Home Phone comparison Realme P3 Ultra 5G and Realme 15 Pro 5G - Which is better?

Realme P3 Ultra 5G vs Realme 15 Pro 5G

75 out 100
Realme P3 Ultra 5G
VS
73 out 100
Realme 15 Pro 5G
Realme P3 Ultra 5G
Realme 15 Pro 5G

Compared 2 smartphones : Realme P3 Ultra 5G Manufactured in March, 2025, with display 6.83 with chipsetMediaTek Dimensity 8350 Ultra, vs Realme 15 Pro 5G, Manufactured in July, 2025with chipsetQualcomm Snapdragon 7 Gen 4. 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
  • Lighter design: 183g vs 187g
  • Supports Dolby Atmos
  • Infrared port
Reasons to choose Realme 15 Pro 5G
  • Higher pixel density: 453ppi
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7000mAh vs 6000mAh

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
- 12/256 GB
- 12/512 GB

Review

Key Specs Realme P3 Ultra 5G and Realme 15 Pro 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:
Realme P3 Ultra 5G
vs
Realme 15 Pro 5G

Display

Display quality comparison
Type AMOLED OLED
Size 6.83 in 6.8 in
Resolution 1272x2800 pixels 1280x2800 pixels
Aspect ratio 20:9 19.5:9
Pixel density 450 ppi 453 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes
Max brightness 1500 nits 1800 nits
HDR support n/a Yes, HDR10+
Touch Sampling Rate 240 Hz 240 Hz
Screen-to-body ratio 89.8 % 91.9 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 163.1 mm (6.42 in) 162.26 mm (6.39 in)
Width 76.9 mm (3.03 in) 76.15 mm (3 in)
Thickness 7.38 mm (0.29 in) 7.69 mm (0.3 in)
Weight 183 g (6.46 oz) 187 g (6.6 oz)
Water resistance IP69 IP68
Back panel Plastic n/a
Frame Metal Plastic
Colors - White
- Blue
- Red		 - Silver
- Green
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Realme P3 Ultra 5G
89.8 %
Realme 15 Pro 5G
91.9 %

Performance

Testing Realme P3 Ultra 5G and Realme 15 Pro 5G In benchmarks
Processor
Chipset MediaTek Dimensity 8350 Ultra Qualcomm Snapdragon 7 Gen 4
Max Frequency 3350 MHz 2800 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 4 + 3)
Architecture - 4/2.2 (Cortex-A510)
- 3/3.2 (Cortex-A715)
- 1/3.35 (Cortex-A715)		 - 3/1.84 (Kryo Silver (Cortex-520))
- 4/2.4 (Kryo Gold (Cortex-720))
- 1/2.8 (Kryo Prime (Cortex-720))
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor MediaTek APU 780 Yes
Graphics Mali-G615 MP6 Adreno 722
GPU Cores 768 512
GPU Frequency 1400 MHz 1150 MHz
FLOPS 2150.4 GFLOPS 1177.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Realme P3 Ultra 5G
1216
Realme 15 Pro 5G
1204
Geekbench 6 (Multi-Core)
Realme P3 Ultra 5G
4012
Realme 15 Pro 5G
3592
Geekbench 6 (Single-Core)12161204
Geekbench 6 (Multi-Core)40123592
Geekbench Compute (GPU)86116607
Sources: Geekbench v6 [Realme P3 Ultra 5G], [Realme 15 Pro 5G]
AnTuTu 10
AnTuTu 10
Realme P3 Ultra 5G
1433933
Realme 15 Pro 5G
1086379
CPU318871312446
GPU551493325541
Memory276524218506
UX287045229886
NanoReview Score14339331086379

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
Storage TypeUFS 3.1UFS 3.1
Memory CardNoNo

Software

OS Android 15 Android 15
UI Skin Realme UI 6.0 Realme UI 6.0

Battery

Volume 6000 mAh 7000 mAh
Max Charging Power 80 W 80 W
Battery Type Silicon Carbon (Si/C) Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging Yes No
Fast Charging Yes (76% in 30 min) Yes
Full Charge Time 1:00 h n/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED Dual LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) 240 fps (720p)
Wide-angle lens 112 ° 115 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal length24 mm24 mm
SensorSony IMX896Sony IMX896
Sensor size1/1.561/2
Pixel size1 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.2f/2.0
Focal length16 mmn/a
SensorOmnivision OV08D10OmniVision OV50D
Sensor size1/4.01/2
Pixel size1.12 μm0.61 μm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 50 MP
Photo resolution 4920x3264 pixels 8192x6144 pixels
Aperture f/2.4 f/2.4
Focal length 23 mm n/a
Sensor Sony IMX480 OmniVision OV50D
Sensor size 1/3.09 1/2.88
Pixel size 1 μm n/a
Autofocus No n/a
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 2160p (4K) at 60 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 MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 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 No No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Varies by region Yes
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM (850/900/1800/1900)GSM 850/900/1800MHz
3G BandsWCDMA (850/900/1700/1900/2100)WCDMA 1/5/8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B38/B40/B41/B66)LTE (B1/B3/B5/B8/B40/B41)
5G SupportYesYes

Sound

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

Other

Class Mid-range Mid-range
Announced March, 2025 yr July, 2025 yr
Release Date March, 2025 yr July, 2025 yr
Launch Price ($) 315 n/a
MSRP ($) n/a 335
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 Yes, 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

No clear favorite identified yet; updates may follow as new data arrives.

Survey

Which smartphone would you pick?
77 (79.38%)
20 (20.62%)
Total Votes: 97

User comments

Share your opinion or ask questions below