OPPO Reno15 Pro Max vs Redmi K90 Pro Max
The OPPO Reno15 Pro Max (2026) runs on the MediaTek Dimensity 8450, while the Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $560 and $561. By overall MobileRank rating, the Redmi K90 Pro Max leads — 86/100 vs 82/100 (a 4-point difference). Key differences: the Redmi K90 Pro Max has the bigger battery (7560 mAh vs 6500); the main camera is 200 MP vs 50 MP; the Redmi K90 Pro Max is faster in AnTuTu (3,622,315 vs 2,131,620).
Profile comparison
Category scores
OPPO Reno15 Pro Max
Redmi K90 Pro Max
What makes OPPO Reno15 Pro Max better?
- Better main camera: 200MP vs 50MP
- Lighter: 205g vs 210g
- Cheaper at launch: $560 vs $561
- Better camera (94/100 vs 78/100)
- Better display (84/100 vs 81/100)
- Better portability (59/100 vs 54/100)
What makes Redmi K90 Pro Max better?
- Higher AnTuTu: 3622315 vs 2131620
- Better Geekbench Single: 3639 vs 1612
- Better Geekbench Multi: 11047 vs 6210
- Bigger battery: 7560 vs 6500 mAh
- Faster charging: 100W vs 80W
- Higher performance (97/100 vs 77/100)
- Longer battery life (89/100 vs 81/100)
Comparison verdict
Comparing the OPPO Reno15 Pro Max vs the Redmi K90 Pro Max, the Redmi K90 Pro Max scores 4 points higher (86/100 vs 82/100). In the "performance" category, the Redmi K90 Pro Max leads (97/100 vs 77/100). In the "camera" category, the OPPO Reno15 Pro Max leads (94/100 vs 78/100). Value score: OPPO Reno15 Pro Max — 82/100, Redmi K90 Pro Max — 90/100; 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 Pro Max notably outperforms the OPPO Reno15 Pro Max (97/100 vs 77/100). In the "display" category, the OPPO Reno15 Pro Max and the Redmi K90 Pro Max are nearly equal (84/100 vs 81/100). In the "camera" category, the OPPO Reno15 Pro Max notably outperforms the Redmi K90 Pro Max (94/100 vs 78/100). In the "battery" category, the Redmi K90 Pro Max is a bit better (89/100 vs 81/100). In the "portability" category, the OPPO Reno15 Pro Max is a bit better (59/100 vs 54/100).
Specs comparison
| Specification | OPPO Reno15 Pro Max | Redmi K90 Pro Max | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8450 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 2131620 | 3622315 | |
| Geekbench Single | 1612 | 3639 | |
| Geekbench Multi | 6210 | 11047 | |
| Display | 6.8" AMOLED | 6.9" OLED | |
| Resolution | 1272x2772 | 2608x1200 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 7560 mAh | |
| Charging | 80W | 100W | |
| Wireless charging | 50W | 50W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 50 MP | 32 MP | |
| RAM | 12GB | 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1800 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 161.3×76.5×7.7 mm | 163.3×77.8×7.9 mm | |
| Weight | 205 g | 210 g | |
| Launch price | $560 | $561 |
Camera comparison
OPPO Reno15 Pro Max
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Redmi K90 Pro Max
- Main: 50MP f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
OPPO Reno15 Pro Max
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Battery and charging
OPPO Reno15 Pro Max
- 6500 mAh
- Wired: 80W
- Wireless: 50W
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared OPPO Reno15 Pro Max and Redmi K90 Pro Max, covering their specs and all relevant benchmarks.
Redmi K90 Pro Max leads OPPO Reno15 Pro Max by 41.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $1. OPPO Reno15 Pro Max was $1 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Pro Max notably outperforms the OPPO Reno15 Pro Max (97/100 vs 77/100).
display
In the "display" category, the OPPO Reno15 Pro Max and the Redmi K90 Pro Max are nearly equal (84/100 vs 81/100).
camera
In the "camera" category, the OPPO Reno15 Pro Max notably outperforms the Redmi K90 Pro Max (94/100 vs 78/100).
battery
In the "battery" category, the Redmi K90 Pro Max is a bit better (89/100 vs 81/100).
portability
In the "portability" category, the OPPO Reno15 Pro Max is a bit better (59/100 vs 54/100).
Frequently asked questions
Which is better: the OPPO Reno15 Pro Max or the Redmi K90 Pro Max?
The Redmi K90 Pro Max edges out the OPPO Reno15 Pro Max by just 4 points — the two devices are very close in overall level.
What is the rating of the OPPO Reno15 Pro Max and the Redmi K90 Pro Max?
The OPPO Reno15 Pro Max has a MobileRank rating of 82/100, the Redmi K90 Pro Max — 86/100.
Which has the better camera: the OPPO Reno15 Pro Max or the Redmi K90 Pro Max?
The OPPO Reno15 Pro Max leads on camera score (94/100 vs 78/100).
Which is more powerful: the OPPO Reno15 Pro Max or the Redmi K90 Pro Max?
The Redmi K90 Pro Max leads on performance (97/100 vs 77/100).
Should you choose the OPPO Reno15 Pro Max over the Redmi K90 Pro Max?
The OPPO Reno15 Pro Max is a better fit for active users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers. The Redmi K90 Pro Max is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.