Infinix Note 50x vs Nubia NaviX Ultra
The Infinix Note 50x (2025) runs on the Dimensity 7300 Ultimate, while the Nubia NaviX Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $140 and $845. By overall MobileRank rating, the Nubia NaviX Ultra leads — 92/100 vs 48/100 (a 44-point difference). Key differences: the Nubia NaviX Ultra has the bigger battery (7100 mAh vs 5500); the main camera is 50 MP vs 200 MP; the Nubia NaviX Ultra is faster in AnTuTu (3,950,082 vs 879,714); the Nubia NaviX Ultra has NFC for contactless payments, the Infinix Note 50x doesn't.
Profile comparison
Category scores
Infinix Note 50x
Nubia NaviX Ultra
What makes Infinix Note 50x better?
- Lighter: 195g vs 208g
- Cheaper at launch: $140 vs $845
- Better portability (62/100 vs 59/100)
What makes Nubia NaviX Ultra better?
- Higher AnTuTu: 3950082 vs 879714
- Better Geekbench Single: 3639 vs 1011
- Better Geekbench Multi: 11047 vs 2813
- Bigger battery: 7100 vs 5500 mAh
- Faster charging: 90W vs 45W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (98/100 vs 55/100)
- Better camera (96/100 vs 30/100)
- Longer battery life (85/100 vs 54/100)
- Better display (94/100 vs 55/100)
Comparison verdict
Comparing the Infinix Note 50x vs the Nubia NaviX Ultra, the Nubia NaviX Ultra scores 44 points higher (92/100 vs 48/100). In the "performance" category, the Nubia NaviX Ultra leads (98/100 vs 55/100). In the "camera" category, the Nubia NaviX Ultra leads (96/100 vs 30/100). In the "battery" category, the Nubia NaviX Ultra leads (85/100 vs 54/100). Value score: Infinix Note 50x — 72/100, Nubia NaviX Ultra — 98/100; 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, the Nubia NaviX Ultra significantly outperforms the Infinix Note 50x (98/100 vs 55/100). In the "display" category, the Nubia NaviX Ultra significantly outperforms the Infinix Note 50x (94/100 vs 55/100). In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Infinix Note 50x (96/100 vs 30/100). In the "battery" category, the Nubia NaviX Ultra significantly outperforms the Infinix Note 50x (85/100 vs 54/100). In the "portability" category, the Infinix Note 50x and the Nubia NaviX Ultra are nearly equal (62/100 vs 59/100).
Specs comparison
| Specification | Infinix Note 50x | Nubia NaviX Ultra | |
|---|---|---|---|
| Processor | Dimensity 7300 Ultimate | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 879714 | 3950082 | |
| Geekbench Single | 1011 | 3639 | |
| Geekbench Multi | 2813 | 11047 | |
| Display | 6.7" IPS LCD | 6.8" LTPO OLED | |
| Resolution | 720x1600 | 1260x2800 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5500 mAh | 7100 mAh | |
| Charging | 45W | 90W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 64 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 512GB / 1TB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 560 nits | 4500 nits | |
| NFC | no | yes | |
| Protection | IP64 | — | |
| Dimensions | 165.4×76.4×8.0 mm | 162.1×75.7×7.6 mm | |
| Weight | 195 g | 208 g | |
| Launch price | $140 | $845 |
Camera comparison
Infinix Note 50x
- Main: 50MP f/1.6
- Front: 8MP
Nubia NaviX Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 32MP
Display comparison
Infinix Note 50x
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Nubia NaviX Ultra
- 6.8" LTPO OLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Battery and charging
Infinix Note 50x
- 5500 mAh
- Wired: 45W
- No wireless charging
Nubia NaviX Ultra
- 7100 mAh
- Wired: 90W
- Wireless: 50W
Overall performance score
We compared Infinix Note 50x and Nubia NaviX Ultra, covering their specs and all relevant benchmarks.
Nubia NaviX Ultra leads Infinix Note 50x by 77.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $705. Infinix Note 50x was $705 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Nubia NaviX Ultra significantly outperforms the Infinix Note 50x (98/100 vs 55/100).
display
In the "display" category, the Nubia NaviX Ultra significantly outperforms the Infinix Note 50x (94/100 vs 55/100).
camera
In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Infinix Note 50x (96/100 vs 30/100).
battery
In the "battery" category, the Nubia NaviX Ultra significantly outperforms the Infinix Note 50x (85/100 vs 54/100).
portability
In the "portability" category, the Infinix Note 50x and the Nubia NaviX Ultra are nearly equal (62/100 vs 59/100).
Frequently asked questions
Which is better: the Infinix Note 50x or the Nubia NaviX Ultra?
The Nubia NaviX Ultra significantly outperforms the Infinix Note 50x by 44 points (92/100 vs 48/100).
What is the rating of the Infinix Note 50x and the Nubia NaviX Ultra?
The Infinix Note 50x has a MobileRank rating of 48/100, the Nubia NaviX Ultra — 92/100.
Which has the better camera: the Infinix Note 50x or the Nubia NaviX Ultra?
The Nubia NaviX Ultra leads on camera score (96/100 vs 30/100).
Which is more powerful: the Infinix Note 50x or the Nubia NaviX Ultra?
The Nubia NaviX Ultra leads on performance (98/100 vs 55/100).
Should you choose the Infinix Note 50x over the Nubia NaviX Ultra?
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.