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InnoReviews

OPPO A6x 5G vs REDMI K80 Ultra

OPPO A6x 5G
37.4Inno Score
VS
WINNER
REDMI K80 Ultra
67.6Inno Score
20Performance64.4
46.5Display71.6
20.5Camera43.4
66.6Battery83.2
46.7Features86.7
3 spec wins — OPPO A6x 5G13 spec wins — REDMI K80 Ultra

InnoReviews verdict

REDMI K80 Ultra wins this phone face-off, 67.6 to 37.4, pulling ahead mainly in performance (+44) and features (+40). OPPO A6x 5G still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO A6x 5G

  • Has 3.5mm jack — the other doesn't

Reasons to pick the REDMI K80 Ultra

  • Stronger performance score: 64 vs 20
  • Stronger display score: 72 vs 47
  • Stronger camera score: 43 vs 21
  • Stronger battery score: 83 vs 67
  • Stronger features score: 87 vs 47

Display

Display comparison: OPPO A6x 5G versus REDMI K80 Ultra
SpecOPPO A6x 5GREDMI K80 Ultra
Screen size6.75 ″6.83 ″+1%
Panel typeIPS LCDOLED
Resolution1570x7201280x2772
Pixel density256 ppi447 ppi+75%
Refresh rate120 Hz144 Hz+20%
Peak brightness1,125 nits3,200 nits+184%
Screen-to-body90.6 %90.2 %

Performance

Performance comparison: OPPO A6x 5G versus REDMI K80 Ultra
SpecOPPO A6x 5GREDMI K80 Ultra
ChipsetMediaTek Dimensity 6300MediaTek Dimensity 9400+
RAM (max)6 GB16 GB+167%
Storage options64GB / 128GB256/512GB/1TB
Storage typeUFS 2.2UFS 4.1

Camera

Camera comparison: OPPO A6x 5G versus REDMI K80 Ultra
SpecOPPO A6x 5GREDMI K80 Ultra
Main camera13 MP50 MP+285%
Main aperturef/2.2f/1.9
Ultra-wide—8 MP
Max video1080p@60fps8K@30fps
Front camera5 MP20 MP+300%
OISNoYes

Battery

Battery comparison: OPPO A6x 5G versus REDMI K80 Ultra
SpecOPPO A6x 5GREDMI K80 Ultra
Capacity6,500 mAh7,410 mAh+14%
Wired charging45 W100 W+122%
Wireless charging—0 W

Design

Design comparison: OPPO A6x 5G versus REDMI K80 Ultra
SpecOPPO A6x 5GREDMI K80 Ultra
Weight212 g+3%219 g
Thickness8.6 mm8.2 mm+5%
IP ratingIP64IP68
Frame material—Aluminum

Connectivity

Connectivity comparison: OPPO A6x 5G versus REDMI K80 Ultra
SpecOPPO A6x 5GREDMI K80 Ultra
5GYesYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.45.4
NFCNoYes
USBUSB-C 2.0USB-C
eSIMNoNo

Software

Software comparison: OPPO A6x 5G versus REDMI K80 Ultra
SpecOPPO A6x 5GREDMI K80 Ultra
OS at launchAndroid 15 (ColorOS 15)Android 15 (HyperOS 2)

Audio

Audio comparison: OPPO A6x 5G versus REDMI K80 Ultra
SpecOPPO A6x 5GREDMI K80 Ultra
Stereo speakersNoYes
3.5mm jackYesNo

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