Home Phone comparison Xiaomi Redmi Note 15 5G and Realme 15 5G (Global) - Which is better?

Xiaomi Redmi Note 15 5G vs Realme 15 5G (Global)

63 out 100
Xiaomi Redmi Note 15 5G
VS
72 out 100
Realme 15 5G (Global)
Xiaomi Redmi Note 15 5G
Realme 15 5G (Global)

Compared 2 smartphones : Xiaomi Redmi Note 15 5G Manufactured in August, 2025, with display 6.77 with chipsetQualcomm Snapdragon 6 Gen 3, vs Realme 15 5G (Global), Manufactured in November, 2025 with chipsetMediaTek Dimensity 7300 Plus. 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 Xiaomi Redmi Note 15 5G
  • Lighter design: 178g vs 185g
Reasons to choose Realme 15 5G (Global)
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7000mAh vs 5800mAh
  • Newer Bluetooth version: 5.4 vs 5.1

Versions

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

Review

Key Specs Xiaomi Redmi Note 15 5G and Realme 15 5G (Global)
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:
Redmi Note 15 5G
vs
Realme 15 5G (Global)

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.77 in 6.77 in
Resolution 1080x2340 pixels 1080x2392 pixels
Aspect ratio n/a 19.5:9
Pixel density 388 ppi 388 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes
Max brightness n/a 1600 nits
HDR support No Yes, HDR10+
Touch Sampling Rate n/a 240 Hz
Screen-to-body ratio 89.1 % 90.8 %
Features DCI-P3 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 165 mm (6.5 in) 163.34 mm (6.43 in)
Width 75.4 mm (2.97 in) 75.88 mm (2.99 in)
Thickness 7.4 mm (0.29 in) 7.66 mm (0.3 in)
Weight 178 g (6.28 oz) 185 g (6.53 oz)
Water resistance IP68 IP69
Frame Plastic Plastic
Colors - White
- Black
- Blue		 - Gray
- Pink
- Purple
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
Xiaomi Redmi Note 15 5G
89.1 %
Realme 15 5G (Global)
90.8 %

Performance

Testing Xiaomi Redmi Note 15 5G and Realme 15 5G (Global) In benchmarks
Processor
Chipset Qualcomm Snapdragon 6 Gen 3 MediaTek Dimensity 7300 Plus
Max Frequency 2400 MHz 2600 MHz
CPU Cores 8 (4 + 4) 8 (4 + 4)
Architecture - 4/1.8 (Cortex-A55)
- 4/2.4 (Cortex-A78)		 - 4/2 (Cortex-A55)
- 4/2.5 (Cortex-A78)
Process Samsung TSMC
Transistor Size 4 nm 4 nm
Neural Processor Hexagon MediaTek APU 655
Graphics Adreno 710 Mali-G615 MP2
GPU Cores 256 256
GPU Frequency 1010 MHz 1047 MHz
FLOPS 517.1 GFLOPS 536.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi Note 15 5G
1015
Realme 15 5G (Global)
1012
Geekbench 6 (Multi-Core)
Xiaomi Redmi Note 15 5G
2890
Realme 15 5G (Global)
2976
Geekbench 6 (Single-Core)10151012
Geekbench 6 (Multi-Core)28902976
AnTuTu 10
AnTuTu 10
Xiaomi Redmi Note 15 5G
608985
Realme 15 5G (Global)
730248
CPU200717218026
GPU141388151416
Memory118625187569
UX148255173237
NanoReview Score608985730248

Memory

RAM
RAM Size 6 GB 12 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity128 GB256 GB
Storage TypeUFS 2.2UFS 3.1
Memory CardNoNo

Software

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

Battery

Volume 5800 mAh 7000 mAh
Max Charging Power 45 W 80 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging Yes No
Fast Charging Yes Yes (50% in 26 min)
Full Charge Time n/a 0:62 h

Main camera

Matrix 50 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Zoom Digital Digital
Flash LED Dual LED
Stabilization Digital Optical
8K Recording No No
4K Recording No Yes (Up to 30 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion n/a 240 fps (720p)
Wide-angle lens n/a 112 °
Lenses count Standard: 50 MP
Depth: 2 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal lengthn/a26 mm
Sensorn/aSony IMX882
Sensor size1/21/1.95 (0.51)
Pixel size0.64 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrixn/a8 MP
Aperturen/af/2.2
Focal lengthn/a16 mm
Stabilizationn/aDigital

Front camera

Matrix 8 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Aperture f/2.0 f/2.4
Focal length n/a 23 mm
Sensor n/a CMOS
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 2160p (4K) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 6 (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 MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.1 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* Yes No
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G Bandsn/aGSM 900/1800MHz
3G Bandsn/aWCDMA 900/2100MHz
LTE Bands*n/aLTE (B1/B3/B5/B8/B40)
5G SupportYesYes

Sound

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

Other

Class Mid-range Mid-range
Announced August, 2025 yr September, 2025 yr
Release Date August, 2025 yr November, 2025 yr
MSRP ($) n/a 350
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 Yes, 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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