OPPO K15 Pro vs Redmi K90 Max
The OPPO K15 Pro (2026) runs on the MediaTek Dimensity 8500, while the Redmi K90 Max (2026) runs on the MediaTek Dimensity 9500; launch prices were $436 and $504. By overall MobileRank rating, the Redmi K90 Max leads — 75/100 vs 67/100 (a 8-point difference). Key differences: the Redmi K90 Max has the bigger battery (8550 mAh vs 7500); the Redmi K90 Max is faster in AnTuTu (3,760,662 vs 2,254,164); the OPPO K15 Pro is noticeably lighter (200g vs 227g).
Profile comparison
Category scores
OPPO K15 Pro
Redmi K90 Max
What makes OPPO K15 Pro better?
- Lighter: 200g vs 227g
- Cheaper at launch: $436 vs $504
- Better portability (56/100 vs 41/100)
What makes Redmi K90 Max better?
- Higher AnTuTu: 3760662 vs 2254164
- Better Geekbench Single: 3293 vs 1555
- Better Geekbench Multi: 10243 vs 6405
- Bigger battery: 8550 vs 7500 mAh
- Faster charging: 100W vs 80W
- Higher refresh rate: 165Hz vs 144Hz
- Higher performance (96/100 vs 78/100)
- Better camera (37/100 vs 35/100)
- Longer battery life (78/100 vs 69/100)
Comparison verdict
Comparing the OPPO K15 Pro vs the Redmi K90 Max, the Redmi K90 Max scores 8 points higher (75/100 vs 67/100). In the "performance" category, the Redmi K90 Max leads (96/100 vs 78/100). Value score: OPPO K15 Pro — 60/100, Redmi K90 Max — 72/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Redmi K90 Max notably outperforms the OPPO K15 Pro (96/100 vs 78/100). In the "display" category, both devices are on the same level — 94/100. In the "camera" category, the Redmi K90 Max and the OPPO K15 Pro are nearly equal (37/100 vs 35/100). In the "battery" category, the Redmi K90 Max is a bit better (78/100 vs 69/100). In the "portability" category, the OPPO K15 Pro notably outperforms the Redmi K90 Max (56/100 vs 41/100).
Specs comparison
| Specification | OPPO K15 Pro | Redmi K90 Max | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8500 | MediaTek Dimensity 9500 | |
| AnTuTu | 2254164 | 3760662 | |
| Geekbench Single | 1555 | 3293 | |
| Geekbench Multi | 6405 | 10243 | |
| Display | 6.6" AMOLED | 6.8" AMOLED | |
| Resolution | 2760x1256 | 2772x1280 | |
| Refresh rate | 144 Hz | 165 Hz | |
| Battery | 7500 mAh | 8550 mAh | |
| Charging | 80W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1800 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP66 | |
| Dimensions | 162.4×77.5×8.3 mm | 162.9×77.9×8.1 mm | |
| Weight | 200 g | 227 g | |
| Launch price | $436 | $504 |
Camera comparison
OPPO K15 Pro
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Redmi K90 Max
- Main: 50MP f/1.68
- Ultrawide: 8MP
- Front: 20MP
Display comparison
OPPO K15 Pro
- 6.6" AMOLED
- Resolution: 2760x1256
- Refresh rate: 144 Hz
Redmi K90 Max
- 6.8" AMOLED
- Resolution: 2772x1280
- Refresh rate: 165 Hz
Battery and charging
OPPO K15 Pro
- 7500 mAh
- Wired: 80W
- No wireless charging
Redmi K90 Max
- 8550 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared OPPO K15 Pro and Redmi K90 Max, covering their specs and all relevant benchmarks.
Redmi K90 Max leads OPPO K15 Pro by 40.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $68. OPPO K15 Pro was $68 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Max notably outperforms the OPPO K15 Pro (96/100 vs 78/100).
display
In the "display" category, both devices are on the same level — 94/100.
camera
In the "camera" category, the Redmi K90 Max and the OPPO K15 Pro are nearly equal (37/100 vs 35/100).
battery
In the "battery" category, the Redmi K90 Max is a bit better (78/100 vs 69/100).
portability
In the "portability" category, the OPPO K15 Pro notably outperforms the Redmi K90 Max (56/100 vs 41/100).
Frequently asked questions
Which is better: the OPPO K15 Pro or the Redmi K90 Max?
The Redmi K90 Max edges out the OPPO K15 Pro by just 8 points — the two devices are very close in overall level.
What is the rating of the OPPO K15 Pro and the Redmi K90 Max?
The OPPO K15 Pro has a MobileRank rating of 67/100, the Redmi K90 Max — 75/100.
Which is more powerful: the OPPO K15 Pro or the Redmi K90 Max?
The Redmi K90 Max leads on performance (96/100 vs 78/100).
Should you choose the OPPO K15 Pro over the Redmi K90 Max?
The OPPO K15 Pro is a better fit for active users. The Redmi K90 Max is a better fit for gamers and power users, those who care about battery life.