Nubia Z40S Pro vs Xiaomi 17 Ultra
The Nubia Z40S Pro (2022) runs on the Qualcomm Snapdragon 8+ Gen 1, 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 69/100 (a 20-point difference). Key differences: the Xiaomi 17 Ultra has the bigger battery (6000 mAh vs 5000); the main camera is 64 MP vs 50 MP; the Xiaomi 17 Ultra is faster in AnTuTu (3,600,724 vs 1,420,808); the Nubia Z40S Pro is noticeably lighter (205g vs 226g).
Profile comparison
Category scores
Nubia Z40S Pro
Xiaomi 17 Ultra
What makes Nubia Z40S Pro better?
- Better main camera: 64MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 205g vs 226g
- Better portability (54/100 vs 40/100)
What makes Xiaomi 17 Ultra better?
- Higher AnTuTu: 3600724 vs 1420808
- Better Geekbench Single: 3639 vs 1761
- Better Geekbench Multi: 11047 vs 4688
- Bigger battery: 6000 vs 5000 mAh
- Faster charging: 90W vs 80W
- Faster wireless charging: 50W vs 15W
- Higher performance (97/100 vs 71/100)
- Better camera (93/100 vs 63/100)
- Longer battery life (80/100 vs 64/100)
Comparison verdict
Comparing the Nubia Z40S Pro vs the Xiaomi 17 Ultra, the Xiaomi 17 Ultra scores 20 points higher (89/100 vs 69/100). In the "performance" category, the Xiaomi 17 Ultra leads (97/100 vs 71/100). In the "camera" category, the Xiaomi 17 Ultra leads (93/100 vs 63/100). In the "battery" category, the Xiaomi 17 Ultra leads (80/100 vs 64/100). In the "performance" category, the Xiaomi 17 Ultra notably outperforms the Nubia Z40S Pro (97/100 vs 71/100). In the "display" category, both devices are on the same level — 89/100. In the "camera" category, the Xiaomi 17 Ultra significantly outperforms the Nubia Z40S Pro (93/100 vs 63/100). In the "battery" category, the Xiaomi 17 Ultra notably outperforms the Nubia Z40S Pro (80/100 vs 64/100). In the "portability" category, the Nubia Z40S Pro is a bit better (54/100 vs 40/100).
Specs comparison
| Specification | Nubia Z40S Pro | Xiaomi 17 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8+ Gen 1 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1420808 | 3600724 | |
| Geekbench Single | 1761 | 3639 | |
| Geekbench Multi | 4688 | 11047 | |
| Display | 6.7" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2400 | 3200x1440 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5000 mAh | 6000 mAh | |
| Charging | 80W | 90W | |
| Wireless charging | 15W | 50W | |
| DXOMark (camera) | — | 166 | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 8 MP | 200 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB / 12GB / 18GB | 12GB / 16GB | |
| Storage | 128GB / 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 12, MyOS 12 | Android 16 | |
| Brightness (peak) | 1000 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 161.3×74.0×8.1 mm | 162.9×77.6×8.3 mm | |
| Weight | 205 g | 226 g | |
| Launch price | — | $999 |
Camera comparison
Nubia Z40S Pro
- Main: 64MP f/1.6
- Ultrawide: 50MP
- Telephoto: 8MP
- Front: 16MP
Xiaomi 17 Ultra
- Main: 50MP f/1.63
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Nubia Z40S Pro
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 144 Hz
Xiaomi 17 Ultra
- 6.8" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Battery and charging
Nubia Z40S Pro
- 5000 mAh
- Wired: 80W
- Wireless: 15W
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 Nubia Z40S Pro and Xiaomi 17 Ultra, covering their specs and all relevant benchmarks.
Xiaomi 17 Ultra leads Nubia Z40S Pro by 60.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Nubia Z40S Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 17 Ultra notably outperforms the Nubia Z40S Pro (97/100 vs 71/100).
display
In the "display" category, both devices are on the same level — 89/100.
camera
In the "camera" category, the Xiaomi 17 Ultra significantly outperforms the Nubia Z40S Pro (93/100 vs 63/100).
battery
In the "battery" category, the Xiaomi 17 Ultra notably outperforms the Nubia Z40S Pro (80/100 vs 64/100).
portability
In the "portability" category, the Nubia Z40S Pro is a bit better (54/100 vs 40/100).
Frequently asked questions
Which is better: the Nubia Z40S Pro or the Xiaomi 17 Ultra?
The Xiaomi 17 Ultra significantly outperforms the Nubia Z40S Pro by 20 points (89/100 vs 69/100).
What is the rating of the Nubia Z40S Pro and the Xiaomi 17 Ultra?
The Nubia Z40S Pro has a MobileRank rating of 69/100, the Xiaomi 17 Ultra — 89/100.
Which has the better camera: the Nubia Z40S Pro or the Xiaomi 17 Ultra?
The Xiaomi 17 Ultra leads on camera score (93/100 vs 63/100).
Which is more powerful: the Nubia Z40S Pro or the Xiaomi 17 Ultra?
The Xiaomi 17 Ultra leads on performance (97/100 vs 71/100).
Should you choose the Nubia Z40S Pro over the Xiaomi 17 Ultra?
The Nubia Z40S Pro is a better fit for active users. 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.