Nubia NaviX Ultra vs Oppo K12
The Nubia NaviX Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Oppo K12 (2024) runs on the Qualcomm Snapdragon 7 Gen 3. By overall MobileRank rating, the Nubia NaviX Ultra leads — 92/100 vs 57/100 (a 35-point difference). Key differences: the Nubia NaviX Ultra has the bigger battery (7100 mAh vs 5500); the main camera is 200 MP vs 50 MP; the Nubia NaviX Ultra is faster in AnTuTu (3,950,082 vs 1,027,925); the Oppo K12 is noticeably lighter (186g vs 208g).
Profile comparison
Category scores
Nubia NaviX Ultra
Oppo K12
What makes Nubia NaviX Ultra better?
- Higher AnTuTu: 3950082 vs 1027925
- Better Geekbench Single: 3639 vs 1131
- Better Geekbench Multi: 11047 vs 3111
- Bigger battery: 7100 vs 5500 mAh
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (98/100 vs 59/100)
- Better camera (96/100 vs 35/100)
- Longer battery life (85/100 vs 66/100)
- Better display (94/100 vs 80/100)
What makes Oppo K12 better?
- Faster charging: 100W vs 90W
- Lighter: 186g vs 208g
- Better portability (63/100 vs 59/100)
Comparison verdict
Comparing the Nubia NaviX Ultra vs the Oppo K12, the Nubia NaviX Ultra scores 35 points higher (92/100 vs 57/100). In the "performance" category, the Nubia NaviX Ultra leads (98/100 vs 59/100). In the "camera" category, the Nubia NaviX Ultra leads (96/100 vs 35/100). In the "battery" category, the Nubia NaviX Ultra leads (85/100 vs 66/100). In the "performance" category, the Nubia NaviX Ultra significantly outperforms the Oppo K12 (98/100 vs 59/100). In the "display" category, the Nubia NaviX Ultra is a bit better (94/100 vs 80/100). In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Oppo K12 (96/100 vs 35/100). In the "battery" category, the Nubia NaviX Ultra notably outperforms the Oppo K12 (85/100 vs 66/100). In the "portability" category, the Oppo K12 and the Nubia NaviX Ultra are nearly equal (63/100 vs 59/100).
Specs comparison
| Specification | Nubia NaviX Ultra | Oppo K12 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 7 Gen 3 | |
| AnTuTu | 3950082 | 1027925 | |
| Geekbench Single | 3639 | 1131 | |
| Geekbench Multi | 11047 | 3111 | |
| Display | 6.8" LTPO OLED | 6.7" AMOLED | |
| Resolution | 1260x2800 | 1080x2412 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7100 mAh | 5500 mAh | |
| Charging | 90W | 100W | |
| Wireless charging | 50W | 0W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 64 MP | 0 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 14, ColorOS 14 | |
| Brightness (peak) | 4500 nits | 1100 nits | |
| NFC | yes | yes | |
| Protection | — | IP54 | |
| Dimensions | 162.1×75.7×7.6 mm | 162.5×75.3×8.4 mm | |
| Weight | 208 g | 186 g | |
| Launch price | $845 | — |
Camera comparison
Nubia NaviX Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 32MP
Oppo K12
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Nubia NaviX Ultra
- 6.8" LTPO OLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Oppo K12
- 6.7" AMOLED
- Resolution: 1080x2412
- Refresh rate: 120 Hz
Battery and charging
Nubia NaviX Ultra
- 7100 mAh
- Wired: 90W
- Wireless: 50W
Oppo K12
- 5500 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Nubia NaviX Ultra and Oppo K12, covering their specs and all relevant benchmarks.
Nubia NaviX Ultra leads Oppo K12 by 284.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo K12
Price unknownDetailed category analysis
performance
In the "performance" category, the Nubia NaviX Ultra significantly outperforms the Oppo K12 (98/100 vs 59/100).
display
In the "display" category, the Nubia NaviX Ultra is a bit better (94/100 vs 80/100).
camera
In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Oppo K12 (96/100 vs 35/100).
battery
In the "battery" category, the Nubia NaviX Ultra notably outperforms the Oppo K12 (85/100 vs 66/100).
portability
In the "portability" category, the Oppo K12 and the Nubia NaviX Ultra are nearly equal (63/100 vs 59/100).
Frequently asked questions
Which is better: the Nubia NaviX Ultra or the Oppo K12?
The Nubia NaviX Ultra significantly outperforms the Oppo K12 by 35 points (92/100 vs 57/100).
What is the rating of the Nubia NaviX Ultra and the Oppo K12?
The Nubia NaviX Ultra has a MobileRank rating of 92/100, the Oppo K12 — 57/100.
Which has the better camera: the Nubia NaviX Ultra or the Oppo K12?
The Nubia NaviX Ultra leads on camera score (96/100 vs 35/100).
Which is more powerful: the Nubia NaviX Ultra or the Oppo K12?
The Nubia NaviX Ultra leads on performance (98/100 vs 59/100).
Should you choose the Nubia NaviX Ultra over the Oppo K12?
The Nubia NaviX Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.