ASUS Zenfone 12 Ultra vs Oppo Reno8 (China)
The ASUS Zenfone 12 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Oppo Reno8 (China) (2022) runs on the MediaTek Dimensity 1300. By overall MobileRank rating, the ASUS Zenfone 12 Ultra leads — 75/100 vs 53/100 (a 22-point difference). Key differences: the ASUS Zenfone 12 Ultra has the bigger battery (5500 mAh vs 4500); the ASUS Zenfone 12 Ultra is faster in AnTuTu (3,247,013 vs 954,090); the Oppo Reno8 (China) is noticeably lighter (179g vs 220g).
Profile comparison
Category scores
ASUS Zenfone 12 Ultra
Oppo Reno8 (China)
What makes ASUS Zenfone 12 Ultra better?
- Higher AnTuTu: 3247013 vs 954090
- Better Geekbench Single: 3013 vs 1114
- Better Geekbench Multi: 9287 vs 3281
- Bigger battery: 5500 vs 4500 mAh
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (92/100 vs 58/100)
- Better camera (56/100 vs 37/100)
- Longer battery life (66/100 vs 45/100)
- Better display (89/100 vs 69/100)
What makes Oppo Reno8 (China) better?
- Faster charging: 80W vs 65W
- Lighter: 179g vs 220g
- Better portability (75/100 vs 38/100)
Comparison verdict
Comparing the ASUS Zenfone 12 Ultra vs the Oppo Reno8 (China), the ASUS Zenfone 12 Ultra scores 22 points higher (75/100 vs 53/100). In the "performance" category, the ASUS Zenfone 12 Ultra leads (92/100 vs 58/100). In the "camera" category, the ASUS Zenfone 12 Ultra leads (56/100 vs 37/100). In the "battery" category, the ASUS Zenfone 12 Ultra leads (66/100 vs 45/100). In the "performance" category, the ASUS Zenfone 12 Ultra significantly outperforms the Oppo Reno8 (China) (92/100 vs 58/100). In the "display" category, the ASUS Zenfone 12 Ultra notably outperforms the Oppo Reno8 (China) (89/100 vs 69/100). In the "camera" category, the ASUS Zenfone 12 Ultra notably outperforms the Oppo Reno8 (China) (56/100 vs 37/100). In the "battery" category, the ASUS Zenfone 12 Ultra notably outperforms the Oppo Reno8 (China) (66/100 vs 45/100). In the "portability" category, the Oppo Reno8 (China) significantly outperforms the ASUS Zenfone 12 Ultra (75/100 vs 38/100).
Specs comparison
| Specification | ASUS Zenfone 12 Ultra | Oppo Reno8 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 1300 | |
| AnTuTu | 3247013 | 954090 | |
| Geekbench Single | 3013 | 1114 | |
| Geekbench Multi | 9287 | 3281 | |
| Display | 6.8" LTPO AMOLED | 6.4" AMOLED | |
| Resolution | 2400x1080 | 1080x2400 | |
| Refresh rate | 144 Hz | 90 Hz | |
| Battery | 5500 mAh | 4500 mAh | |
| Charging | 65W | 80W | |
| Wireless charging | 15W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 0 MP | |
| Telephoto | 32 MP | 0 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 15 / ZenUI | Android 12, ColorOS 12.1 | |
| Brightness (peak) | 2500 nits | 800 nits | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | 163.8×77.0×8.9 mm | 160.6×73.4×7.7 mm | |
| Weight | 220 g | 179 g | |
| Launch price | $999 | — |
Camera comparison
ASUS Zenfone 12 Ultra
- Main: 50MP f/1.9
- Ultrawide: 13MP
- Telephoto: 32MP
- Front: 32MP
Oppo Reno8 (China)
- Main: 50MP f/1.8
- Front: 32MP
Display comparison
ASUS Zenfone 12 Ultra
- 6.8" LTPO AMOLED
- Resolution: 2400x1080
- Refresh rate: 144 Hz
Oppo Reno8 (China)
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Battery and charging
ASUS Zenfone 12 Ultra
- 5500 mAh
- Wired: 65W
- Wireless: 15W
Oppo Reno8 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared ASUS Zenfone 12 Ultra and Oppo Reno8 (China), covering their specs and all relevant benchmarks.
ASUS Zenfone 12 Ultra leads Oppo Reno8 (China) by 240.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo Reno8 (China)
Price unknownDetailed category analysis
performance
In the "performance" category, the ASUS Zenfone 12 Ultra significantly outperforms the Oppo Reno8 (China) (92/100 vs 58/100).
display
In the "display" category, the ASUS Zenfone 12 Ultra notably outperforms the Oppo Reno8 (China) (89/100 vs 69/100).
camera
In the "camera" category, the ASUS Zenfone 12 Ultra notably outperforms the Oppo Reno8 (China) (56/100 vs 37/100).
battery
In the "battery" category, the ASUS Zenfone 12 Ultra notably outperforms the Oppo Reno8 (China) (66/100 vs 45/100).
portability
In the "portability" category, the Oppo Reno8 (China) significantly outperforms the ASUS Zenfone 12 Ultra (75/100 vs 38/100).
Frequently asked questions
Which is better: the ASUS Zenfone 12 Ultra or the Oppo Reno8 (China)?
The ASUS Zenfone 12 Ultra significantly outperforms the Oppo Reno8 (China) by 22 points (75/100 vs 53/100).
What is the rating of the ASUS Zenfone 12 Ultra and the Oppo Reno8 (China)?
The ASUS Zenfone 12 Ultra has a MobileRank rating of 75/100, the Oppo Reno8 (China) — 53/100.
Which has the better camera: the ASUS Zenfone 12 Ultra or the Oppo Reno8 (China)?
The ASUS Zenfone 12 Ultra leads on camera score (56/100 vs 37/100).
Which is more powerful: the ASUS Zenfone 12 Ultra or the Oppo Reno8 (China)?
The ASUS Zenfone 12 Ultra leads on performance (92/100 vs 58/100).
Should you choose the ASUS Zenfone 12 Ultra over the Oppo Reno8 (China)?
The ASUS Zenfone 12 Ultra is a better fit for gamers and power users.