Home Phone comparison Tecno Spark 8C and Xiaomi Redmi Note 15 5G - Which is better?

Tecno Spark 8C vs Xiaomi Redmi Note 15 5G

40 out 100
Tecno Spark 8C
VS
63 out 100
Xiaomi Redmi Note 15 5G
Tecno Spark 8C
Xiaomi Redmi Note 15 5G

Compared 2 smartphones : Tecno Spark 8C Manufactured in February, 2022, with display 6.6 with chipsetUnisoc T606, vs Xiaomi Redmi Note 15 5G, Manufactured in August, 2025 with chipsetQualcomm Snapdragon 6 Gen 3. 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 Tecno Spark 8C
    Reasons to choose Xiaomi Redmi Note 15 5G
    • Larger display: 6.77in
    • Higher pixel density: 388ppi
    • Higher refresh rate: 120Hz
    • Lighter design: 178g vs 193g
    • Higher battery capacity: 5800mAh vs 5000mAh
    • Newer Bluetooth version: 5.1 vs 5
    • Infrared port

    Versions

    Available versions and configurations
    Memory Options - 2/64 GB
    - 3/64 GB
    - 4/64 GB    		 - 6/128 GB
    - 8/128 GB
    - 8/256 GB
    - 12/256 GB

    Review

    Key Specs Tecno Spark 8C and Xiaomi Redmi Note 15 5G
    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:
    Tecno Spark 8C
    vs
    Redmi Note 15 5G

    Display

    Display quality comparison
    Type IPS LCD AMOLED
    Size 6.6 in 6.77 in
    Resolution 720x1612 pixels 1080x2340 pixels
    Aspect ratio 20:9 n/a
    Pixel density 267 ppi 388 ppi
    Refresh rate 90 Hz 120 Hz
    Adaptive refresh rate No Yes (60-120 Hz)
    Max brightness 450 nits n/a
    HDR support No No
    Screen-to-body ratio 84.1 % 89.1 %
    Features n/a DCI-P3

    Design & Build

    Design and ergonomics comparison
    Height 164.57 mm (6.48 in) 165 mm (6.5 in)
    Width 76 mm (2.99 in) 75.4 mm (2.97 in)
    Thickness 8.95 mm (0.35 in) 7.4 mm (0.29 in)
    Weight 193 g (6.81 oz) 178 g (6.28 oz)
    Water resistance IPX2 IP68
    Back panel Plastic n/a
    Frame Plastic Plastic
    Colors - Black
    - Gray
    - Green
    - Purple    		 - White
    - Black
    - Blue
    Fingerprint sensor Yes rear Yes, In-Display
    Screen-to-body ratio
    Tecno Spark 8C
    84.1 %
    Xiaomi Redmi Note 15 5G
    89.1 %

    Performance

    Testing Tecno Spark 8C and Xiaomi Redmi Note 15 5G In benchmarks
    Processor
    Chipset Unisoc T606 Qualcomm Snapdragon 6 Gen 3
    Max Frequency 1600 MHz 2400 MHz
    CPU Cores 8 (2 + 6) 8 (4 + 4)
    Architecture - 6/1.6 (Cortex-A55)
    - 2/1.6 (Cortex-A75)    		 - 4/1.8 (Cortex-A55)
    - 4/2.4 (Cortex-A78)
    Process TSMC Samsung
    Transistor Size 12 nm 4 nm
    Neural Processor No Hexagon
    Graphics Mali-G57 MP1 Adreno 710
    GPU Cores 32 256
    GPU Frequency 650 MHz 1010 MHz
    FLOPS 83.2 GFLOPS 517.1 GFLOPS
    GeekBench v6
    Geekbench 6 (Single-Core)
    Tecno Spark 8C
    499
    Xiaomi Redmi Note 15 5G
    1015
    Geekbench 6 (Multi-Core)
    Tecno Spark 8C
    1540
    Xiaomi Redmi Note 15 5G
    2890
    Geekbench 6 (Single-Core)4991015
    Geekbench 6 (Multi-Core)15402890
    AnTuTu 10
    AnTuTu 10
    Tecno Spark 8C
    224498
    Xiaomi Redmi Note 15 5G
    608985
    CPU78764200717
    GPU22204141388
    Memory59509118625
    UX64021148255
    NanoReview Score224498608985
    3DMark Wild Life
    3DMark Wild Life
    Tecno Spark 8C
    396
    Xiaomi Redmi Note 15 5G
    n/a
    Stability98 %n/a
    Graphics Test2 fpsn/a
    Graphics Score396n/a
    Sources: 3DMark [Tecno Spark 8C]
    PCMark 3.0
    PCMark 3.0
    Tecno Spark 8C
    7467
    Xiaomi Redmi Note 15 5G
    n/a
    Writing score7592n/a
    Web score6908n/a
    Video editing4874n/a
    Data manipulation6030n/a
    NanoReview Score7467n/a

    Memory

    RAM
    RAM Size - 2 GB
    - 3 GB
    - 4 GB    		 6 GB
    Memory Type LPDDR4X LPDDR4X
    Memory Frequency 1600 MHz 2133 MHz
    Channels 2 2
    Storage
    Storage Capacity64 GB128 GB
    Storage TypeeMMC 5.1UFS 2.2
    Memory CardMicroSDNo

    Software

    OS Android 11 Android 15
    UI Skin HiOS 7.6 HyperOS 2.0

    Battery

    Volume 5000 mAh 5800 mAh
    Max Charging Power 10 W 45 W
    Battery Type Li-Po Li-Po
    Removable No No
    Wireless Charging No No
    Reverse Charging No Yes
    Fast Charging No Yes
    Full Charge Time 2:50 h n/a

    Main camera

    Matrix 13 MP 50 MP
    Photo resolution 4128x3096 pixels n/a
    Zoom Digital Digital
    Flash Dual LED LED
    Stabilization Digital Digital
    8K Recording No No
    4K Recording No No
    1080p Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
    Slow Motion No n/a
    Lenses count Standard: 13 MP
    Depth    		 Standard: 50 MP
    Depth: 2 MP
    Features Bokeh effect - Bokeh effect
    - Pro mode
    Main lens
    Matrix13 MP50 MP
    Aperturef/1.8f/1.8
    Focal length27 mmn/a
    Sensor sizen/a1/2
    Pixel sizen/a0.64 μm
    AutofocusNoPhase autofocus
    StabilizationDigitalDigital

    Front camera

    Matrix 8 MP 8 MP
    Photo resolution 3264x2448 pixels n/a
    Aperture n/a f/2.0
    Sensor CMOS n/a
    Autofocus No No
    Stabilization Digital Digital
    Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 60 fps
    TOF 3D sensor No No

    Connectivity

    Wi-Fi version Wi-Fi 4 (802.11 a/b/g/n) Wi-Fi 5 (802.11 a/b/g/n/ac)
    Wi-Fi features - Wi-Fi Direct
    - Wi-Fi Hotspot    		 - Dual Band
    - Wi-Fi Direct
    - Wi-Fi Hotspot
    - Wi-Fi Display
    Bluetooth version 5 5.1
    Bluetooth features LE LE
    USB type Micro USB USB Type-C
    USB version 2 2
    USB features - Charging
    - USB Storage Mode
    - OTG    		 - Charging
    - USB Storage Mode
    - OTG
    DisplayPort n/a No
    GPS - GPS
    - Beidou    		 - GPS
    - GLONASS
    - Beidou
    - Galileo
    - QZSS
    NFC* Yes Yes
    Infrared Port No Yes
    Connectivity
    SIM Count*22
    SIM TypeNanoNano
    SIM ModeDual SIM StandbyDual SIM Standby
    eSIM Support *NoNo
    Hybrid Slotn/aNo
    2G BandsGSM 1800 / 1900 / 850 / 900 MHzn/a
    3G BandsUMTS 2100 / 900 MHzn/a
    LTE Bands*LTE (B3)/B40)/B1800(/B2300()n/a
    LTE category4n/a
    5G SupportNoYes

    Sound

    Speakers Mono n/a
    3.5 mm Jack Yes Yes
    FM Radio Yes Yes
    Dolby Atmos No n/a

    Other

    Class Budget Mid-range
    Announced January, 2022 yr August, 2025 yr
    Release Date February, 2022 yr August, 2025 yr
    Launch Price ($) 110 n/a
    Sensors - Proximity Sensor
    - Accelerometer
    - Ambient Light Sensor
    - Fingerprint sensor    		 - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Fingerprint sensor
    Charger Included Yes 10 W Yes, 45 W
    * Attention! Config, frequencies, NFC, and other specs may vary by region.

    Results

    After analyzing the data, we consider Xiaomi Redmi Note 15 5G the clear winner in this comparison.

    Survey

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

    User comments

    Share your opinion or ask questions below