Home Phone comparison Infinix Note 40 Pro Plus and Realme 15 5G - Which is better?

Infinix Note 40 Pro Plus vs Realme 15 5G

59 out 100
Infinix Note 40 Pro Plus
VS
70 out 100
Realme 15 5G
Infinix Note 40 Pro Plus
Realme 15 5G

Compared 2 smartphones : Infinix Note 40 Pro Plus Manufactured in March, 2024, with display 6.78 with chipsetMediaTek Dimensity 7020, vs Realme 15 5G, Manufactured in July, 2025 with chipsetMediaTek Dimensity 7300 Plus. 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 Infinix Note 40 Pro Plus
    Reasons to choose Realme 15 5G
    • Larger display: 6.8in
    • Higher pixel density: 453ppi
    • Higher refresh rate: 144Hz
    • Lighter design: 187g vs 196g
    • Higher battery capacity: 7000mAh vs 4600mAh
    • Newer Bluetooth version: 5.4 vs 5.2

    Versions

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

    Review

    Key Specs Infinix Note 40 Pro Plus and Realme 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:
    Note 40 Pro Plus
    vs
    Realme 15 5G

    Display

    Display quality comparison
    Type AMOLED OLED
    Size 6.78 in 6.8 in
    Resolution 1080x2436 pixels 1280x2800 pixels
    Aspect ratio n/a 19.5:9
    Pixel density 393 ppi 453 ppi
    Refresh rate 120 Hz 144 Hz
    Adaptive refresh rate No Yes
    Max brightness 1300 nits 1800 nits
    HDR support No Yes, HDR10+
    Touch Sampling Rate 360 Hz 240 Hz
    Screen-to-body ratio 89.8 % 91.9 %
    Features - DCI-P3
    - Always-On Display    		 - DCI-P3
    - Always-On Display
    - DC dimming

    Design & Build

    Design and ergonomics comparison
    Height 164.35 mm (6.47 in) 162.27 mm (6.39 in)
    Width 74.6 mm (2.94 in) 76.16 mm (3 in)
    Thickness 7.75 mm (0.31 in) 7.66 mm (0.3 in)
    Weight 196 g (6.91 oz) 187 g (6.6 oz)
    Water resistance IP53 IP68
    Back panel Plastic n/a
    Frame Plastic Plastic
    Colors - Black
    - Green    		 - Silver
    - Green
    - Purple
    Fingerprint sensor Yes In-Display Yes, In-Display
    Screen-to-body ratio
    Infinix Note 40 Pro Plus
    89.8 %
    Realme 15 5G
    91.9 %

    Performance

    Testing Infinix Note 40 Pro Plus and Realme 15 5G In benchmarks
    Processor
    Chipset MediaTek Dimensity 7020 MediaTek Dimensity 7300 Plus
    Max Frequency 2200 MHz 2600 MHz
    CPU Cores 8 (2 + 6) 8 (4 + 4)
    Architecture - 6/2 (Cortex-A55)
    - 2/2.2 (Cortex-A78)    		 - 4/2 (Cortex-A55)
    - 4/2.5 (Cortex-A78)
    Process TSMC TSMC
    Transistor Size 6 nm 4 nm
    Neural Processor Yes MediaTek APU 655
    Graphics IMG BXM-8-256 Mali-G615 MP2
    GPU Cores 144 256
    GPU Frequency 900 MHz 1047 MHz
    FLOPS 259.2 GFLOPS 536.1 GFLOPS
    GeekBench v6
    Geekbench 6 (Single-Core)
    Infinix Note 40 Pro Plus
    926
    Realme 15 5G
    1014
    Geekbench 6 (Multi-Core)
    Infinix Note 40 Pro Plus
    2263
    Realme 15 5G
    2916
    Geekbench 6 (Single-Core)9261014
    Geekbench 6 (Multi-Core)22632916
    Geekbench Compute (GPU)n/a2497
    Sources: Geekbench v6 [Realme 15 5G]
    AnTuTu 10
    AnTuTu 10
    Infinix Note 40 Pro Plus
    439176
    Realme 15 5G
    728221
    CPU148895212437
    GPU50156149032
    Memory107136185085
    UX132989181667
    NanoReview Score439176728221

    Memory

    RAM
    RAM Size 12 GB 8 GB
    Memory Type LPDDR4X LPDDR4X
    Memory Frequency 2133 MHz 2133 MHz
    Channels 2 2
    Storage
    Storage Capacity256 GB128 GB
    Storage TypeUFS 2.2UFS 3.1
    Memory CardMicroSDNo

    Software

    OS Android 14 Android 15
    UI Skin XOS 14 Realme UI 6.0

    Battery

    Volume 4600 mAh 7000 mAh
    Max Charging Power 100 W 80 W
    Battery Type Li-Po Li-ion
    Removable No No
    Wireless Charging Yes (20 W) No
    Reverse Charging Yes (Wireless) No
    Fast Charging Yes (61% in 15 min) Yes
    Full Charge Time 0:27 h n/a
    Battery Life Test
    Battery Life
    Infinix Note 40 Pro Plus
    25:44
    Realme 15 5G
    n/a
    Web Browsing08:44 hn/a
    Video Playback15:21 hn/a
    Games04:49 hn/a
    Standby Mode142 hn/a

    Main camera

    Matrix 108 MP 50 MP
    Photo resolution n/a 8192x6144 pixels
    Zoom Digital Digital
    Flash Dual LED Dual LED
    Stabilization Optical Optical
    8K Recording No No
    4K Recording No Yes (Up to 30 fps)
    1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
    Wide-angle lens n/a 112 °
    Lenses count Standard: 108 MP
    Depth: 2 MP
    Depth: 2 MP    		 Standard: 50 MP
    Ultra-wide: 8 MP
    Features - Bokeh effect
    - Pro mode    		 - Bokeh effect
    - Pro mode
    Main lens
    Matrix108 MP50 MP
    Aperturef/1.8f/1.8
    Focal length24 mm24 mm
    SensorSamsung HM6Sony IMX896
    Sensor size1/1.671/2
    Pixel size0.8 μmn/a
    AutofocusPhase autofocusPhase autofocus
    StabilizationOpticalOptical
    Ultra-wide lens
    Matrixn/a8 MP
    Aperturen/af/2.2
    Focal lengthn/a16 mm
    Stabilizationn/aDigital

    Front camera

    Matrix 32 MP 50 MP
    Photo resolution n/a 8192x6144 pixels
    Aperture f/2.2 n/a
    Sensor Hynix HI-1631Q CMOS
    Sensor size 1/3.1 n/a
    Pixel size 0.8 μm n/a
    Autofocus No n/a
    Stabilization Digital Digital
    Video resolution 1080p (Full HD) at 60 fps 2160p (4K) at 30 fps
    TOF 3D sensor No No

    Connectivity

    Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
    Wi-Fi features - Dual Band
    - Wi-Fi Direct
    - Wi-Fi Hotspot
    - Wi-Fi Display    		 - Dual Band
    - Wi-Fi MiMO
    - Wi-Fi Direct
    - Wi-Fi Hotspot
    - Wi-Fi Display
    Bluetooth version 5.2 5.4
    Bluetooth features LE LE
    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 n/a No
    GPS - GPS
    - GLONASS
    - Beidou
    - Galileo    		 - GPS
    - GLONASS
    - Beidou
    - Galileo
    - QZSS
    NFC* Varies by region No
    Infrared Port Yes Yes
    Connectivity
    SIM Count*22
    SIM TypeNanoNano
    SIM ModeDual SIM StandbyDual SIM Standby
    eSIM Support *NoNo
    Hybrid SlotNoNo
    2G BandsGSM B2|3|5|8GSM 850/900/1800MHz
    3G BandsWCDMA B1|2|4|5|8WCDMA 1/5/8
    LTE Bands*LTE (B1358384041)LTE (B1/B3/B5/B8/B40/B41)
    5G SupportNoYes

    Sound

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

    Other

    Class Mid-range Mid-range
    Announced March, 2024 yr July, 2025 yr
    Release Date March, 2024 yr July, 2025 yr
    Launch Price ($) 300 n/a
    MSRP ($) n/a 280
    Sensors - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Fingerprint sensor    		 - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Fingerprint sensor
    Charger Included Yes 100 W Yes, 80 W
    * Attention! Config, frequencies, NFC, and other specs may vary by region.

    Results

    After analyzing the data, we consider Realme 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