Home Phone comparison Realme GT 6 and Xiaomi Redmi Note 15 Pro 5G - Which is better?

Realme GT 6 vs Xiaomi Redmi Note 15 Pro 5G

79 out 100
Realme GT 6
VS
70 out 100
Xiaomi Redmi Note 15 Pro 5G
Realme GT 6
Xiaomi Redmi Note 15 Pro 5G

Compared 2 smartphones : Realme GT 6 Manufactured in June, 2024, with display 6.78 with chipsetQualcomm Snapdragon 8s Gen 3, vs Xiaomi Redmi Note 15 Pro 5G, Manufactured in August, 2025 with chipsetMediaTek Dimensity 7400 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 Realme GT 6
  • Higher pixel density: 450ppi
  • Lighter design: 199g vs 211g
Reasons to choose Xiaomi Redmi Note 15 Pro 5G
  • Larger display: 6.83in
  • Higher battery capacity: 7000mAh vs 5500mAh

Versions

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

Review

Key Specs Realme GT 6 and Xiaomi Redmi Note 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 GT 6
vs
Redmi Note 15 Pro 5G

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.78 in 6.83 in
Resolution 1264x2780 pixels 1220x2772 pixels
Aspect ratio 20:9 n/a
Pixel density 450 ppi 443 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes (60-120 Hz)
Max brightness 6000 nits n/a
HDR support Yes Dolby Vision Yes, Dolby Vision
Touch Sampling Rate 360 Hz n/a
Screen-to-body ratio 91.2 % 86.8 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Realme GT 6
1469 nits
Xiaomi Redmi Note 15 Pro 5G
n/a

Design & Build

Design and ergonomics comparison
Height 162 mm (6.38 in) 163.3 mm (6.43 in)
Width 75.1 mm (2.96 in) 78.1 mm (3.07 in)
Thickness 8.65 mm (0.34 in) 7.8 mm (0.31 in)
Weight 199 g (7.02 oz) 211 g (7.44 oz)
Water resistance IP65 IP69
Cooling system Vapor chamber n/a
Back panel Glass n/a
Frame Plastic Plastic
Colors - Silver
- Green		 - White
- Black
- Blue
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Realme GT 6
91.2 %
Xiaomi Redmi Note 15 Pro 5G
86.8 %

Performance

Testing Realme GT 6 and Xiaomi Redmi Note 15 Pro 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 8s Gen 3 MediaTek Dimensity 7400 Ultra
Max Frequency 3000 MHz 2600 MHz
CPU Cores 8 (1 + 4 + 3) 8 (4 + 4)
Architecture - 3/2 (Cortex-A520)
- 4/2.8 (Cortex-A720)
- 1/3 (Cortex-X4)		 - 4/2 (Cortex-A55)
- 4/2.6 (Cortex-A78)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor Hexagon MediaTek APU 655
Graphics Adreno 735 Mali-G615 MP2
GPU Cores 768 256
GPU Frequency 1100 MHz 1300 MHz
FLOPS 1689.6 GFLOPS 665.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Realme GT 6
1944
Xiaomi Redmi Note 15 Pro 5G
1029
Geekbench 6 (Multi-Core)
Realme GT 6
4865
Xiaomi Redmi Note 15 Pro 5G
2915
Geekbench 6 (Single-Core)19441029
Geekbench 6 (Multi-Core)48652915
Sources: Geekbench v6 [Realme GT 6]
AnTuTu 10
AnTuTu 10
Realme GT 6
1467421
Xiaomi Redmi Note 15 Pro 5G
708424
CPU386132224809
GPU492486179080
Memory317799132205
UX271004172330
NanoReview Score1467421708424

Memory

RAM
RAM Size - 8 GB
- 12 GB
- 16 GB		 8 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency 4200 MHz 2133 MHz
Channels 4 2
Storage
Storage Capacity- 256 GB
- 512 GB		256 GB
Storage TypeUFS 4.0UFS 2.2
Memory CardNoNo

Software

OS Android 14 (Upgradeable to Android 15) Android 15
UI Skin Realme UI 6.0 HyperOS 2.0

Battery

Volume 5500 mAh 7000 mAh
Max Charging Power 120 W 45 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging n/a Yes
Fast Charging Yes (66% in 15 min) Yes
Full Charge Time 0:28 h n/a
Battery Life Test
Battery Life
Realme GT 6
25:51
Xiaomi Redmi Note 15 Pro 5G
n/a
Web Browsing10:56 hn/a
Video Playback16:54 hn/a
Games06:11 hn/a
Standby Mode114 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels n/a
Zoom Optical, 2x Digital
Flash Dual LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) 240 fps (720p)
Wide-angle lens 112 ° 112 °
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.7f/1.5
Focal length26 mmn/a
SensorSony LYTIA-808n/a
Sensor size1/1.431/2
Pixel size1.12 μm1.6 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrix50 MPn/a
Aperturef/2.0n/a
Focal length47 mmn/a
SensorSamsung S5KJN5n/a
Sensor size1/2.75n/a
Pixel size0.64 μmn/a
StabilizationDigitaln/a
Ultra-wide lens
Matrix8 MP8 MP
Aperturef/2.2n/a
Focal length16 mmn/a
SensorSony IMX355n/a
Sensor size1/4.0n/a
Pixel size1.14 μmn/a
StabilizationDigitalDigital

Front camera

Matrix 32 MP 20 MP
Aperture f/2.5 n/a
Focal length 22 mm n/a
Sensor Sony IMX615 n/a
Sensor size 1/2.74 n/a
Pixel size 0.8 μm n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 1080p (Full HD) 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 n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
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/B66)n/a
LTE category18n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No

Other

Class Flagship Mid-range
Announced June, 2024 yr August, 2025 yr
Release Date June, 2024 yr August, 2025 yr
Launch Price ($) 599 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 120 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%)
1 (100%)
Total Votes: 1

User comments

Share your opinion or ask questions below