Home Phone comparison Realme GT 7T and Xiaomi Redmi K80 Ultra - Which is better?

Realme GT 7T vs Xiaomi Redmi K80 Ultra

81 out 100
Realme GT 7T
VS
88 out 100
Xiaomi Redmi K80 Ultra
Realme GT 7T
Xiaomi Redmi K80 Ultra

Compared 2 smartphones : Realme GT 7T Manufactured in May, 2025, with display 6.8 with chipsetMediaTek Dimensity 8400 Max, vs Xiaomi Redmi K80 Ultra, Manufactured in June, 2025with chipsetMediaTek Dimensity 9400 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 Realme GT 7T
  • Higher pixel density: 453ppi
  • Lighter design: 202g vs 219g
  • Newer Bluetooth version: 6.0 vs 5.4
Reasons to choose Xiaomi Redmi K80 Ultra
  • Larger display: 6.83in
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7410mAh vs 7000mAh

Versions

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

Review

Key Specs Realme GT 7T and Xiaomi Redmi K80 Ultra
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 GT 7T
vs
Xiaomi Redmi K80 Ultra

Display

Display quality comparison
Type AMOLED OLED
Size 6.8 in 6.83 in
Resolution 1280x2800 pixels 1280x2772 pixels
Aspect ratio 20:9 19.5:9
Pixel density 453 ppi 447 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate Yes Yes
Max brightness 1800 nits 1800 nits
HDR support Yes Dolby Vision Yes Dolby Vision
Touch Sampling Rate 360 Hz 480 Hz
Screen-to-body ratio 90.5 % 90 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 162.42 mm (6.39 in) 163.4 mm (6.43 in)
Width 75.97 mm (2.99 in) 77.9 mm (3.07 in)
Thickness 8.25 mm (0.32 in) 8.2 mm (0.32 in)
Weight 202 g (7.13 oz) 219 g (7.72 oz)
Water resistance IP69 IP68
Cooling system Vapor chamber Vapor chamber
Back panel n/a Glass
Frame Metal Metal
Colors - Black
- Blue
- Yellow		 - White
- Gray
- Blue
- Green
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Realme GT 7T
90.5 %
Xiaomi Redmi K80 Ultra
90 %

Performance

Testing Realme GT 7T and Xiaomi Redmi K80 Ultra In benchmarks
Processor
Chipset MediaTek Dimensity 8400 Max MediaTek Dimensity 9400 Plus
Max Frequency 3250 MHz 3630 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/2.1 (Cortex-A725)
- 3/3 (Cortex-A725)
- 1/3.25 (Cortex-A725)		 - 4/2.4 (Cortex-A720)
- 3/3.3 (Cortex-X4)
- 1/3.73 (Cortex-X925)
Process TSMC TSMC
Transistor Size 4 nm 3 nm
Neural Processor MediaTek NPU 880 MediaTek NPU 890
Graphics Mali-G720 MP7 Mali-G925 Immortalis MP12
GPU Cores 896 1536
GPU Frequency 1300 MHz 1612 MHz
FLOPS 2329.6 GFLOPS 4952.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Realme GT 7T
1510
Xiaomi Redmi K80 Ultra
2676
Geekbench 6 (Multi-Core)
Realme GT 7T
6042
Xiaomi Redmi K80 Ultra
8922
Geekbench 6 (Single-Core)15102676
Geekbench 6 (Multi-Core)60428922
Geekbench Compute (GPU)n/a23887
Sources: Geekbench v6 [Xiaomi Redmi K80 Ultra]
AnTuTu 10
AnTuTu 10
Realme GT 7T
1672255
Xiaomi Redmi K80 Ultra
2981860
CPU385772612803
GPU5932851209263
Memory375886643114
UX317312516680
NanoReview Score16722552981860

Memory

RAM
RAM Size 8 GB 12 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency n/a 5333 MHz
Channels 4 4
Storage
Storage Capacity128 GB256 GB
Storage TypeUFS 4.0UFS 4.1
Memory CardNoNo

Software

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

Battery

Volume 7000 mAh 7410 mAh
Max Charging Power 120 W 100 W
Battery Type Silicon Carbon (Si/C) Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging n/a Yes
Fast Charging Yes (56% in 15 min) Yes
Full Charge Time 0:37 h n/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED Dual LED
Stabilization Optical Optical
8K Recording No Yes (Up to 30 fps)
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 120 fps (1080p) 960 fps (1080p)
Wide-angle lens 112 ° 119 °
Lenses count Standard: 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/1.8f/1.9
Focal length24 mm23 mm
SensorSony IMX896Omnivision OV50 Light Hunter 800
Sensor size1/1.561/1.55
Pixel size1 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Ultra-wide lens
Matrix8 MP8 MP
Aperturef/2.2f/2.2
Focal length16 mmn/a
SensorOmnivision OV08D10Omnivision OV08F
Sensor size1/4.01/4.0
Pixel size1.12 μmn/a
StabilizationDigitalDigital

Front camera

Matrix 32 MP 20 MP
Aperture f/2.5 n/a
Focal length 21 mm n/a
Sensor Sony IMX615 Omnivision OV20B
Sensor size 1/2.74 1/2.0
Pixel size 0.8 μm n/a
Autofocus No n/a
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 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 7 (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 6.0 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 n/a
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No n/a
GPS - GPS
- GLONASS
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
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 850/900/1800/1900MHzn/a
3G BandsWCDMA 1/2/4/5/6/8/19n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B38/B39/B40/B41/B66/B71)n/a
5G SupportYesYes

Sound

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

Other

Class Mid-range Flagship
Announced May, 2025 yr June, 2025 yr
Release Date May, 2025 yr June, 2025 yr
MSRP ($) 549 900
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 100 W

Note

Realme GT 7T:

The 128GB version uses UFS 3.1 storage.

* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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