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InnoReviews

realme C75x vs REDMI K80

realme C75x
36Inno Score
VS
WINNER
REDMI K80
65.9Inno Score
28.9Performance64.4
39.6Display68.7
29Camera43.4
58.1Battery77.4
20Features86.7
2 spec wins — realme C75x9 spec wins — REDMI K80

InnoReviews verdict

REDMI K80 wins this phone face-off, 65.9 to 36, pulling ahead mainly in features (+67) and performance (+36). realme C75x still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the realme C75x

No decisive spec advantages — this side competes on price and preference.

Reasons to pick the REDMI K80

  • Stronger performance score: 64 vs 29
  • Stronger display score: 69 vs 40
  • Stronger camera score: 43 vs 29
  • Stronger battery score: 77 vs 58
  • Stronger features score: 87 vs 20

Display

Display comparison: realme C75x versus REDMI K80
Specrealme C75xREDMI K80
Screen size6.67 ″6.67 ″
Panel typeIPS LCDOLED
Resolution720x16041440x3200
Pixel density264 ppi526 ppi+99%
Refresh rate120 Hz120 Hz
Peak brightness625 nits3,200 nits+412%
Screen-to-body84.9 %89.3 %+5%

Performance

Performance comparison: realme C75x versus REDMI K80
Specrealme C75xREDMI K80
ChipsetMediaTek Helio G81 UltraSnapdragon 8 Gen 3
RAM (max)8 GB16 GB+100%
Storage options128/256GB256/512GB/1TB
Storage type—UFS 4.0

Camera

Camera comparison: realme C75x versus REDMI K80
Specrealme C75xREDMI K80
Main camera50 MP50 MP
Main aperturef/1.8f/1.6
Ultra-wide—8 MP
Max video1080p@30fps8K@24fps
Front camera5 MP20 MP+300%
OIS—Yes

Battery

Battery comparison: realme C75x versus REDMI K80
Specrealme C75xREDMI K80
Capacity5,600 mAh6,550 mAh+17%
Wired charging45 W90 W+100%
Wireless charging—0 W

Design

Design comparison: realme C75x versus REDMI K80
Specrealme C75xREDMI K80
Weight196 g+5%206 g
Thickness8 mm+2%8.1 mm
IP ratingIP66/IP68/IP69IP68
Frame material—Aluminum

Connectivity

Connectivity comparison: realme C75x versus REDMI K80
Specrealme C75xREDMI K80
5GNoYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.05.4
NFCNoYes
USBUSB Type-CUSB-C
eSIM—No

Software

Software comparison: realme C75x versus REDMI K80
Specrealme C75xREDMI K80
OS at launchAndroid 15Android 15 (HyperOS 2)

Audio

Audio comparison: realme C75x versus REDMI K80
Specrealme C75xREDMI K80
Stereo speakers—Yes
3.5mm jackNoNo

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