Oppo A6x 4G vs Xiaomi 17 Ultra
The Oppo A6x 4G (2025) runs on the Qualcomm Snapdragon 685, while the Xiaomi 17 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Xiaomi 17 Ultra leads — 89/100 vs 35/100 (a 54-point difference). Key differences: the Oppo A6x 4G has the bigger battery (6500 mAh vs 6000); the main camera is 13 MP vs 50 MP; the Xiaomi 17 Ultra is faster in AnTuTu (3,667,711 vs 476,175); the Xiaomi 17 Ultra has NFC for contactless payments, the Oppo A6x 4G doesn't; the Oppo A6x 4G is noticeably lighter (210g vs 226g).
Profile comparison
Category scores
Oppo A6x 4G
Xiaomi 17 Ultra
What makes Oppo A6x 4G better?
- Bigger battery: 6500 vs 6000 mAh
- Lighter: 210g vs 226g
- Better portability (47/100 vs 40/100)
What makes Xiaomi 17 Ultra better?
- Higher AnTuTu: 3667711 vs 476175
- Better Geekbench Single: 3639 vs 466
- Better Geekbench Multi: 11047 vs 1396
- Faster charging: 90W vs 5W
- Better main camera: 50MP vs 13MP
- Higher performance (97/100 vs 34/100)
- Better camera (93/100 vs 10/100)
- Longer battery life (80/100 vs 53/100)
- Better display (89/100 vs 55/100)
Comparison verdict
Comparing the Oppo A6x 4G vs the Xiaomi 17 Ultra, the Xiaomi 17 Ultra scores 54 points higher (89/100 vs 35/100). In the "performance" category, the Xiaomi 17 Ultra leads (97/100 vs 34/100). In the "camera" category, the Xiaomi 17 Ultra leads (93/100 vs 10/100). In the "battery" category, the Xiaomi 17 Ultra leads (80/100 vs 53/100). In the "performance" category, the Xiaomi 17 Ultra significantly outperforms the Oppo A6x 4G (97/100 vs 34/100). In the "display" category, the Xiaomi 17 Ultra significantly outperforms the Oppo A6x 4G (89/100 vs 55/100). In the "camera" category, the Xiaomi 17 Ultra significantly outperforms the Oppo A6x 4G (93/100 vs 10/100). In the "battery" category, the Xiaomi 17 Ultra notably outperforms the Oppo A6x 4G (80/100 vs 53/100). In the "portability" category, the Oppo A6x 4G is a bit better (47/100 vs 40/100).
Specs comparison
| Specification | Oppo A6x 4G | Xiaomi 17 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 685 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 476175 | 3667711 | |
| Geekbench Single | 466 | 3639 | |
| Geekbench Multi | 1396 | 11047 | |
| Display | 6.8" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1570 | 3200x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 6000 mAh | |
| Charging | 5W | 90W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | — | 166 | |
| Main camera | 13 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 5 MP | 32 MP | |
| RAM | 4GB / 6GB / 8GB | 12GB / 16GB | |
| Storage | 64GB / 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 15, ColorOS 15 | Android 16 | |
| Brightness (peak) | 1125 nits | 3500 nits | |
| NFC | no | yes | |
| Protection | IP64 | IP68 | |
| Dimensions | 166.6×78.5×8.6 mm | 162.9×77.6×8.3 mm | |
| Weight | 210 g | 226 g | |
| Launch price | — | $999 |
Camera comparison
Oppo A6x 4G
- Main: 13MP f/2.2
- Front: 5MP
Xiaomi 17 Ultra
- Main: 50MP f/1.63
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Oppo A6x 4G
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Xiaomi 17 Ultra
- 6.8" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Battery and charging
Oppo A6x 4G
- 6500 mAh
- Wired: 5W
- No wireless charging
Xiaomi 17 Ultra
- 6000 mAh
- NanoReview test: web browsing 16:09 hrs, total 33:23 hrs
- Wired: 90W
- Wireless: 50W
Overall performance score
We compared Oppo A6x 4G and Xiaomi 17 Ultra, covering their specs and all relevant benchmarks.
Xiaomi 17 Ultra leads Oppo A6x 4G by 87.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo A6x 4G
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 17 Ultra significantly outperforms the Oppo A6x 4G (97/100 vs 34/100).
display
In the "display" category, the Xiaomi 17 Ultra significantly outperforms the Oppo A6x 4G (89/100 vs 55/100).
camera
In the "camera" category, the Xiaomi 17 Ultra significantly outperforms the Oppo A6x 4G (93/100 vs 10/100).
battery
In the "battery" category, the Xiaomi 17 Ultra notably outperforms the Oppo A6x 4G (80/100 vs 53/100).
portability
In the "portability" category, the Oppo A6x 4G is a bit better (47/100 vs 40/100).
Frequently asked questions
Which is better: the Oppo A6x 4G or the Xiaomi 17 Ultra?
The Xiaomi 17 Ultra significantly outperforms the Oppo A6x 4G by 54 points (89/100 vs 35/100).
What is the rating of the Oppo A6x 4G and the Xiaomi 17 Ultra?
The Oppo A6x 4G has a MobileRank rating of 35/100, the Xiaomi 17 Ultra — 89/100.
Which has the better camera: the Oppo A6x 4G or the Xiaomi 17 Ultra?
The Xiaomi 17 Ultra leads on camera score (93/100 vs 10/100).
Which is more powerful: the Oppo A6x 4G or the Xiaomi 17 Ultra?
The Xiaomi 17 Ultra leads on performance (97/100 vs 34/100).
Should you choose the Oppo A6x 4G over the Xiaomi 17 Ultra?
The Xiaomi 17 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.