Nubia Z40 Pro vs Xiaomi 17 Ultra (China)
The Nubia Z40 Pro (2022) runs on the Qualcomm Snapdragon 8 Gen 1, while the Xiaomi 17 Ultra (China) (2025) runs on the Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Xiaomi 17 Ultra (China) leads — 87/100 vs 67/100 (a 20-point difference). Key differences: the Xiaomi 17 Ultra (China) has the bigger battery (6800 mAh vs 5000); the main camera is 64 MP vs 50 MP; the Xiaomi 17 Ultra (China) is faster in AnTuTu (3,942,923 vs 1,290,942); the Nubia Z40 Pro is noticeably lighter (199g vs 224g).
Nubia Z40 Pro
Xiaomi 17 Ultra (China)
- Better main camera: 64MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 199g vs 224g
- Better display (89/100 vs 81/100)
- Better portability (55/100 vs 42/100)
- Higher AnTuTu: 3942923 vs 1290942
- Better Geekbench Single: 3640 vs 1675
- Better Geekbench Multi: 11033 vs 4453
- Bigger battery: 6800 vs 5000 mAh
- Faster charging: 90W vs 80W
- Higher performance (98/100 vs 69/100)
- Better camera (87/100 vs 63/100)
- Longer battery life (83/100 vs 56/100)
Comparing the Nubia Z40 Pro vs the Xiaomi 17 Ultra (China), the Xiaomi 17 Ultra (China) scores 20 points higher (87/100 vs 67/100). In the "performance" category, the Xiaomi 17 Ultra (China) leads (98/100 vs 69/100). In the "camera" category, the Xiaomi 17 Ultra (China) leads (87/100 vs 63/100). In the "battery" category, the Xiaomi 17 Ultra (China) leads (83/100 vs 56/100). In the "performance" category, the Xiaomi 17 Ultra (China) notably outperforms the Nubia Z40 Pro (98/100 vs 69/100). In the "display" category, the Nubia Z40 Pro is a bit better (89/100 vs 81/100). In the "camera" category, the Xiaomi 17 Ultra (China) notably outperforms the Nubia Z40 Pro (87/100 vs 63/100). In the "battery" category, the Xiaomi 17 Ultra (China) notably outperforms the Nubia Z40 Pro (83/100 vs 56/100). In the "portability" category, the Nubia Z40 Pro is a bit better (55/100 vs 42/100).
| Specification | Nubia Z40 Pro | Xiaomi 17 Ultra (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 1 | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1290942 | 3942923 | |
| Geekbench Single | 1675 | 3640 | |
| Geekbench Multi | 4453 | 11033 | |
| Display | 6.7" AMOLED | 6.9" LTPO AMOLED | |
| Resolution | 1080x2400 | 1200x2608 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5000 mAh | 6800 mAh | |
| Charging | 80W | 90W | |
| Wireless charging | 0W | 50W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 8 MP | 200 MP | |
| Front camera | 16 MP | 50 MP | |
| RAM | 8GB / 12GB / 16GB | 12GB / 16GB | |
| Storage | 128GB / 256GB / 512GB / 1TB | 512GB / 1TB | |
| OS | Android 12, MyOS 12 | Android 16 | |
| Brightness (peak) | 1000 nits | — | |
| NFC | yes | yes | |
| Protection | — | IP68/IP69 | |
| Dimensions | 161.9×72.9×8.4 mm | 162.9×77.6×8.3 mm | |
| Weight | 199 g | 224 g | |
| Launch price | — | $892 |
Nubia Z40 Pro
- Main: 64MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 8MP
- Front: 16MP
Xiaomi 17 Ultra (China)
- Main: 50MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Nubia Z40 Pro
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 144 Hz
Xiaomi 17 Ultra (China)
- 6.9" LTPO AMOLED
- Resolution: 1200x2608
- Refresh rate: 120 Hz
Nubia Z40 Pro
- 5000 mAh
- Wired: 80W
- No wireless charging
Xiaomi 17 Ultra (China)
- 6800 mAh
- Wired: 90W
- Wireless: 50W
We compared Nubia Z40 Pro and Xiaomi 17 Ultra (China), covering their specs and all relevant benchmarks.
Xiaomi 17 Ultra (China) leads Nubia Z40 Pro by 67.3% in our overall performance rating.
Nubia Z40 Pro
Price unknownperformance
In the "performance" category, the Xiaomi 17 Ultra (China) notably outperforms the Nubia Z40 Pro (98/100 vs 69/100).
display
In the "display" category, the Nubia Z40 Pro is a bit better (89/100 vs 81/100).
camera
In the "camera" category, the Xiaomi 17 Ultra (China) notably outperforms the Nubia Z40 Pro (87/100 vs 63/100).
battery
In the "battery" category, the Xiaomi 17 Ultra (China) notably outperforms the Nubia Z40 Pro (83/100 vs 56/100).
portability
In the "portability" category, the Nubia Z40 Pro is a bit better (55/100 vs 42/100).
Which is better: the Nubia Z40 Pro or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) significantly outperforms the Nubia Z40 Pro by 20 points (87/100 vs 67/100).
What is the rating of the Nubia Z40 Pro and the Xiaomi 17 Ultra (China)?
The Nubia Z40 Pro has a MobileRank rating of 67/100, the Xiaomi 17 Ultra (China) — 87/100.
Which has the better camera: the Nubia Z40 Pro or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) leads on camera score (87/100 vs 63/100).
Which is more powerful: the Nubia Z40 Pro or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) leads on performance (98/100 vs 69/100).
Should you choose the Nubia Z40 Pro over the Xiaomi 17 Ultra (China)?
The Nubia Z40 Pro is a better fit for active users. The Xiaomi 17 Ultra (China) is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.