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

Realme 15 Pro 5G vs Xiaomi Redmi Note 15 SE 5G

73 out 100
Realme 15 Pro 5G
VS
64 out 100
Xiaomi Redmi Note 15 SE 5G
Realme 15 Pro 5G
Xiaomi Redmi Note 15 SE 5G

Compared 2 smartphones : Realme 15 Pro 5G Manufactured in July, 2025, with display 6.8 with chipsetQualcomm Snapdragon 7 Gen 4, vs Xiaomi Redmi Note 15 SE 5G, Manufactured in April, 2026 with chipsetQualcomm Snapdragon 6 Gen 3. 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 15 Pro 5G
  • Larger display: 6.8in
  • Higher pixel density: 453ppi
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7000mAh vs 5800mAh
  • Newer Bluetooth version: 5.4 vs 5.1
Reasons to choose Xiaomi Redmi Note 15 SE 5G
  • Lighter design: 178g vs 187g
  • Supports Dolby Atmos
  • Infrared port

Versions

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

Review

Key Specs Realme 15 Pro 5G and Xiaomi Redmi Note 15 SE 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 15 Pro 5G
vs
Redmi Note 15 SE 5G

Display

Display quality comparison
Type OLED AMOLED
Size 6.8 in 6.77 in
Resolution 1280x2800 pixels 1080x2392 pixels
Aspect ratio 19.5:9 19.93:9
Pixel density 453 ppi 388 ppi
Refresh rate 144 Hz 120 Hz
Adaptive refresh rate Yes Yes (30-120 Hz)
Max brightness 1800 nits 800 nits
HDR support Yes, HDR10+ Yes, HDR10+
Touch Sampling Rate 240 Hz 240 Hz
Screen-to-body ratio 91.9 % 89.7 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- DC dimming

Design & Build

Design and ergonomics comparison
Height 162.26 mm (6.39 in) 164 mm (6.46 in)
Width 76.15 mm (3 in) 75.42 mm (2.97 in)
Thickness 7.69 mm (0.3 in) 7.35 mm (0.29 in)
Weight 187 g (6.6 oz) 178 g (6.28 oz)
Water resistance IP68 IP66
Frame Plastic n/a
Colors - Silver
- Green
- Purple		 - White
- Black
- Red
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
Realme 15 Pro 5G
91.9 %
Xiaomi Redmi Note 15 SE 5G
89.7 %

Performance

Testing Realme 15 Pro 5G and Xiaomi Redmi Note 15 SE 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 7 Gen 4 Qualcomm Snapdragon 6 Gen 3
Max Frequency 2800 MHz 2400 MHz
CPU Cores 8 (1 + 4 + 3) 8 (4 + 4)
Architecture - 3/1.84 (Kryo Silver (Cortex-520))
- 4/2.4 (Kryo Gold (Cortex-720))
- 1/2.8 (Kryo Prime (Cortex-720))		 - 4/1.8 (Cortex-A55)
- 4/2.4 (Cortex-A78)
Process TSMC Samsung
Transistor Size 4 nm 4 nm
Neural Processor Yes Hexagon
Graphics Adreno 722 n/a
GPU Cores 512 n/a
GPU Frequency 1150 MHz n/a
FLOPS 1177.6 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Realme 15 Pro 5G
1204
Xiaomi Redmi Note 15 SE 5G
1012
Geekbench 6 (Multi-Core)
Realme 15 Pro 5G
3592
Xiaomi Redmi Note 15 SE 5G
2886
Geekbench 6 (Single-Core)12041012
Geekbench 6 (Multi-Core)35922886
Geekbench Compute (GPU)6607n/a
Sources: Geekbench v6 [Realme 15 Pro 5G]
AnTuTu 10
AnTuTu 10
Realme 15 Pro 5G
1086379
Xiaomi Redmi Note 15 SE 5G
868311
CPU312446330086
GPU325541127584
Memory218506173605
UX229886237036
NanoReview Score1086379868311

Memory

RAM
RAM Size 8 GB 6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity128 GB128 GB
Storage TypeUFS 3.1UFS 2.2
Memory CardNoMicroSD

Software

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

Battery

Volume 7000 mAh 5800 mAh
Max Charging Power 80 W 45 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

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels n/a
Zoom Digital Digital
Flash Dual LED LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 60 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 240 fps (720p) n/a
Wide-angle lens 115 ° n/a
Lenses count Standard: 50 MP
Ultra-wide: 50 MP		 Standard: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal length24 mmn/a
SensorSony IMX896Light Fusion 400
Sensor size1/21/2.88 (0.35)
Pixel sizen/a0.61 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Ultra-wide lens
Matrix50 MPn/a
Aperturef/2.0n/a
SensorOmniVision OV50Dn/a
Sensor size1/2n/a
Pixel size0.61 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 50 MP 20 MP
Photo resolution 8192x6144 pixels 5184x3888 pixels
Aperture f/2.4 f/2.2
Focal length n/a 21 mm
Sensor OmniVision OV50D OmniVision OV20B
Sensor size 1/2.88 1/4.0 (0.25)
Pixel size n/a 0.7 μm
Autofocus n/a No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 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 5.4 5.1
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
NFC* Yes No
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800MHzGSM B3/B5/B8
3G BandsWCDMA 1/5/8WCDMA B1|B5|B8
LTE Bands*LTE (B1/B3/B5/B8/B40/B41)LTE ()
5G SupportYesYes

Sound

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

Other

Class Mid-range Mid-range
Announced July, 2025 yr April, 2026 yr
Release Date July, 2025 yr April, 2026 yr
MSRP ($) 335 215
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes, 80 W Yes, 45 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?
0 (0%)
0 (0%)
Total Votes: 0

User comments

Share your opinion or ask questions below