Home Phone comparison Realme P3 5G and Xiaomi Redmi Note 15 4G - Which is better?

Realme P3 5G vs Xiaomi Redmi Note 15 4G

68 out 100
Realme P3 5G
VS
64 out 100
Xiaomi Redmi Note 15 4G
Realme P3 5G
Xiaomi Redmi Note 15 4G

Compared 2 smartphones : Realme P3 5G Manufactured in March, 2025, with display 6.67 with chipsetQualcomm Snapdragon 6 Gen 4, vs Xiaomi Redmi Note 15 4G, Manufactured in December, 2025with chipsetMediaTek Helio G100 Ultra. 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 5G
  • Higher pixel density: 395ppi
  • Includes charger
Reasons to choose Xiaomi Redmi Note 15 4G
  • Larger display: 6.77in
  • Lighter design: 183.7g vs 194g
  • Newer Bluetooth version: 5.3 vs 5.2

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 8/128 GB
- 8/256 GB		 - 6/128 GB
- 8/128 GB
- 8/256 GB
- 8/512 GB

Review

Key Specs Realme P3 5G and Xiaomi Redmi Note 15 4G
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
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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 5G
vs
Redmi Note 15 4G

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.77 in
Resolution 1080x2400 pixels 1080x2340 pixels
Aspect ratio 20:9 n/a
Pixel density 395 ppi 388 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (60-120 Hz)
Max brightness 2000 nits n/a
HDR support n/a No
Touch Sampling Rate 180 Hz n/a
Screen-to-body ratio 87 % 89.7 %
Features - DCI-P3
- Always-On Display
- DC dimming		 DCI-P3

Design & Build

Design and ergonomics comparison
Height 163.15 mm (6.42 in) 164 mm (6.46 in)
Width 75.65 mm (2.98 in) 75.4 mm (2.97 in)
Thickness 7.97 mm (0.31 in) 7.4 mm (0.29 in)
Weight 194 g (6.84 oz) 183.7 g (6.48 oz)
Water resistance IP69 IP64
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Silver
- Gray
- Pink		 - Black
- Blue
- Green
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Realme P3 5G
87 %
Xiaomi Redmi Note 15 4G
89.7 %

Performance

Testing Realme P3 5G and Xiaomi Redmi Note 15 4G In benchmarks
Processor
Chipset Qualcomm Snapdragon 6 Gen 4 MediaTek Helio G100 Ultra
Max Frequency 2300 MHz 2200 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Kryo Silver (Cortex-A520))
- 3/2.2 (Kryo Gold (Cortex-A720))
- 1/2.3 (Kryo Prime (Cortex-A720))		 - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
Process TSMC TSMC
Transistor Size 4 nm 6 nm
Neural Processor Yes Yes
Graphics Adreno 810 Mali-G57 MP2
GPU Cores 256 64
GPU Frequency 895 MHz 1000 MHz
FLOPS 458.2 GFLOPS 128 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Realme P3 5G
1071
Xiaomi Redmi Note 15 4G
730
Geekbench 6 (Multi-Core)
Realme P3 5G
3057
Xiaomi Redmi Note 15 4G
2025
Geekbench 6 (Single-Core)1071730
Geekbench 6 (Multi-Core)30572025
Geekbench Compute (GPU)3988n/a
Sources: Geekbench v6 [Realme P3 5G]
AnTuTu 10
AnTuTu 10
Realme P3 5G
709938
Xiaomi Redmi Note 15 4G
437184
CPU258221132724
GPU14337072238
Memory135974109980
UX172373122242
NanoReview Score709938437184

Memory

RAM
RAM Size - 6 GB
- 8 GB		 6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity- 128 GB
- 256 GB		128 GB
Storage TypeUFS 3.1UFS 2.2
Memory CardNoNo

Software

OS Android 15 Android 15
UI Skin Realme UI 6.0 HyperOS 2.0

Battery

Volume 6000 mAh 6000 mAh
Max Charging Power 45 W 33 W
Battery Type Silicon Carbon (Si/C) Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (50% in 30 min) Yes
Full Charge Time 1:19 h n/a

Main camera

Matrix 50 MP 108 MP
Photo resolution 8192x6144 pixels n/a
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording Yes (Up to 30 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 120 fps (1080p) n/a
Lenses count Standard: 50 MP
Depth: 2 MP		 Standard: 108 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP108 MP
Aperturef/1.8f/1.7
Focal length27 mm24 mm
SensorOmnivision OV50D40 Light Hunter 400n/a
Sensor size1/2.881/1.67 (0.6)
Pixel size0.61 μm0.64 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital

Front camera

Matrix 16 MP 20 MP
Photo resolution 4920x3264 pixels n/a
Aperture f/2.4 f/2.2
Focal length 23 mm n/a
Sensor Sony IMX480 Omnivision OV02F
Sensor size 1/3.09 1/5 (0.2)
Pixel size 1 μm 1.75 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 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 5 (802.11 a/b/g/n/ac)
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 5.2 5.3
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 No No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800n/a
3G BandsWCDMA 1/5/8n/a
LTE Bands*LTE (B1/B3/B5/B8/B28B/B40/B41)n/a
LTE category18n/a
5G SupportYesNo

Sound

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

Other

Class Mid-range Mid-range
Announced March, 2025 yr December, 2025 yr
Release Date March, 2025 yr December, 2025 yr
Launch Price ($) 200 n/a
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

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