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InnoReviews

realme C65 vs REDMI K80 Ultra

realme C65
34.3Inno Score
VS
WINNER
REDMI K80 Ultra
67.6Inno Score
28.9Performance64.4
36.5Display71.6
29Camera43.4
52.5Battery83.2
20Features86.7
3 spec wins — realme C6510 spec wins — REDMI K80 Ultra

InnoReviews verdict

REDMI K80 Ultra wins this phone face-off, 67.6 to 34.3, pulling ahead mainly in features (+67) and performance (+36). realme C65 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the realme C65

  • 16% lower weight: 185 g vs 219 g
  • Has 3.5mm jack — the other doesn't

Reasons to pick the REDMI K80 Ultra

  • Stronger performance score: 64 vs 29
  • Stronger display score: 72 vs 37
  • Stronger camera score: 43 vs 29
  • Stronger battery score: 83 vs 53
  • Stronger features score: 87 vs 20

Display

Display comparison: realme C65 versus REDMI K80 Ultra
Specrealme C65REDMI K80 Ultra
Screen size6.67 ″6.83 ″+2%
Panel typeIPS LCDOLED
Resolution720x16041280x2772
Pixel density264 ppi447 ppi+69%
Refresh rate90 Hz144 Hz+60%
Peak brightness625 nits3,200 nits+412%
Screen-to-body90 %90.2 %

Performance

Performance comparison: realme C65 versus REDMI K80 Ultra
Specrealme C65REDMI K80 Ultra
ChipsetMediaTek Helio G85MediaTek Dimensity 9400+
RAM (max)8 GB16 GB+100%
Storage options128/256GB256/512GB/1TB
Storage type—UFS 4.1

Camera

Camera comparison: realme C65 versus REDMI K80 Ultra
Specrealme C65REDMI K80 Ultra
Main camera50 MP50 MP
Main aperturef/1.8f/1.9
Ultra-wide—8 MP
Max video1080p@30fps8K@30fps
Front camera8 MP20 MP+150%
OIS—Yes

Battery

Battery comparison: realme C65 versus REDMI K80 Ultra
Specrealme C65REDMI K80 Ultra
Capacity5,000 mAh7,410 mAh+48%
Wired charging45 W100 W+122%
Wireless charging—0 W

Design

Design comparison: realme C65 versus REDMI K80 Ultra
Specrealme C65REDMI K80 Ultra
Weight185 g+16%219 g
Thickness7.6 mm+7%8.2 mm
IP ratingIP54IP68
Frame material—Aluminum

Connectivity

Connectivity comparison: realme C65 versus REDMI K80 Ultra
Specrealme C65REDMI K80 Ultra
5GNoYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.05.4
NFC—Yes
USBUSB Type-CUSB-C
eSIM—No

Software

Software comparison: realme C65 versus REDMI K80 Ultra
Specrealme C65REDMI K80 Ultra
OS at launchAndroid 14 (realme UI 5.0)Android 15 (HyperOS 2)

Audio

Audio comparison: realme C65 versus REDMI K80 Ultra
Specrealme C65REDMI K80 Ultra
Stereo speakers—Yes
3.5mm jackYesNo

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