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 (3,119,308 vs 954,090); the Oppo Reno8 (China) is noticeably lighter (179g vs 220g).
ASUS Zenfone 12 Ultra
Oppo Reno8 (China)
- Higher AnTuTu: 3119308 vs 954090
- Better Geekbench Single: 3041 vs 1114
- Better Geekbench Multi: 9494 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)
- Faster charging: 80W vs 65W
- Lighter: 179g vs 220g
- Better portability (75/100 vs 38/100)
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).
| Specification | ASUS Zenfone 12 Ultra | Oppo Reno8 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 1300 | |
| AnTuTu | 3119308 | 954090 | |
| Geekbench Single | 3041 | 1114 | |
| Geekbench Multi | 9494 | 3281 | |
| Display | 6.8" LTPO AMOLED | 6.4" AMOLED | |
| Resolution | 1080x2400 | 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, up to 2 major Android upgrades | 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 | — | — |
ASUS Zenfone 12 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 13MP
- Telephoto: 32MP
- Front: 32MP
Oppo Reno8 (China)
- Main: 50MP f/f/1.8
- Front: 32MP
ASUS Zenfone 12 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1080x2400
- Refresh rate: 144 Hz
Oppo Reno8 (China)
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
ASUS Zenfone 12 Ultra
- 5500 mAh
- Wired: 65W
- Wireless: 15W
Oppo Reno8 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
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 226.9% in our overall performance rating.
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).
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. The Oppo Reno8 (China) is a better fit for everyday use.