OPPO Find X9s vs Redmi K80 Ultra
The OPPO Find X9s (2026) runs on the MediaTek Dimensity 9500s, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+; launch prices were $699 and $350. By overall MobileRank rating, the OPPO Find X9s leads — 80/100 vs 73/100 (a 7-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 7025); the OPPO Find X9s is faster in AnTuTu (2,884,942 vs 2,874,956).
Profile comparison
Category scores
OPPO Find X9s
Redmi K80 Ultra
What makes OPPO Find X9s better?
- Higher AnTuTu: 2884942 vs 2874956
- Better Geekbench Multi: 8932 vs 8430
- Lighter: 207g vs 219g
- Better camera (78/100 vs 37/100)
- Better portability (56/100 vs 40/100)
What makes Redmi K80 Ultra better?
- Better Geekbench Single: 2729 vs 2725
- Bigger battery: 7410 vs 7025 mAh
- Faster charging: 100W vs 80W
- Higher refresh rate: 144Hz vs 120Hz
- Cheaper at launch: $350 vs $699
- Longer battery life (86/100 vs 68/100)
- Better display (94/100 vs 85/100)
Comparison verdict
Comparing the OPPO Find X9s vs the Redmi K80 Ultra, the OPPO Find X9s scores 7 points higher (80/100 vs 73/100). In the "camera" category, the OPPO Find X9s leads (78/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 68/100). Value score: OPPO Find X9s — 74/100, Redmi K80 Ultra — 80/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, both devices are on the same level — 89/100. In the "display" category, the Redmi K80 Ultra is a bit better (94/100 vs 85/100). In the "camera" category, the OPPO Find X9s significantly outperforms the Redmi K80 Ultra (78/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra notably outperforms the OPPO Find X9s (86/100 vs 68/100). In the "portability" category, the OPPO Find X9s notably outperforms the Redmi K80 Ultra (56/100 vs 40/100).
Specs comparison
| Specification | OPPO Find X9s | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500s | MediaTek Dimensity 9400+ | |
| AnTuTu | 2884942 | 2874956 | |
| Geekbench Single | 2725 | 2729 | |
| Geekbench Multi | 8932 | 8430 | |
| Display | 6.6" LTPS AMOLED | 6.8" OLED | |
| Resolution | 1256x2760 | 1280x2772 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7025 mAh | 7410 mAh | |
| Charging | 80W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 3600 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP66 | IP68 | |
| Dimensions | 156.9×73.9×7.9 mm | — | |
| Weight | 207 g | 219 g | |
| Launch price | $699 | $350 |
Camera comparison
OPPO Find X9s
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Redmi K80 Ultra
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 20MP
Display comparison
OPPO Find X9s
- 6.6" LTPS AMOLED
- Resolution: 1256x2760
- Refresh rate: 120 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Battery and charging
OPPO Find X9s
- 7025 mAh
- Wired: 80W
- No wireless charging
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Overall performance score
We compared OPPO Find X9s and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
OPPO Find X9s leads Redmi K80 Ultra by 0.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $349. Redmi K80 Ultra was $349 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, both devices are on the same level — 89/100.
display
In the "display" category, the Redmi K80 Ultra is a bit better (94/100 vs 85/100).
camera
In the "camera" category, the OPPO Find X9s significantly outperforms the Redmi K80 Ultra (78/100 vs 37/100).
battery
In the "battery" category, the Redmi K80 Ultra notably outperforms the OPPO Find X9s (86/100 vs 68/100).
portability
In the "portability" category, the OPPO Find X9s notably outperforms the Redmi K80 Ultra (56/100 vs 40/100).
Frequently asked questions
Which is better: the OPPO Find X9s or the Redmi K80 Ultra?
The OPPO Find X9s edges out the Redmi K80 Ultra by just 7 points — the two devices are very close in overall level.
What is the rating of the OPPO Find X9s and the Redmi K80 Ultra?
The OPPO Find X9s has a MobileRank rating of 80/100, the Redmi K80 Ultra — 73/100.
Which has the better camera: the OPPO Find X9s or the Redmi K80 Ultra?
The OPPO Find X9s leads on camera score (78/100 vs 37/100).
Should you choose the OPPO Find X9s over the Redmi K80 Ultra?
The OPPO Find X9s is a better fit for gamers and power users. The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.