Oppo Find X3 Lite vs Xiaomi 15 Ultra
The Oppo Find X3 Lite (2021) runs on the Qualcomm Snapdragon 765G, while the Xiaomi 15 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Xiaomi 15 Ultra leads — 85/100 vs 49/100 (a 36-point difference). Key differences: the Xiaomi 15 Ultra has the bigger battery (6000 mAh vs 4300); the main camera is 64 MP vs 50 MP; the Xiaomi 15 Ultra is faster in AnTuTu (3,030,376 vs 597,974); the Oppo Find X3 Lite is noticeably lighter (172g vs 225g).
Oppo Find X3 Lite
Xiaomi 15 Ultra
- Better main camera: 64MP vs 50MP
- Lighter: 172g vs 225g
- Better portability (77/100 vs 29/100)
- Higher AnTuTu: 3030376 vs 597974
- Better Geekbench Single: 3050 vs 799
- Better Geekbench Multi: 10200 vs 1836
- Bigger battery: 6000 vs 4300 mAh
- Faster charging: 90W vs 65W
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (92/100 vs 44/100)
- Better camera (87/100 vs 48/100)
- Longer battery life (80/100 vs 38/100)
- Better display (90/100 vs 69/100)
Comparing the Oppo Find X3 Lite vs the Xiaomi 15 Ultra, the Xiaomi 15 Ultra scores 36 points higher (85/100 vs 49/100). In the "performance" category, the Xiaomi 15 Ultra leads (92/100 vs 44/100). In the "camera" category, the Xiaomi 15 Ultra leads (87/100 vs 48/100). In the "battery" category, the Xiaomi 15 Ultra leads (80/100 vs 38/100). In the "performance" category, the Xiaomi 15 Ultra significantly outperforms the Oppo Find X3 Lite (92/100 vs 44/100). In the "display" category, the Xiaomi 15 Ultra notably outperforms the Oppo Find X3 Lite (90/100 vs 69/100). In the "camera" category, the Xiaomi 15 Ultra significantly outperforms the Oppo Find X3 Lite (87/100 vs 48/100). In the "battery" category, the Xiaomi 15 Ultra significantly outperforms the Oppo Find X3 Lite (80/100 vs 38/100). In the "portability" category, the Oppo Find X3 Lite significantly outperforms the Xiaomi 15 Ultra (77/100 vs 29/100).
| Specification | Oppo Find X3 Lite | Xiaomi 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 765G | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 597974 | 3030376 | |
| Geekbench Single | 799 | 3050 | |
| Geekbench Multi | 1836 | 10200 | |
| Display | 6.4" AMOLED | 6.7" LTPO AMOLED | |
| Resolution | 1080x2400 | 3200x1440 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 4300 mAh | 6000 mAh | |
| Charging | 65W | 90W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | — | 159 | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 8GB | 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 11, ColorOS 11.1 | Android 15 / HyperOS 2 | |
| Brightness (peak) | 750 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 159.1×73.4×7.9 mm | 161.3×75.3×9.4 mm | |
| Weight | 172 g | 225 g | |
| Launch price | — | $999 |
Oppo Find X3 Lite
- Main: 64MP f/f/1.7
- Ultrawide: 8MP
- Front: 32MP
Xiaomi 15 Ultra
- Main: 50MP f/f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Oppo Find X3 Lite
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Xiaomi 15 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Oppo Find X3 Lite
- 4300 mAh
- Wired: 65W
- No wireless charging
Xiaomi 15 Ultra
- 6000 mAh
- NanoReview test: web browsing 12:19 hrs, total 30:03 hrs
- Wired: 90W
- Wireless: 50W
We compared Oppo Find X3 Lite and Xiaomi 15 Ultra, covering their specs and all relevant benchmarks.
Xiaomi 15 Ultra leads Oppo Find X3 Lite by 80.3% in our overall performance rating.
Oppo Find X3 Lite
Price unknownperformance
In the "performance" category, the Xiaomi 15 Ultra significantly outperforms the Oppo Find X3 Lite (92/100 vs 44/100).
display
In the "display" category, the Xiaomi 15 Ultra notably outperforms the Oppo Find X3 Lite (90/100 vs 69/100).
camera
In the "camera" category, the Xiaomi 15 Ultra significantly outperforms the Oppo Find X3 Lite (87/100 vs 48/100).
battery
In the "battery" category, the Xiaomi 15 Ultra significantly outperforms the Oppo Find X3 Lite (80/100 vs 38/100).
portability
In the "portability" category, the Oppo Find X3 Lite significantly outperforms the Xiaomi 15 Ultra (77/100 vs 29/100).
Which is better: the Oppo Find X3 Lite or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra significantly outperforms the Oppo Find X3 Lite by 36 points (85/100 vs 49/100).
What is the rating of the Oppo Find X3 Lite and the Xiaomi 15 Ultra?
The Oppo Find X3 Lite has a MobileRank rating of 49/100, the Xiaomi 15 Ultra — 85/100.
Which has the better camera: the Oppo Find X3 Lite or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on camera score (87/100 vs 48/100).
Which is more powerful: the Oppo Find X3 Lite or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on performance (92/100 vs 44/100).
Should you choose the Oppo Find X3 Lite over the Xiaomi 15 Ultra?
The Oppo Find X3 Lite is a better fit for everyday use. The Xiaomi 15 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.