OPPO K15 vs Xiaomi 17 Pro Max
The OPPO K15 (2026) runs on the Dimensity 7360 Super, while the Xiaomi 17 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Xiaomi 17 Pro Max leads — 88/100 vs 64/100 (a 24-point difference). Key differences: the OPPO K15 has the bigger battery (8000 mAh vs 7500); the Xiaomi 17 Pro Max is faster in AnTuTu (3,998,145 vs 990,352); the OPPO K15 is noticeably lighter (200g vs 219g).
Profile comparison
Category scores
OPPO K15
Xiaomi 17 Pro Max
What makes OPPO K15 better?
- Bigger battery: 8000 vs 7500 mAh
- Lighter: 200g vs 219g
- Better display (85/100 vs 81/100)
- Better portability (60/100 vs 48/100)
What makes Xiaomi 17 Pro Max better?
- Higher AnTuTu: 3998145 vs 990352
- Better Geekbench Single: 3639 vs 1025
- Better Geekbench Multi: 11047 vs 2882
- Faster charging: 100W vs 80W
- Higher performance (98/100 vs 57/100)
- Better camera (87/100 vs 60/100)
- Longer battery life (89/100 vs 71/100)
Comparison verdict
Comparing the OPPO K15 vs the Xiaomi 17 Pro Max, the Xiaomi 17 Pro Max scores 24 points higher (88/100 vs 64/100). In the "performance" category, the Xiaomi 17 Pro Max leads (98/100 vs 57/100). In the "camera" category, the Xiaomi 17 Pro Max leads (87/100 vs 60/100). In the "battery" category, the Xiaomi 17 Pro Max leads (89/100 vs 71/100). In the "performance" category, the Xiaomi 17 Pro Max significantly outperforms the OPPO K15 (98/100 vs 57/100). In the "display" category, the OPPO K15 and the Xiaomi 17 Pro Max are nearly equal (85/100 vs 81/100). In the "camera" category, the Xiaomi 17 Pro Max notably outperforms the OPPO K15 (87/100 vs 60/100). In the "battery" category, the Xiaomi 17 Pro Max notably outperforms the OPPO K15 (89/100 vs 71/100). In the "portability" category, the OPPO K15 is a bit better (60/100 vs 48/100).
Specs comparison
| Specification | OPPO K15 | Xiaomi 17 Pro Max | |
|---|---|---|---|
| Processor | Dimensity 7360 Super | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 990352 | 3998145 | |
| Geekbench Single | 1025 | 3639 | |
| Geekbench Multi | 2882 | 11047 | |
| Display | 6.6" AMOLED | 6.9" LTPO AMOLED | |
| Resolution | 1256x2760 | 1200x2608 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 8000 mAh | 7500 mAh | |
| Charging | 80W | 100W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | — | 159 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 50 MP | 50 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB | 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | — | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | — | 162.9×77.6×8.0 mm | |
| Weight | 200 g | 219 g | |
| Launch price | — | $999 |
Camera comparison
OPPO K15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Front: 50MP
Xiaomi 17 Pro Max
- Main: 50MP f/1.69
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
OPPO K15
- 6.6" AMOLED
- Resolution: 1256x2760
- Refresh rate: 120 Hz
Xiaomi 17 Pro Max
- 6.9" LTPO AMOLED
- Resolution: 1200x2608
- Refresh rate: 120 Hz
Battery and charging
OPPO K15
- 8000 mAh
- Wired: 80W
- No wireless charging
Xiaomi 17 Pro Max
- 7500 mAh
- NanoReview test: web browsing 16:28 hrs, total 36:26 hrs
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared OPPO K15 and Xiaomi 17 Pro Max, covering their specs and all relevant benchmarks.
Xiaomi 17 Pro Max leads OPPO K15 by 75.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
OPPO K15
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 17 Pro Max significantly outperforms the OPPO K15 (98/100 vs 57/100).
display
In the "display" category, the OPPO K15 and the Xiaomi 17 Pro Max are nearly equal (85/100 vs 81/100).
camera
In the "camera" category, the Xiaomi 17 Pro Max notably outperforms the OPPO K15 (87/100 vs 60/100).
battery
In the "battery" category, the Xiaomi 17 Pro Max notably outperforms the OPPO K15 (89/100 vs 71/100).
portability
In the "portability" category, the OPPO K15 is a bit better (60/100 vs 48/100).
Frequently asked questions
Which is better: the OPPO K15 or the Xiaomi 17 Pro Max?
The Xiaomi 17 Pro Max significantly outperforms the OPPO K15 by 24 points (88/100 vs 64/100).
What is the rating of the OPPO K15 and the Xiaomi 17 Pro Max?
The OPPO K15 has a MobileRank rating of 64/100, the Xiaomi 17 Pro Max — 88/100.
Which has the better camera: the OPPO K15 or the Xiaomi 17 Pro Max?
The Xiaomi 17 Pro Max leads on camera score (87/100 vs 60/100).
Which is more powerful: the OPPO K15 or the Xiaomi 17 Pro Max?
The Xiaomi 17 Pro Max leads on performance (98/100 vs 57/100).
Should you choose the OPPO K15 over the Xiaomi 17 Pro Max?
The Xiaomi 17 Pro Max is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.