Oppo Reno8 (China) vs Redmi K80 Ultra
The Oppo Reno8 (China) (2022) runs on the MediaTek Dimensity 1300, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+. By overall MobileRank rating, the Redmi K80 Ultra leads — 73/100 vs 53/100 (a 20-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 4500); the Redmi K80 Ultra is faster in AnTuTu (2,874,956 vs 954,090); the Oppo Reno8 (China) is noticeably lighter (179g vs 219g).
Profile comparison
Category scores
Oppo Reno8 (China)
Redmi K80 Ultra
What makes Oppo Reno8 (China) better?
- Lighter: 179g vs 219g
- Better portability (75/100 vs 40/100)
What makes Redmi K80 Ultra better?
- Higher AnTuTu: 2874956 vs 954090
- Better Geekbench Single: 2729 vs 1114
- Better Geekbench Multi: 8430 vs 3281
- Bigger battery: 7410 vs 4500 mAh
- Faster charging: 100W vs 80W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (89/100 vs 58/100)
- Longer battery life (86/100 vs 45/100)
- Better display (94/100 vs 69/100)
Comparison verdict
Comparing the Oppo Reno8 (China) vs the Redmi K80 Ultra, the Redmi K80 Ultra scores 20 points higher (73/100 vs 53/100). In the "performance" category, the Redmi K80 Ultra leads (89/100 vs 58/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 45/100). In the "performance" category, the Redmi K80 Ultra significantly outperforms the Oppo Reno8 (China) (89/100 vs 58/100). In the "display" category, the Redmi K80 Ultra notably outperforms the Oppo Reno8 (China) (94/100 vs 69/100). In the "camera" category, both devices are on the same level — 37/100. In the "battery" category, the Redmi K80 Ultra significantly outperforms the Oppo Reno8 (China) (86/100 vs 45/100). In the "portability" category, the Oppo Reno8 (China) significantly outperforms the Redmi K80 Ultra (75/100 vs 40/100).
Specs comparison
| Specification | Oppo Reno8 (China) | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 1300 | MediaTek Dimensity 9400+ | |
| AnTuTu | 954090 | 2874956 | |
| Geekbench Single | 1114 | 2729 | |
| Geekbench Multi | 3281 | 8430 | |
| Display | 6.4" AMOLED | 6.8" OLED | |
| Resolution | 1080x2400 | 1280x2772 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 4500 mAh | 7410 mAh | |
| Charging | 80W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 12, ColorOS 12.1 | Android 15 | |
| Brightness (peak) | 800 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 160.6×73.4×7.7 mm | — | |
| Weight | 179 g | 219 g | |
| Launch price | — | $350 |
Camera comparison
Oppo Reno8 (China)
- Main: 50MP f/1.8
- Front: 32MP
Redmi K80 Ultra
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Oppo Reno8 (China)
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Battery and charging
Oppo Reno8 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Overall performance score
We compared Oppo Reno8 (China) and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Oppo Reno8 (China) by 66.8% 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 Redmi K80 Ultra significantly outperforms the Oppo Reno8 (China) (89/100 vs 58/100).
display
In the "display" category, the Redmi K80 Ultra notably outperforms the Oppo Reno8 (China) (94/100 vs 69/100).
camera
In the "camera" category, both devices are on the same level — 37/100.
battery
In the "battery" category, the Redmi K80 Ultra significantly outperforms the Oppo Reno8 (China) (86/100 vs 45/100).
portability
In the "portability" category, the Oppo Reno8 (China) significantly outperforms the Redmi K80 Ultra (75/100 vs 40/100).
Frequently asked questions
Which is better: the Oppo Reno8 (China) or the Redmi K80 Ultra?
The Redmi K80 Ultra significantly outperforms the Oppo Reno8 (China) by 20 points (73/100 vs 53/100).
What is the rating of the Oppo Reno8 (China) and the Redmi K80 Ultra?
The Oppo Reno8 (China) has a MobileRank rating of 53/100, the Redmi K80 Ultra — 73/100.
Which is more powerful: the Oppo Reno8 (China) or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on performance (89/100 vs 58/100).
Should you choose the Oppo Reno8 (China) over the Redmi K80 Ultra?
The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.