OPPO Find X9 Ultra vs Xiaomi Mi Mix Alpha
The OPPO Find X9 Ultra (2026) runs on the Snapdragon 8 Elite Gen 5, while the Xiaomi Mi Mix Alpha (2019) runs on the Qualcomm Snapdragon 855+. By overall MobileRank rating, the OPPO Find X9 Ultra leads — 92/100 vs 52/100 (a 40-point difference). Key differences: the OPPO Find X9 Ultra has the bigger battery (7050 mAh vs 4050); the main camera is 200 MP vs 108 MP; the OPPO Find X9 Ultra is faster in AnTuTu (4,086,107 vs 859,084); the OPPO Find X9 Ultra has NFC for contactless payments, the Xiaomi Mi Mix Alpha doesn't.
OPPO Find X9 Ultra
Xiaomi Mi Mix Alpha
- Higher AnTuTu: 4086107 vs 859084
- Better Geekbench Single: 3640 vs 1031
- Better Geekbench Multi: 11033 vs 2864
- Bigger battery: 7050 vs 4050 mAh
- Faster charging: 100W vs 40W
- Better main camera: 200MP vs 108MP
- Lighter: 235g vs 241g
- Higher performance (98/100 vs 55/100)
- Better camera (100/100 vs 56/100)
- Longer battery life (87/100 vs 27/100)
- Better display (98/100 vs 80/100)
- Better portability (24/100 vs 20/100)
- Overall rating 52/100
Comparing the OPPO Find X9 Ultra vs the Xiaomi Mi Mix Alpha, the OPPO Find X9 Ultra scores 40 points higher (92/100 vs 52/100). In the "performance" category, the OPPO Find X9 Ultra leads (98/100 vs 55/100). In the "camera" category, the OPPO Find X9 Ultra leads (100/100 vs 56/100). In the "battery" category, the OPPO Find X9 Ultra leads (87/100 vs 27/100). In the "performance" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi Mix Alpha (98/100 vs 55/100). In the "display" category, the OPPO Find X9 Ultra notably outperforms the Xiaomi Mi Mix Alpha (98/100 vs 80/100). In the "camera" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi Mix Alpha (100/100 vs 56/100). In the "battery" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi Mix Alpha (87/100 vs 27/100). In the "portability" category, the OPPO Find X9 Ultra and the Xiaomi Mi Mix Alpha are nearly equal (24/100 vs 20/100).
| Specification | OPPO Find X9 Ultra | Xiaomi Mi Mix Alpha | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 855+ | |
| AnTuTu | 4086107 | 859084 | |
| Geekbench Single | 3640 | 1031 | |
| Geekbench Multi | 11033 | 2864 | |
| Display | 6.8" LTPO AMOLED | 7.9" Flexible Super AMOLED | |
| Resolution | 1440x3120 | 2088x2250 | |
| Refresh rate | 144 Hz | — | |
| Battery | 7050 mAh | 4050 mAh | |
| Charging | 100W | 40W | |
| Wireless charging | 50W | 0W | |
| Main camera | 200 MP | 108 MP | |
| Ultrawide | 50 MP | 20 MP | |
| Telephoto | 200 MP | 12 MP | |
| Front camera | 50 MP | — | |
| RAM | 16GB | 12GB | |
| Storage | 512GB / 1TB | 512GB | |
| OS | Android 16 | Android 10 | |
| Brightness (peak) | 3600 nits | — | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 8.7×None×None mm | 154.4×72.3×10.4 mm | |
| Weight | 235 g | 241 g | |
| Launch price | $1299 | — |
OPPO Find X9 Ultra
- Main: 200MP f/f/1.65
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Xiaomi Mi Mix Alpha
- Main: 108MP f/f/1.7
- Ultrawide: 20MP
- Telephoto: 12MP
- Front: —
OPPO Find X9 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3120
- Refresh rate: 144 Hz
Xiaomi Mi Mix Alpha
- 7.9" Flexible Super AMOLED
- Resolution: 2088x2250
- Refresh rate: —
OPPO Find X9 Ultra
- 7050 mAh
- NanoReview test: web browsing 16:45 hrs, total 37:00 hrs
- Wired: 100W
- Wireless: 50W
Xiaomi Mi Mix Alpha
- 4050 mAh
- Wired: 40W
- No wireless charging
We compared OPPO Find X9 Ultra and Xiaomi Mi Mix Alpha, covering their specs and all relevant benchmarks.
OPPO Find X9 Ultra leads Xiaomi Mi Mix Alpha by 375.6% in our overall performance rating.
Xiaomi Mi Mix Alpha
Price unknownperformance
In the "performance" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi Mix Alpha (98/100 vs 55/100).
display
In the "display" category, the OPPO Find X9 Ultra notably outperforms the Xiaomi Mi Mix Alpha (98/100 vs 80/100).
camera
In the "camera" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi Mix Alpha (100/100 vs 56/100).
battery
In the "battery" category, the OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi Mix Alpha (87/100 vs 27/100).
portability
In the "portability" category, the OPPO Find X9 Ultra and the Xiaomi Mi Mix Alpha are nearly equal (24/100 vs 20/100).
Which is better: the OPPO Find X9 Ultra or the Xiaomi Mi Mix Alpha?
The OPPO Find X9 Ultra significantly outperforms the Xiaomi Mi Mix Alpha by 40 points (92/100 vs 52/100).
What is the rating of the OPPO Find X9 Ultra and the Xiaomi Mi Mix Alpha?
The OPPO Find X9 Ultra has a MobileRank rating of 92/100, the Xiaomi Mi Mix Alpha — 52/100.
Which has the better camera: the OPPO Find X9 Ultra or the Xiaomi Mi Mix Alpha?
The OPPO Find X9 Ultra leads on camera score (100/100 vs 56/100).
Which is more powerful: the OPPO Find X9 Ultra or the Xiaomi Mi Mix Alpha?
The OPPO Find X9 Ultra leads on performance (98/100 vs 55/100).
Should you choose the OPPO Find X9 Ultra over the Xiaomi Mi Mix Alpha?
The OPPO Find X9 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers. The Xiaomi Mi Mix Alpha is a better fit for everyday use.