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InnoReviews

OPPO K13x 5G vs Redmi Note 12 (4G)

WINNER
OPPO K13x 5G
37.3Inno Score
VS
Redmi Note 12 (4G)
35.6Inno Score
21.8Performance26.2
45.2Display46.9
29Camera30.1
61.9Battery47.8
36Features28
5 spec wins — OPPO K13x 5G4 spec wins — Redmi Note 12 (4G)

InnoReviews verdict

OPPO K13x 5G wins this phone face-off, 37.3 to 35.6, pulling ahead mainly in battery (+14) and features (+8). Redmi Note 12 (4G) still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO K13x 5G

  • Stronger battery score: 62 vs 48
  • Stronger features score: 36 vs 28
  • 67% higher Geekbench 6 (single): 785 vs 470
  • 36% higher Wired charging: 45 W vs 33 W
  • 32% higher Geekbench 6 (multi): 1,984 vs 1,500

Reasons to pick the Redmi Note 12 (4G)

  • Stronger performance score: 26 vs 22
  • 63% higher Front camera: 13 MP vs 8 MP
  • 50% higher Pixel density: 395 ppi vs 264 ppi
  • 20% higher Peak brightness: 1,200 nits vs 1,000 nits

Display

Display comparison: OPPO K13x 5G versus Redmi Note 12 (4G)
SpecOPPO K13x 5GRedmi Note 12 (4G)
Screen size6.67 ″6.67 ″
Panel typeIPS LCDAMOLED
Resolution1604x7202400x1080
Pixel density264 ppi395 ppi+50%
Refresh rate120 Hz120 Hz
Peak brightness1,000 nits1,200 nits+20%
Screen-to-body89.9 %—

Performance

Performance comparison: OPPO K13x 5G versus Redmi Note 12 (4G)
SpecOPPO K13x 5GRedmi Note 12 (4G)
ChipsetMediaTek Dimensity 6300Snapdragon 685
AnTuTu—470,000
Geekbench 6 (single)785+67%Bottom 19%470Bottom 9%
Geekbench 6 (multi)1,984+32%Bottom 16%1,500Bottom 8%
RAM (max)8 GB8 GB
Storage options128GB128GB / 256GB
Storage typeUFS 2.2UFS 2.2

Camera

Camera comparison: OPPO K13x 5G versus Redmi Note 12 (4G)
SpecOPPO K13x 5GRedmi Note 12 (4G)
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Ultra-wide—8 MP
Max video1080p@60fps1080p@30fps
Front camera8 MP13 MP+63%
OISNoNo

Battery

Battery comparison: OPPO K13x 5G versus Redmi Note 12 (4G)
SpecOPPO K13x 5GRedmi Note 12 (4G)
Capacity6,000 mAh+20%5,000 mAh
Wired charging45 W+36%33 W

Design

Design comparison: OPPO K13x 5G versus Redmi Note 12 (4G)
SpecOPPO K13x 5GRedmi Note 12 (4G)
Weight194 g184 g+5%
Thickness7.9 mm7.9 mm
IP ratingIP65IP53
Frame materialPlasticPlastic

Connectivity

Connectivity comparison: OPPO K13x 5G versus Redmi Note 12 (4G)
SpecOPPO K13x 5GRedmi Note 12 (4G)
5GYesNo
Wi-FiWi-Fi 5Wi-Fi 5
Bluetooth5.45.1
NFC—Yes
USBUSB-CUSB-C 2.0
eSIM—No

Software

Software comparison: OPPO K13x 5G versus Redmi Note 12 (4G)
SpecOPPO K13x 5GRedmi Note 12 (4G)
OS at launchAndroid 15 (ColorOS 15)Android 13 (MIUI 14)
OS update pledge2 years2 years

Audio

Audio comparison: OPPO K13x 5G versus Redmi Note 12 (4G)
SpecOPPO K13x 5GRedmi Note 12 (4G)
Stereo speakers—No
3.5mm jackYesYes

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