Oppo Reno12 vs Xiaomi 17 Ultra (China)
The Oppo Reno12 (2024) runs on the MediaTek Dimensity 7300 Energy, 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 56/100 (a 31-point difference). Key differences: the Xiaomi 17 Ultra (China) has the bigger battery (6800 mAh vs 5000); the Xiaomi 17 Ultra (China) is faster in AnTuTu (3,950,082 vs 879,714); the Oppo Reno12 is noticeably lighter (177g vs 224g).
Profile comparison
Category scores
Oppo Reno12
Xiaomi 17 Ultra (China)
What makes Oppo Reno12 better?
- Lighter: 177g vs 224g
- Better portability (77/100 vs 42/100)
What makes Xiaomi 17 Ultra (China) better?
- Higher AnTuTu: 3950082 vs 879714
- Better Geekbench Single: 3639 vs 1001
- Better Geekbench Multi: 11047 vs 2918
- Bigger battery: 6800 vs 5000 mAh
- Faster charging: 90W vs 80W
- Higher performance (98/100 vs 55/100)
- Better camera (87/100 vs 40/100)
- Longer battery life (83/100 vs 56/100)
- Better display (81/100 vs 80/100)
Comparison verdict
Comparing the Oppo Reno12 vs the Xiaomi 17 Ultra (China), the Xiaomi 17 Ultra (China) scores 31 points higher (87/100 vs 56/100). In the "performance" category, the Xiaomi 17 Ultra (China) leads (98/100 vs 55/100). In the "camera" category, the Xiaomi 17 Ultra (China) leads (87/100 vs 40/100). In the "battery" category, the Xiaomi 17 Ultra (China) leads (83/100 vs 56/100). In the "performance" category, the Xiaomi 17 Ultra (China) significantly outperforms the Oppo Reno12 (98/100 vs 55/100). In the "display" category, the Xiaomi 17 Ultra (China) and the Oppo Reno12 are nearly equal (81/100 vs 80/100). In the "camera" category, the Xiaomi 17 Ultra (China) significantly outperforms the Oppo Reno12 (87/100 vs 40/100). In the "battery" category, the Xiaomi 17 Ultra (China) notably outperforms the Oppo Reno12 (83/100 vs 56/100). In the "portability" category, the Oppo Reno12 significantly outperforms the Xiaomi 17 Ultra (China) (77/100 vs 42/100).
Specs comparison
| Specification | Oppo Reno12 | Xiaomi 17 Ultra (China) | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7300 Energy | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 879714 | 3950082 | |
| Geekbench Single | 1001 | 3639 | |
| Geekbench Multi | 2918 | 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 | 0 MP | 200 MP | |
| Front camera | 32 MP | 50 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 512GB / 1TB | |
| OS | Android 14, up to 3 major Android upgrades, ColorOS 14.1 | Android 16 | |
| Brightness (peak) | 1200 nits | — | |
| NFC | yes | yes | |
| Protection | IP65 | IP68/IP69 | |
| Dimensions | 161.4×74.1×7.6 mm | 162.9×77.6×8.3 mm | |
| Weight | 177 g | 224 g | |
| Launch price | — | $892 |
Camera comparison
Oppo Reno12
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 32MP
Xiaomi 17 Ultra (China)
- Main: 50MP f/1.7
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Display comparison
Oppo Reno12
- 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
- 5000 mAh
- Wired: 80W
- No wireless charging
Xiaomi 17 Ultra (China)
- 6800 mAh
- Wired: 90W
- Wireless: 50W
Overall performance score
We compared Oppo Reno12 and Xiaomi 17 Ultra (China), covering their specs and all relevant benchmarks.
Xiaomi 17 Ultra (China) leads Oppo Reno12 by 77.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo Reno12
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 17 Ultra (China) significantly outperforms the Oppo Reno12 (98/100 vs 55/100).
display
In the "display" category, the Xiaomi 17 Ultra (China) and the Oppo Reno12 are nearly equal (81/100 vs 80/100).
camera
In the "camera" category, the Xiaomi 17 Ultra (China) significantly outperforms the Oppo Reno12 (87/100 vs 40/100).
battery
In the "battery" category, the Xiaomi 17 Ultra (China) notably outperforms the Oppo Reno12 (83/100 vs 56/100).
portability
In the "portability" category, the Oppo Reno12 significantly outperforms the Xiaomi 17 Ultra (China) (77/100 vs 42/100).
Frequently asked questions
Which is better: the Oppo Reno12 or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) significantly outperforms the Oppo Reno12 by 31 points (87/100 vs 56/100).
What is the rating of the Oppo Reno12 and the Xiaomi 17 Ultra (China)?
The Oppo Reno12 has a MobileRank rating of 56/100, the Xiaomi 17 Ultra (China) — 87/100.
Which has the better camera: the Oppo Reno12 or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) leads on camera score (87/100 vs 40/100).
Which is more powerful: the Oppo Reno12 or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) leads on performance (98/100 vs 55/100).
Should you choose the Oppo Reno12 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.