Home Phone comparison Realme P4 5G and Oppo Reno 15 - Which is better?

Realme P4 5G vs Oppo Reno 15

69 out 100
Realme P4 5G
VS
83 out 100
Oppo Reno 15
Realme P4 5G
Oppo Reno 15

Compared 2 smartphones : Realme P4 5G Manufactured in August, 2025, with display 6.77 with chipsetMediaTek Dimensity 7400, vs Oppo Reno 15, Manufactured in November, 2025 with chipsetMediaTek Dimensity 8450. 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 P4 5G
  • Larger display: 6.77in
  • Higher refresh rate: 144Hz
  • Lighter design: 185g vs 187g
  • Higher battery capacity: 7000mAh vs 6200mAh
Reasons to choose Oppo Reno 15
  • Higher pixel density: 460ppi
  • Built-in eSIM

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 8/128 GB
- 8/256 GB		 - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Realme P4 5G and Oppo Reno 15
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 P4 5G
vs
Oppo Reno 15

Display

Display quality comparison
Type OLED AMOLED
Size 6.77 in 6.32 in
Resolution 1080x2392 pixels 1216x2640 pixels
Aspect ratio 20:9 19.5:9
Pixel density 388 ppi 460 ppi
Refresh rate 144 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (60-120 Hz)
Max brightness 1600 nits 600 nits
HDR support Yes, HDR10+ Yes, HDR10+
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 89.3 % 89.6 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 163.4 mm (6.43 in) 151.21 mm (5.95 in)
Width 75.88 mm (2.99 in) 72.42 mm (2.85 in)
Thickness 7.58 mm (0.3 in) 7.99 mm (0.31 in)
Weight 185 g (6.53 oz) 187 g (6.6 oz)
Water resistance IP66 IP69
Cooling system n/a Vapor chamber
Back panel n/a Glass
Frame Plastic Metal
Colors - Gray
- Blue
- Red		 - White
- Gold
- Brown
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
Realme P4 5G
89.3 %
Oppo Reno 15
89.6 %

Performance

Testing Realme P4 5G and Oppo Reno 15 In benchmarks
Processor
Chipset MediaTek Dimensity 7400 MediaTek Dimensity 8450
Max Frequency 2600 MHz 3250 MHz
CPU Cores 8 (4 + 4) 8 (1 + 3 + 4)
Architecture - 4/2 (Cortex-A55)
- 4/2.6 (Cortex-A78)		 - 4/2.1 (Cortex-A725)
- 3/3 (Cortex-A725)
- 1/3.25 (Cortex-A725)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor MediaTek APU 655 MediaTek NPU 880
Graphics Mali-G615 MP2 Mali-G720 MP7
GPU Cores 256 896
GPU Frequency 1300 MHz 1300 MHz
FLOPS 665.6 GFLOPS 2329.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Realme P4 5G
997
Oppo Reno 15
1686
Geekbench 6 (Multi-Core)
Realme P4 5G
2955
Oppo Reno 15
5130
Geekbench 6 (Single-Core)9971686
Geekbench 6 (Multi-Core)29555130
Sources: Geekbench v6 [Oppo Reno 15]
AnTuTu 10
AnTuTu 10
Realme P4 5G
745001
Oppo Reno 15
1368197
CPU209772286007
GPU175672548893
Memory180497267249
UX181060266048
NanoReview Score7450011368197

Memory

RAM
RAM Size 6 GB 12 GB
Memory Type n/a LPDDR5X
Memory Frequency n/a 4266 MHz
Channels n/a 4
Storage
Storage Capacity128 GB256 GB
Storage TypeUFS 3.1UFS 3.1
Memory CardNoNo

Software

OS Android 15 Android 16
UI Skin Realme UI 6.0 ColorOS 16

Battery

Volume 7000 mAh 6200 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 No Yes
Fast Charging Yes Yes (73% in 30 min)
Full Charge Time n/a 0:52 h

Main camera

Matrix 50 MP 200 MP
Photo resolution 8192x6144 pixels n/a
Zoom Digital Optical, 3.5x
Flash LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording Yes (Up to 30 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 (1080p)
Wide-angle lens 112 ° 116 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP		 Standard: 200 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features Bokeh effect - Bokeh effect
- Pro mode
Main lens
Matrix50 MP200 MP
Aperturef/1.8f/1.8
Focal length27 mm24 mm
Sensor sizen/a1/1.56 (0.64)
Pixel sizen/a0.5 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/2.8
Focal lengthn/a85 mm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.2f/2.0
Focal lengthn/a16 mm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 50 MP
Photo resolution 4920x3264 pixels 8192x6144 pixels
Aperture f/2.4 f/2.0
Focal length n/a 18 mm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 6E (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* No Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800MHzGSM 850/900/1800MHz
3G BandsWCDMA 1/5/8WCDMA 1/4/5/8/19
LTE Bands*LTE (B1/B3/B5/B8/B40/B41)LTE (B1/B2/B3/B4/B5/B8/B18/B19/B25/B26/B28/B34/B38/B39/B40/B41/B42/B43/B48/B66)
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio n/a No
Dolby Atmos n/a No

Other

Class Mid-range Mid-range
Announced August, 2025 yr November, 2025 yr
Release Date August, 2025 yr November, 2025 yr
MSRP ($) 210 400
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

After analyzing the data, we consider Oppo Reno 15 the clear winner in this comparison.

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