1, 2, 4, 5, 8
    LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B28/B38/B40/B41/B42/B48/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
    Speaker Test
    Max Volume
    Xiaomi Poco X7
    91.4 dB
    Xiaomi Poco X3 GT
    n/a

    Other

    Class Mid-range Mid-range
    Announced January, 2025 yr July, 2021 yr
    Release Date January, 2025 yr August, 2021 yr
    Launch Price ($) 229 300
    Sensors - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Fingerprint sensor    		 - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Fingerprint sensor
    Charger Included Yes 45 W n/a
    * Attention! Config, frequencies, NFC, and other specs may vary by region.

    Results

    After analyzing the data, we consider Xiaomi Poco X7 the clear winner in this comparison.

    Survey

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    1 (100%)
    Total Votes: 1

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