OPPO Reno 15 vs Redmi K90 Pro Max
The OPPO Reno 15 (2026) runs on the Qualcomm Snapdragon 7 Gen 4, while the Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $350 and $561. By overall MobileRank rating, the Redmi K90 Pro Max leads — 86/100 vs 63/100 (a 23-point difference). Key differences: the Redmi K90 Pro Max has the bigger battery (7560 mAh vs 6500); the Redmi K90 Pro Max is faster in AnTuTu (3,622,315 vs 1,394,716); the OPPO Reno 15 is noticeably lighter (186g vs 210g).
Profile comparison
Category scores
OPPO Reno 15
Redmi K90 Pro Max
What makes OPPO Reno 15 better?
- Lighter: 186g vs 210g
- Cheaper at launch: $350 vs $561
- Better portability (73/100 vs 54/100)
What makes Redmi K90 Pro Max better?
- Higher AnTuTu: 3622315 vs 1394716
- Better Geekbench Single: 3639 vs 1270
- Better Geekbench Multi: 11047 vs 4106
- Bigger battery: 7560 vs 6500 mAh
- Faster charging: 100W vs 80W
- Higher performance (97/100 vs 66/100)
- Better camera (78/100 vs 40/100)
- Longer battery life (89/100 vs 78/100)
- Better display (81/100 vs 80/100)
Comparison verdict
Comparing the OPPO Reno 15 vs the Redmi K90 Pro Max, the Redmi K90 Pro Max scores 23 points higher (86/100 vs 63/100). In the "performance" category, the Redmi K90 Pro Max leads (97/100 vs 66/100). In the "camera" category, the Redmi K90 Pro Max leads (78/100 vs 40/100). In the "battery" category, the Redmi K90 Pro Max leads (89/100 vs 78/100). Value score: OPPO Reno 15 — 60/100, 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 significantly outperforms the OPPO Reno 15 (97/100 vs 66/100). In the "display" category, the Redmi K90 Pro Max and the OPPO Reno 15 are nearly equal (81/100 vs 80/100). In the "camera" category, the Redmi K90 Pro Max significantly outperforms the OPPO Reno 15 (78/100 vs 40/100). In the "battery" category, the Redmi K90 Pro Max is a bit better (89/100 vs 78/100). In the "portability" category, the OPPO Reno 15 notably outperforms the Redmi K90 Pro Max (73/100 vs 54/100).
Specs comparison
| Specification | OPPO Reno 15 | Redmi K90 Pro Max | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 7 Gen 4 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1394716 | 3622315 | |
| Geekbench Single | 1270 | 3639 | |
| Geekbench Multi | 4106 | 11047 | |
| Display | 6.7" AMOLED | 6.9" OLED | |
| Resolution | 2412x1080 | 2608x1200 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 7560 mAh | |
| Charging | 80W | 100W | |
| Wireless charging | — | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 8GB / 12GB | 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | — | 3500 nits | |
| NFC | — | yes | |
| Protection | — | IP68 | |
| Dimensions | — | 163.3×77.8×7.9 mm | |
| Weight | 186 g | 210 g | |
| Launch price | $350 | $561 |
Camera comparison
OPPO Reno 15
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 32MP
Redmi K90 Pro Max
- Main: 50MP f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
OPPO Reno 15
- 6.7" AMOLED
- Resolution: 2412x1080
- Refresh rate: 120 Hz
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Battery and charging
OPPO Reno 15
- 6500 mAh
- Wired: 80W
- Wireless charging: no data
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared OPPO Reno 15 and Redmi K90 Pro Max, covering their specs and all relevant benchmarks.
Redmi K90 Pro Max leads OPPO Reno 15 by 61.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $211. OPPO Reno 15 was $211 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Pro Max significantly outperforms the OPPO Reno 15 (97/100 vs 66/100).
display
In the "display" category, the Redmi K90 Pro Max and the OPPO Reno 15 are nearly equal (81/100 vs 80/100).
camera
In the "camera" category, the Redmi K90 Pro Max significantly outperforms the OPPO Reno 15 (78/100 vs 40/100).
battery
In the "battery" category, the Redmi K90 Pro Max is a bit better (89/100 vs 78/100).
portability
In the "portability" category, the OPPO Reno 15 notably outperforms the Redmi K90 Pro Max (73/100 vs 54/100).
Frequently asked questions
Which is better: the OPPO Reno 15 or the Redmi K90 Pro Max?
The Redmi K90 Pro Max significantly outperforms the OPPO Reno 15 by 23 points (86/100 vs 63/100).
What is the rating of the OPPO Reno 15 and the Redmi K90 Pro Max?
The OPPO Reno 15 has a MobileRank rating of 63/100, the Redmi K90 Pro Max — 86/100.
Which has the better camera: the OPPO Reno 15 or the Redmi K90 Pro Max?
The Redmi K90 Pro Max leads on camera score (78/100 vs 40/100).
Which is more powerful: the OPPO Reno 15 or the Redmi K90 Pro Max?
The Redmi K90 Pro Max leads on performance (97/100 vs 66/100).
Should you choose the OPPO Reno 15 over the Redmi K90 Pro Max?
The OPPO Reno 15 is a better fit for active users, those who care about battery life. The Redmi K90 Pro Max is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.