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InnoReviews

OPPO Reno15 vs Redmi K90

OPPO Reno15
73.7Inno Score
VS
WINNER
Redmi K90

Xiaomi

Redmi K90
74.3Inno Score
70.7Performance84.3
61Display65.4
79.1Camera53.1
72.3Battery83.2
100Features86.7
9 spec wins — OPPO Reno155 spec wins — Redmi K90

InnoReviews verdict

This one is close to a dead heat: OPPO Reno15 scores 73.7 against 74.3 for Redmi K90. Pick by the categories that matter to you — Redmi K90 edges ahead in performance and battery, or by price.

Which would you pick?

Key differences

Reasons to pick the OPPO Reno15

  • Stronger camera score: 79 vs 53
  • Stronger features score: 100 vs 87
  • 525% higher ultra-wide: 50 MP vs 8 MP
  • 300% higher Main camera: 200 MP vs 50 MP
  • 150% higher Front camera: 50 MP vs 20 MP

Reasons to pick the Redmi K90

  • Stronger performance score: 84 vs 71
  • Stronger display score: 65 vs 61
  • Stronger battery score: 83 vs 72
  • 94% higher Peak brightness: 3,500 nits vs 1,800 nits
  • 33% higher RAM (max): 16 GB vs 12 GB

Display

Display comparison: OPPO Reno15 versus Redmi K90
SpecOPPO Reno15Redmi K90
Screen size6.32 ″6.59 ″+4%
Panel typeAMOLEDAMOLED
Resolution2640x12162510x1156
Pixel density460 ppi+10%419 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,800 nits3,500 nits+94%
Screen-to-body93.4 %+4%89.8 %

Performance

Performance comparison: OPPO Reno15 versus Redmi K90
SpecOPPO Reno15Redmi K90
ChipsetMediaTek Dimensity 8450Snapdragon 8 Elite
AnTuTuDifferent AnTuTu versions — not compared2,077,0983,106,623Top 11%
AnTuTu 11 (CPU)—872,376Top 15%
AnTuTu 11 (GPU)—1,143,259Top 13%
AnTuTu 11 (Memory)—462,601Top 6%
AnTuTu 11 (UX)—628,387Top 13%
RAM (max)12 GB16 GB+33%
Storage options256GB / 512GB256GB / 512GB / 1TB
Storage typeUFS 3.1UFS

Camera

Camera comparison: OPPO Reno15 versus Redmi K90
SpecOPPO Reno15Redmi K90
Main camera200 MP+300%50 MP
Main aperturef/1.8f/1.88
Ultra-wide50 MP+525%8 MP
Telephoto50 MP50 MP
Optical zoom3.5 x+40%2.5 x
Max video4K@60fps8K@30fps
Front camera50 MP+150%20 MP
OISYesYes

Battery

Battery comparison: OPPO Reno15 versus Redmi K90
SpecOPPO Reno15Redmi K90
Capacity6,200 mAh7,100 mAh+15%
Wired charging80 W100 W+25%

Design

Design comparison: OPPO Reno15 versus Redmi K90
SpecOPPO Reno15Redmi K90
Weight187 g+9%206 g
Thickness8 mm8 mm
IP ratingIP66/IP68/IP69IP68
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: OPPO Reno15 versus Redmi K90
SpecOPPO Reno15Redmi K90
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB-CUSB-C
eSIMYesNo

Software

Software comparison: OPPO Reno15 versus Redmi K90
SpecOPPO Reno15Redmi K90
OS at launchAndroid 16 (ColorOS 16)Android 16 (HyperOS 3)

Audio

Audio comparison: OPPO Reno15 versus Redmi K90
SpecOPPO Reno15Redmi K90
Stereo speakersYesYes
3.5mm jackNoNo

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