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InnoReviews

realme 15 5G vs REDMI K80 Ultra

realme 15 5G
64.9Inno Score
VS
WINNER
REDMI K80 Ultra
67.6Inno Score
46.7Performance64.4
88.3Display71.6
49.8Camera43.4
79.8Battery83.2
73.3Features86.7
6 spec wins — realme 15 5G4 spec wins — REDMI K80 Ultra

InnoReviews verdict

REDMI K80 Ultra wins this phone face-off, 67.6 to 64.9, pulling ahead mainly in performance (+18) and features (+13). realme 15 5G still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the realme 15 5G

  • Stronger display score: 88 vs 72
  • Stronger camera score: 50 vs 43
  • 150% higher Front camera: 50 MP vs 20 MP
  • 103% higher Peak brightness: 6,500 nits vs 3,200 nits
  • 15% lower weight: 187 g vs 219 g

Reasons to pick the REDMI K80 Ultra

  • Stronger performance score: 64 vs 47
  • Stronger battery score: 83 vs 80
  • Stronger features score: 87 vs 73
  • 33% higher RAM (max): 16 GB vs 12 GB
  • 25% higher Wired charging: 100 W vs 80 W

Display

Display comparison: realme 15 5G versus REDMI K80 Ultra
Specrealme 15 5GREDMI K80 Ultra
Screen size6.8 ″6.83 ″
Panel typeAMOLEDOLED
Resolution1280x28001280x2772
Pixel density453 ppi+1%447 ppi
Refresh rate144 Hz144 Hz
Peak brightness6,500 nits+103%3,200 nits
Screen-to-body94 %+4%90.2 %

Performance

Performance comparison: realme 15 5G versus REDMI K80 Ultra
Specrealme 15 5GREDMI K80 Ultra
ChipsetMediaTek Dimensity 7300+MediaTek Dimensity 9400+
RAM (max)12 GB16 GB+33%
Storage options128/256GB256/512GB/1TB
Storage typeUFS 3.1UFS 4.1

Camera

Camera comparison: realme 15 5G versus REDMI K80 Ultra
Specrealme 15 5GREDMI K80 Ultra
Main camera50 MP50 MP
Main aperturef/1.8f/1.9
Ultra-wide8 MP8 MP
Max video4K@30fps8K@30fps
Front camera50 MP+150%20 MP
OISYesYes

Battery

Battery comparison: realme 15 5G versus REDMI K80 Ultra
Specrealme 15 5GREDMI K80 Ultra
Capacity7,000 mAh7,410 mAh+6%
Wired charging80 W100 W+25%
Wireless charging—0 W

Design

Design comparison: realme 15 5G versus REDMI K80 Ultra
Specrealme 15 5GREDMI K80 Ultra
Weight187 g+15%219 g
Thickness7.7 mm+6%8.2 mm
IP ratingIP68/IP69IP68
Frame material—Aluminum

Connectivity

Connectivity comparison: realme 15 5G versus REDMI K80 Ultra
Specrealme 15 5GREDMI K80 Ultra
5GYesYes
Wi-FiWi-Fi 5/6Wi-Fi 7
Bluetooth5.45.4
NFC—Yes
USBUSB Type-CUSB-C
eSIM—No

Software

Software comparison: realme 15 5G versus REDMI K80 Ultra
Specrealme 15 5GREDMI K80 Ultra
OS at launchAndroid 15 (realme UI 6.0)Android 15 (HyperOS 2)

Audio

Audio comparison: realme 15 5G versus REDMI K80 Ultra
Specrealme 15 5GREDMI K80 Ultra
Stereo speakersYesYes
3.5mm jackNoNo

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