Oppo Reno12 (China) vs Xiaomi 17 Ultra (China)
The Oppo Reno12 (China) (2024) runs on the MediaTek Dimensity 8250, while the Xiaomi 17 Ultra (China) (2025) runs on the Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Xiaomi 17 Ultra (China) leads — 87/100 vs 66/100 (a 21-point difference). Key differences: the Xiaomi 17 Ultra (China) has the bigger battery (6800 mAh vs 5000); the Oppo Reno12 (China) is noticeably lighter (179g vs 224g).
Profile comparison
Category scores
Oppo Reno12 (China)
Xiaomi 17 Ultra (China)
What makes Oppo Reno12 (China) better?
- Lighter: 179g vs 224g
- Better portability (79/100 vs 42/100)
What makes Xiaomi 17 Ultra (China) better?
- Bigger battery: 6800 vs 5000 mAh
- Faster charging: 90W vs 80W
- Better camera (87/100 vs 64/100)
- Longer battery life (83/100 vs 56/100)
- Better display (81/100 vs 80/100)
Comparison verdict
Comparing the Oppo Reno12 (China) vs the Xiaomi 17 Ultra (China), the Xiaomi 17 Ultra (China) scores 21 points higher (87/100 vs 66/100). In the "camera" category, the Xiaomi 17 Ultra (China) leads (87/100 vs 64/100). In the "battery" category, the Xiaomi 17 Ultra (China) leads (83/100 vs 56/100). In the "display" category, the Xiaomi 17 Ultra (China) and the Oppo Reno12 (China) are nearly equal (81/100 vs 80/100). In the "camera" category, the Xiaomi 17 Ultra (China) notably outperforms the Oppo Reno12 (China) (87/100 vs 64/100). In the "battery" category, the Xiaomi 17 Ultra (China) notably outperforms the Oppo Reno12 (China) (83/100 vs 56/100). In the "portability" category, the Oppo Reno12 (China) significantly outperforms the Xiaomi 17 Ultra (China) (79/100 vs 42/100).
Specs comparison
| Specification | Oppo Reno12 (China) | Xiaomi 17 Ultra (China) | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8250 | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | — | 3950082 | |
| Geekbench Single | — | 3639 | |
| Geekbench Multi | — | 11047 | |
| Display | 6.7" AMOLED | 6.9" LTPO AMOLED | |
| Resolution | 1080x2412 | 1200x2608 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 6800 mAh | |
| Charging | 80W | 90W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 50 MP | 200 MP | |
| Front camera | 50 MP | 50 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 512GB / 1TB | |
| OS | Android 14, ColorOS 14.1 | Android 16 | |
| Brightness (peak) | 1200 nits | — | |
| NFC | yes | yes | |
| Protection | IP65 | IP68/IP69 | |
| Dimensions | 161.4×74.8×7.3 mm | 162.9×77.6×8.3 mm | |
| Weight | 179 g | 224 g | |
| Launch price | — | $892 |
Camera comparison
Oppo Reno12 (China)
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 50MP
Xiaomi 17 Ultra (China)
- Main: 50MP f/1.7
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Display comparison
Oppo Reno12 (China)
- 6.7" AMOLED
- Resolution: 1080x2412
- Refresh rate: 120 Hz
Xiaomi 17 Ultra (China)
- 6.9" LTPO AMOLED
- Resolution: 1200x2608
- Refresh rate: 120 Hz
Battery and charging
Oppo Reno12 (China)
- 5000 mAh
- Wired: 80W
- No wireless charging
Xiaomi 17 Ultra (China)
- 6800 mAh
- Wired: 90W
- Wireless: 50W
Benchmarks
Launch prices and where to check today's
Oppo Reno12 (China)
Price unknownDetailed category analysis
display
In the "display" category, the Xiaomi 17 Ultra (China) and the Oppo Reno12 (China) are nearly equal (81/100 vs 80/100).
camera
In the "camera" category, the Xiaomi 17 Ultra (China) notably outperforms the Oppo Reno12 (China) (87/100 vs 64/100).
battery
In the "battery" category, the Xiaomi 17 Ultra (China) notably outperforms the Oppo Reno12 (China) (83/100 vs 56/100).
portability
In the "portability" category, the Oppo Reno12 (China) significantly outperforms the Xiaomi 17 Ultra (China) (79/100 vs 42/100).
Frequently asked questions
Which is better: the Oppo Reno12 (China) or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) significantly outperforms the Oppo Reno12 (China) by 21 points (87/100 vs 66/100).
What is the rating of the Oppo Reno12 (China) and the Xiaomi 17 Ultra (China)?
The Oppo Reno12 (China) has a MobileRank rating of 66/100, the Xiaomi 17 Ultra (China) — 87/100.
Which has the better camera: the Oppo Reno12 (China) or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) leads on camera score (87/100 vs 64/100).
Should you choose the Oppo Reno12 (China) over the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.