Home Phone comparison Oppo Realme 9 5G and Xiaomi Redmi Note 15 Pro 4G - Which is better?

Oppo Realme 9 5G vs Xiaomi Redmi Note 15 Pro 4G

49 out 100
Oppo Realme 9 5G
VS
67 out 100
Xiaomi Redmi Note 15 Pro 4G
Oppo Realme 9 5G
Xiaomi Redmi Note 15 Pro 4G

Compared 2 smartphones : Oppo Realme 9 5G Manufactured in June, 2022, with display 6.6 with chipsetQualcomm Snapdragon 695, vs Xiaomi Redmi Note 15 Pro 4G, Manufactured in December, 2025 with chipsetMediaTek Helio G200 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 Oppo Realme 9 5G
  • Higher pixel density: 400ppi
  • Lighter design: 191g vs 195g
  • Includes charger
Reasons to choose Xiaomi Redmi Note 15 Pro 4G
  • Larger display: 6.77in
  • Higher battery capacity: 6500mAh vs 5000mAh
  • Newer Bluetooth version: 5.3 vs 5.1
  • Supports Dolby Atmos
  • Infrared port

Versions

Available versions and configurations
Memory Options - 4/64 GB
- 4/128 GB		 - 8/256 GB
- 12/256 GB
- 12/512 GB

Review

Key Specs Oppo Realme 9 5G and Xiaomi Redmi Note 15 Pro 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
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:
Oppo Realme 9 5G
vs
Redmi Note 15 Pro 4G

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.6 in 6.77 in
Resolution 1080x2412 pixels 1080x2392 pixels
Aspect ratio 20:9 n/a
Pixel density 400 ppi 388 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 550 nits n/a
HDR support Yes HDR10 n/a
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 84.7 % 89.1 %
Features DCI-P3 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Oppo Realme 9 5G
559 nits
Xiaomi Redmi Note 15 Pro 4G
n/a
sRGB gamut97.7 %n/a
Response time33 msn/a
Contrast1178:1n/a
Sources: NotebookCheck [Oppo Realme 9 5G]

Design & Build

Design and ergonomics comparison
Height 164.3 mm (6.47 in) 163.2 mm (6.43 in)
Width 75.6 mm (2.98 in) 76.3 mm (3 in)
Thickness 8.5 mm (0.33 in) 8 mm (0.31 in)
Weight 191 g (6.74 oz) 195 g (6.88 oz)
Water resistance No IP65
Back panel Plastic Plastic
Frame Plastic Metal
Colors - White
- Black		 - Black
- Gray
- Blue
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Oppo Realme 9 5G
84.7 %
Xiaomi Redmi Note 15 Pro 4G
89.1 %

Performance

Testing Oppo Realme 9 5G and Xiaomi Redmi Note 15 Pro 4G In benchmarks
Processor
Chipset Qualcomm Snapdragon 695 MediaTek Helio G200 Ultra
Max Frequency 2200 MHz 2500 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/1.8 (Kryo 660 Silver (Cortex-A55))
- 2/2.2 (Kryo 660 Gold (Cortex-A78))		 - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
Process TSMC TSMC
Transistor Size 6 nm 6 nm
Neural Processor Hexagon 686 Yes
Graphics Adreno 619 Mali-G57 MP2
GPU Cores 256 64
GPU Frequency 950 MHz 1100 MHz
FLOPS 430.1 GFLOPS 140.8 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Realme 9 5G
880
Xiaomi Redmi Note 15 Pro 4G
734
Geekbench 6 (Multi-Core)
Oppo Realme 9 5G
2155
Xiaomi Redmi Note 15 Pro 4G
2008
Geekbench 6 (Single-Core)880734
Geekbench 6 (Multi-Core)21552008
AnTuTu 10
AnTuTu 10
Oppo Realme 9 5G
439749
Xiaomi Redmi Note 15 Pro 4G
447931
CPU145353139717
GPU8323865836
Memory92859124991
UX118299117387
NanoReview Score439749447931
3DMark Wild Life
Sources: 3DMark [Oppo Realme 9 5G]
PCMark 3.0
PCMark 3.0
Oppo Realme 9 5G
8048
Xiaomi Redmi Note 15 Pro 4G
n/a
Writing score10956n/a
Web score8210n/a
Video editing3921n/a
Data manipulation6175n/a
NanoReview Score8048n/a

Memory

RAM
RAM Size 4 GB 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity- 64 GB
- 128 GB		256 GB
Storage TypeUFS 2.2UFS 2.2
Memory CardMicroSDMicroSD

Software

OS Android 12 (Upgradeable to Android 13) Android 15
OS Size 14 GB n/a
UI Skin Realme UI 4.0 HyperOS 2.0

Battery

Volume 5000 mAh 6500 mAh
Max Charging Power 18 W 18 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (50% in 40 min) Yes
Full Charge Time 1:45 h n/a

Main camera

Matrix 50 MP 200 MP
Photo resolution 8192x6144 pixels n/a
Zoom Digital Digital
Flash LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Wide-angle lens n/a 120 °
Lenses count Standard: 50 MP
Macro: 2 MP
Depth: 2 MP		 Standard: 200 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP200 MP
Aperturef/1.8f/2.2
Focal length27 mm25 mm
SensorSamsung S5KJN1n/a
Sensor size1/2.761/4 (0.25)
Pixel size0.64 μm0.7 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrixn/a8 MP
Aperturen/af/2.2
Focal lengthn/a15 mm
Sensor sizen/a1/4 (0.25)
Pixel sizen/a1.12 μm
Stabilizationn/aDigital

Front camera

Matrix 16 MP 32 MP
Photo resolution 4920x3264 pixels n/a
Aperture f/2.1 f/2.2
Focal length 26 mm n/a
Sensor CMOS CMOS
Sensor size 1/3.09 1/3 (0.33)
Pixel size n/a 0.7 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 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (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 Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.1 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 n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Varies by region Varies by region
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotYesNo
2G BandsGSM 850/900/1800/1900n/a
3G BandsWCDMA B1/B2/B4/B5/B6/B8/B19n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B38/B39/B40/B41/B66)n/a
LTE category18n/a
5G SupportYesNo

Sound

Speakers Mono n/a
3.5 mm Jack Yes No
FM Radio No No
Dolby Atmos No Yes
Speaker Test
Max Volume
Oppo Realme 9 5G
84.1 dB
Xiaomi Redmi Note 15 Pro 4G
n/a

Other

Class Mid-range Mid-range
Announced May, 2022 yr December, 2025 yr
Release Date June, 2022 yr December, 2025 yr
Launch Price ($) 260 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 18 W n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Redmi Note 15 Pro 4G the clear winner in this comparison.

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