Infinix Note 50x vs Nubia Z80 Ultra
The Infinix Note 50x (2025) runs on the MediaTek Dimensity 7300 Ultimate, while the Nubia Z80 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Nubia Z80 Ultra leads — 81/100 vs 31/100 (a 50-point difference). Key differences: the Nubia Z80 Ultra has the bigger battery (6500 mAh vs 5500); the Nubia Z80 Ultra is faster in AnTuTu (3,942,923 vs 877,641); the Nubia Z80 Ultra has NFC for contactless payments, the Infinix Note 50x doesn't; the Infinix Note 50x is noticeably lighter (195g vs 225g).
Infinix Note 50x
Nubia Z80 Ultra
- Lighter: 195g vs 225g
- Better design/ergonomics (56/100 vs 18/100)
- Higher AnTuTu: 3942923 vs 877641
- Better Geekbench Single: 3640 vs 1011
- Better Geekbench Multi: 11033 vs 2813
- Bigger battery: 6500 vs 5500 mAh
- Faster charging: 80W vs 45W
- Higher performance (92/100 vs 2/100)
- Better camera (74/100 vs 24/100)
- Longer battery life (78/100 vs 49/100)
- Better value for money (58/100 vs 55/100)
Comparing the Infinix Note 50x vs the Nubia Z80 Ultra, the Nubia Z80 Ultra scores 50 points higher (81/100 vs 31/100). In the "performance" category, the Nubia Z80 Ultra leads (92/100 vs 2/100). In the "camera" category, the Nubia Z80 Ultra leads (74/100 vs 24/100). In the "battery" category, the Nubia Z80 Ultra leads (78/100 vs 49/100). In the "performance" category, the Nubia Z80 Ultra significantly outperforms the Infinix Note 50x (92/100 vs 2/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Nubia Z80 Ultra significantly outperforms the Infinix Note 50x (74/100 vs 24/100). In the "battery" category, the Nubia Z80 Ultra notably outperforms the Infinix Note 50x (78/100 vs 49/100). In the "design" category, the Infinix Note 50x significantly outperforms the Nubia Z80 Ultra (56/100 vs 18/100). In the "value for money" category, the Nubia Z80 Ultra and the Infinix Note 50x are nearly equal (58/100 vs 55/100).
| Specification | Infinix Note 50x | Nubia Z80 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7300 Ultimate | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 877641 | 3942923 | |
| Geekbench Single | 1011 | 3640 | |
| Geekbench Multi | 2813 | 11033 | |
| Display | 6.7" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1600 | 2688x1216 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5500 mAh | 6500 mAh | |
| Charging | 45W | 80W | |
| Wireless charging | 0W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 64 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 15, up to 2 major Android upgrades, XOS 15 | Android 16 | |
| Brightness (peak) | 560 nits | 2000 nits | |
| NFC | no | yes | |
| Protection | IP64 | IP68 | |
| Dimensions | 165.4×76.4×8.0 mm | 164.5×77.2×8.6 mm | |
| Weight | 195 g | 225 g | |
| Price | — | $749 |
Infinix Note 50x
- Main: 50MP f/f/1.6
- Front: 8MP
Nubia Z80 Ultra
- Main: 50MP f/1.59
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 16MP
Infinix Note 50x
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Nubia Z80 Ultra
- 6.8" LTPO AMOLED
- Resolution: 2688x1216
- Refresh rate: 120 Hz
Infinix Note 50x
- 5500 mAh
- Wired: 45W
- No wireless charging
Nubia Z80 Ultra
- 6500 mAh
- NanoReview test: web browsing 14:17 hrs, total 34:15 hrs
- Wired: 80W
- Wireless: 80W
We compared Infinix Note 50x and Nubia Z80 Ultra, covering their specs and all relevant benchmarks.
Nubia Z80 Ultra leads Infinix Note 50x by 77.7% in our overall performance rating.
Infinix Note 50x
Price unknownperformance
In the "performance" category, the Nubia Z80 Ultra significantly outperforms the Infinix Note 50x (92/100 vs 2/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Nubia Z80 Ultra significantly outperforms the Infinix Note 50x (74/100 vs 24/100).
battery
In the "battery" category, the Nubia Z80 Ultra notably outperforms the Infinix Note 50x (78/100 vs 49/100).
design
In the "design" category, the Infinix Note 50x significantly outperforms the Nubia Z80 Ultra (56/100 vs 18/100).
value for money
In the "value for money" category, the Nubia Z80 Ultra and the Infinix Note 50x are nearly equal (58/100 vs 55/100).
Which is better: the Infinix Note 50x or the Nubia Z80 Ultra?
The Nubia Z80 Ultra significantly outperforms the Infinix Note 50x by 50 points (81/100 vs 31/100).
What is the rating of the Infinix Note 50x and the Nubia Z80 Ultra?
The Infinix Note 50x has a MobileRank rating of 31/100, the Nubia Z80 Ultra — 81/100.
Which has the better camera: the Infinix Note 50x or the Nubia Z80 Ultra?
The Nubia Z80 Ultra leads on camera score (74/100 vs 24/100).
Which is more powerful: the Infinix Note 50x or the Nubia Z80 Ultra?
The Nubia Z80 Ultra leads on performance (92/100 vs 2/100).
Should you choose the Infinix Note 50x over the Nubia Z80 Ultra?
The Infinix Note 50x is a better fit for everyday use. The Nubia Z80 Ultra is a better fit for gamers and power users, those who care about battery life.