OPPO K15 vs Xiaomi 17
The OPPO K15 (2026) runs on the Dimensity 7360 Super, while the Xiaomi 17 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Xiaomi 17 leads — 87/100 vs 64/100 (a 23-point difference). Key differences: the OPPO K15 has the bigger battery (8000 mAh vs 7000); the Xiaomi 17 is faster in AnTuTu (3,404,616 vs 990,352).
Profile comparison
Category scores
OPPO K15
Xiaomi 17
What makes OPPO K15 better?
- Bigger battery: 8000 vs 7000 mAh
- Overall rating 64/100
What makes Xiaomi 17 better?
- Higher AnTuTu: 3404616 vs 990352
- Better Geekbench Single: 3566 vs 1025
- Better Geekbench Multi: 10162 vs 2882
- Faster charging: 100W vs 80W
- Lighter: 191g vs 200g
- Higher performance (95/100 vs 57/100)
- Better camera (81/100 vs 60/100)
- Longer battery life (87/100 vs 71/100)
- Better portability (63/100 vs 60/100)
Comparison verdict
Comparing the OPPO K15 vs the Xiaomi 17, the Xiaomi 17 scores 23 points higher (87/100 vs 64/100). In the "performance" category, the Xiaomi 17 leads (95/100 vs 57/100). In the "camera" category, the Xiaomi 17 leads (81/100 vs 60/100). In the "battery" category, the Xiaomi 17 leads (87/100 vs 71/100). In the "performance" category, the Xiaomi 17 significantly outperforms the OPPO K15 (95/100 vs 57/100). In the "display" category, both devices are on the same level — 85/100. In the "camera" category, the Xiaomi 17 notably outperforms the OPPO K15 (81/100 vs 60/100). In the "battery" category, the Xiaomi 17 notably outperforms the OPPO K15 (87/100 vs 71/100). In the "portability" category, the Xiaomi 17 and the OPPO K15 are nearly equal (63/100 vs 60/100).
Specs comparison
| Specification | OPPO K15 | Xiaomi 17 | |
|---|---|---|---|
| Processor | Dimensity 7360 Super | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 990352 | 3404616 | |
| Geekbench Single | 1025 | 3566 | |
| Geekbench Multi | 2882 | 10162 | |
| Display | 6.6" AMOLED | 6.3" LTPO AMOLED | |
| Resolution | 1256x2760 | 2656x1200 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 8000 mAh | 7000 mAh | |
| Charging | 80W | 100W | |
| Wireless charging | 0W | 50W | |
| 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 | 256GB / 512GB | |
| OS | Android 16 | Android 16 / HyperOS 3 | |
| Brightness (peak) | — | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | — | 151.1×71.8×8.1 mm | |
| Weight | 200 g | 191 g | |
| Launch price | — | $709 |
Camera comparison
OPPO K15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Front: 50MP
Xiaomi 17
- Main: 50MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
OPPO K15
- 6.6" AMOLED
- Resolution: 1256x2760
- Refresh rate: 120 Hz
Xiaomi 17
- 6.3" LTPO AMOLED
- Resolution: 2656x1200
- Refresh rate: 120 Hz
Battery and charging
OPPO K15
- 8000 mAh
- Wired: 80W
- No wireless charging
Xiaomi 17
- 7000 mAh
- NanoReview test: web browsing 15:00 hrs, total 33:58 hrs
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared OPPO K15 and Xiaomi 17, covering their specs and all relevant benchmarks.
Xiaomi 17 leads OPPO K15 by 70.9% 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 significantly outperforms the OPPO K15 (95/100 vs 57/100).
display
In the "display" category, both devices are on the same level — 85/100.
camera
In the "camera" category, the Xiaomi 17 notably outperforms the OPPO K15 (81/100 vs 60/100).
battery
In the "battery" category, the Xiaomi 17 notably outperforms the OPPO K15 (87/100 vs 71/100).
portability
In the "portability" category, the Xiaomi 17 and the OPPO K15 are nearly equal (63/100 vs 60/100).
Frequently asked questions
Which is better: the OPPO K15 or the Xiaomi 17?
The Xiaomi 17 significantly outperforms the OPPO K15 by 23 points (87/100 vs 64/100).
What is the rating of the OPPO K15 and the Xiaomi 17?
The OPPO K15 has a MobileRank rating of 64/100, the Xiaomi 17 — 87/100.
Which has the better camera: the OPPO K15 or the Xiaomi 17?
The Xiaomi 17 leads on camera score (81/100 vs 60/100).
Which is more powerful: the OPPO K15 or the Xiaomi 17?
The Xiaomi 17 leads on performance (95/100 vs 57/100).
Should you choose the OPPO K15 over the Xiaomi 17?
The Xiaomi 17 is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.