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Realme GT8 (China) vs Xiaomi Redmi K80

What GT8 (China) does better (12) and where Redmi K80 wins (3) — every spec side by side.

Realme GT8 (China)
Realme · 2025GT8 (China)
9.6Score
12 advantages≈ $380
Higher score
vs
Xiaomi Redmi K80
Xiaomi · 2024Redmi K80
9.4Score
3 advantages≈ $380
9.8Display9.1
9.6Performance8.8
9.6Camera9.0
9.4Battery9.3
9.0Features9.3
Dimensions

Size comparison

GT8 (China)Redmi K80
76.9 × 161.88.275 × 160.38.1
GT8 (China)Redmi K80Difference
Height161.8 mm160.3 mm+1.5 mm
Width76.9 mm75 mm+1.9 mm
Thickness8.2 mm8.1 mm+0.1 mm
Weight209 g206 g+3 g

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

Why is GT8 (China) better than Redmi K80?

  1. AnTuTu score3,336,910 vs 2,277,927+46%
  2. Peak brightness7,000 nits vs 3,200 nits2.2×
  3. Geekbench 6 (multi-core)9,594 vs 6,524+47%
  4. Telephoto cameraYes · Redmi K80: No
  5. Battery capacity7,000 mAh vs 6,550 mAh+7%
  6. Refresh rate144 Hz vs 120 Hz+20%
  7. Wired charging100 W vs 90 W+11%
  8. CPU frequency4.32 GHz vs 3.3 GHz+31%
  9. 4K video frame rate120 fps vs 60 fps2×
  10. Rear cameras3 vs 2+50%
  11. Process3 nm vs 4 nm+33%
  12. Bluetooth6 vs 5.4+11%

Why is Redmi K80 better than GT8 (China)?

  1. Pixel density508 ppi vs 526 ppi+4%
  2. Selfie camera16 MP vs 20 MP+25%
  3. Main camera aperturef/1.8 vs f/1.6+12%
Specifications

Side by side

Xiaomi Redmi K80Xiaomi Redmi K80≈ $3809.4
Design
Weight209 g206 g
Thickness8.2 mm8.1 mm
Height161.8 mm160.3 mm
Width76.9 mm75 mm
FrameAluminium—
BackPlastic—
Ingress protectionIP68IP68
Water resistance (IPx)IPx8IPx8
Glass protection—Corning Gorilla Glass 7i
ColoursBlue, Green, WhiteBlack, White, Mint, Blue
Display
Screen size6.8″6.7″
PanelAMOLEDOLED
OLED panelYesYes
Resolution (width)1,440 px1,440 px
Resolution (height)3,136 px3,200 px
Pixel density508 ppi526 ppi
Refresh rate144 Hz120 Hz
Peak brightness7,000 nits3,200 nits
Screen-to-body ratio90.7%89.3%
HDRYesYes
Performance
ChipsetQualcomm SM8750-AB Snapdragon 8 EliteQualcomm SM8650-AB Snapdragon 8 Gen 3
Chip makerQualcommQualcomm
Process3 nm4 nm
CPU cores88
CPU frequency4.32 GHz3.3 GHz
GPUAdreno 830Adreno 750
AnTuTu score3,336,9102,277,927
Geekbench 6 (multi-core)9,5946,524
3DMark Wild Life Extreme—4,262
Memory
RAM16 GB16 GB
Storage (max)1,024 GB1,024 GB
Storage (base)256 GB256 GB
Storage typeUFS 4.0UFS 4.0
Memory card slotNoNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.6
Main sensor size1/1.56"1/1.55"
Rear cameras32
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraYesNo
Optical zoom3.5×—
Max video8K8K
4K video frame rate120 fps60 fps
Selfie camera16 MP20 MP
4K selfie videoNoNo
Battery
Battery capacity7,000 mAh6,550 mAh
Battery typeSi/CSi/C
Wired charging100 W90 W
Charged in 30 min80%—
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 7Wi-Fi 7
Bluetooth65.4
NFCYesYes
USBUSB Type-CUSB Type-C
USB version2—
Infrared portYesYes
Dual-band GPSYesYes
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Fingerprint sensorUnder display, ultrasonicUnder display, ultrasonic
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compassFingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass
Software
OS at launchAndroid 16Android 15
PlatformAndroidAndroid
InterfaceRealme UI 7.0HyperOS 2
Major OS updates promised4—
To compare: 0up to 4 models
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