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InnoReviews

OPPO F33 5G vs REDMI K80 Ultra

OPPO F33 5G
49.1Inno Score
VS
WINNER
REDMI K80 Ultra
67.6Inno Score
28.9Performance64.4
55.2Display71.6
30.7Camera43.4
79.8Battery83.2
73.3Features86.7
3 spec wins — OPPO F33 5G10 spec wins — REDMI K80 Ultra

InnoReviews verdict

REDMI K80 Ultra wins this phone face-off, 67.6 to 49.1, pulling ahead mainly in performance (+36) and display (+16). OPPO F33 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 F33 5G

  • 14% lower weight: 189 g vs 219 g

Reasons to pick the REDMI K80 Ultra

  • Stronger performance score: 64 vs 29
  • Stronger display score: 72 vs 55
  • Stronger camera score: 43 vs 31
  • Stronger battery score: 83 vs 80
  • Stronger features score: 87 vs 73

Display

Display comparison: OPPO F33 5G versus REDMI K80 Ultra
SpecOPPO F33 5GREDMI K80 Ultra
Screen size6.57 ″6.83 ″+4%
Panel typeAMOLEDOLED
Resolution2372x10801280x2772
Pixel density397 ppi447 ppi+13%
Refresh rate120 Hz144 Hz+20%
Peak brightness1,400 nits3,200 nits+129%
Screen-to-body93 %+3%90.2 %

Performance

Performance comparison: OPPO F33 5G versus REDMI K80 Ultra
SpecOPPO F33 5GREDMI K80 Ultra
ChipsetMediaTek Dimensity 6360 MAXMediaTek Dimensity 9400+
RAM (max)8 GB16 GB+100%
Storage options128GB / 256GB256/512GB/1TB
Storage typeUFS 2.2UFS 4.1

Camera

Camera comparison: OPPO F33 5G versus REDMI K80 Ultra
SpecOPPO F33 5GREDMI K80 Ultra
Main camera50 MP50 MP
Main aperturef/1.8f/1.9
Ultra-wide—8 MP
Max video1080p@60fps8K@30fps
Front camera16 MP20 MP+25%
OISNoYes

Battery

Battery comparison: OPPO F33 5G versus REDMI K80 Ultra
SpecOPPO F33 5GREDMI K80 Ultra
Capacity7,000 mAh7,410 mAh+6%
Wired charging80 W100 W+25%
Wireless charging—0 W

Design

Design comparison: OPPO F33 5G versus REDMI K80 Ultra
SpecOPPO F33 5GREDMI K80 Ultra
Weight189 g+14%219 g
Thickness8 mm+2%8.2 mm
IP ratingIP66/IP68/IP69KIP68
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: OPPO F33 5G versus REDMI K80 Ultra
SpecOPPO F33 5GREDMI K80 Ultra
5GYesYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.45.4
NFCNoYes
USBUSB-C 2.0USB-C
eSIMNoNo

Software

Software comparison: OPPO F33 5G versus REDMI K80 Ultra
SpecOPPO F33 5GREDMI K80 Ultra
OS at launchAndroid 16 (ColorOS 16)Android 15 (HyperOS 2)

Audio

Audio comparison: OPPO F33 5G versus REDMI K80 Ultra
SpecOPPO F33 5GREDMI K80 Ultra
Stereo speakersYesYes
3.5mm jackNoNo

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