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  3. GT7 (China) vs Redmi K80 Ultra

Realme GT7 (China) vs Xiaomi Redmi K80 Ultra

What GT7 (China) does better (4) and where Redmi K80 Ultra wins (5) — every spec side by side.

Realme GT7 (China)
Realme · 2025GT7 (China)
9.6Score
4 advantages≈ $330
vs
Xiaomi Redmi K80 Ultra
Xiaomi · 2025Redmi K80 Ultra
9.6Score
5 advantages≈ $330
Higher score
9.8Display9.7
9.2Performance9.3
8.6Camera9.0
9.5Battery9.5
9.3Features9.3
Dimensions

Size comparison

GT7 (China)Redmi K80 Ultra
76 × 162.48.377.9 × 163.18.2
GT7 (China)Redmi K80 UltraDifference
Height162.4 mm163.1 mm−0.7 mm
Width76 mm77.9 mm−1.9 mm
Thickness8.3 mm8.2 mm+0.1 mm
Weight203 g219 g−16 g

Drawn to the same scale from the official dimensions (front and side).

Why is GT7 (China) better than Redmi K80 Ultra?

  1. Peak brightness6,500 nits vs 3,200 nits2×
  2. Weight203 g vs 219 g+8%
  3. CPU frequency3.73 GHz vs 3.63 GHz+3%
  4. Main camera aperturef/1.8 vs f/1.9+6%

Why is Redmi K80 Ultra better than GT7 (China)?

  1. AnTuTu score2,835,794 vs 2,926,668+3%
  2. Battery capacity7,200 mAh vs 7,410 mAh+3%
  3. Geekbench 6 (multi-core)8,411 vs 9,174+9%
  4. Max video4K vs 8K
  5. Selfie camera16 MP vs 20 MP+25%
Specifications

Side by side

Design
Weight203 g219 g
Thickness8.3 mm8.2 mm
Height162.4 mm163.1 mm
Width76 mm77.9 mm
FramePlasticAluminium
Back—Glass
Ingress protectionIP68IP68
Water resistance (IPx)IPx8IPx8
Glass protection—Scratch/drop-resistant glass
ColoursBlack, Blue, WhiteGray, White, Blue, Green
Display
Screen size6.8″6.8″
PanelAMOLEDOLED
OLED panelYesYes
Resolution (width)1,280 px1,280 px
Resolution (height)2,800 px2,772 px
Pixel density453 ppi447 ppi
Refresh rate144 Hz144 Hz
Peak brightness6,500 nits3,200 nits
Screen-to-body ratio91.4%90.2%
HDRYesYes
Performance
ChipsetMediatek Dimensity 9400+Mediatek Dimensity 9400+
Chip makerMediaTekMediaTek
Process3 nm3 nm
CPU cores88
CPU frequency3.73 GHz3.63 GHz
GPUImmortalis-G925 MC12Immortalis-G925
AnTuTu score2,835,7942,926,668
Geekbench 6 (multi-core)8,4119,174
Memory
RAM16 GB16 GB
Storage (max)1,024 GB1,024 GB
Storage (base)256 GB256 GB
Storage typeUFS 4.0UFS 4.1
Memory card slotNoNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.9
Main sensor size1/1.56"1/1.55"
Rear cameras22
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraNoNo
Max video4K8K
4K video frame rate60 fps60 fps
Selfie camera16 MP20 MP
4K selfie videoNoNo
Battery
Battery capacity7,200 mAh7,410 mAh
Battery typeSi/CSi/C
Wired charging100 W100 W
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 7Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB Type-CUSB Type-C
USB version2—
Infrared portYesYes
Dual-band GPSYesYes
Satellite navigationGLONASS, GALILEO, BDS, QZSS, NavICGLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Fingerprint sensorUnder display, ultrasonicUnder display, ultrasonic
SensorsFingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
InterfaceRealme UI 6.0HyperOS 2
To compare: 0up to 4 models
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