Nubia Z40 Pro vs Samsung Galaxy S25 Ultra
The Nubia Z40 Pro (2022) runs on the Qualcomm Snapdragon 8 Gen 1, while the Samsung Galaxy S25 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Samsung Galaxy S25 Ultra leads — 80/100 vs 67/100 (a 13-point difference). Key differences: the main camera is 64 MP vs 200 MP; the Samsung Galaxy S25 Ultra is faster in AnTuTu (3,128,552 vs 1,294,871); the Nubia Z40 Pro is noticeably lighter (199g vs 218g).
Profile comparison
Category scores
Nubia Z40 Pro
Samsung Galaxy S25 Ultra
What makes Nubia Z40 Pro better?
- Faster charging: 80W vs 45W
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 199g vs 218g
- Better display (89/100 vs 88/100)
- Better portability (55/100 vs 46/100)
What makes Samsung Galaxy S25 Ultra better?
- Higher AnTuTu: 3128552 vs 1294871
- Better Geekbench Single: 3100 vs 1662
- Better Geekbench Multi: 9760 vs 4188
- Better main camera: 200MP vs 64MP
- Higher performance (92/100 vs 68/100)
- Better camera (81/100 vs 63/100)
Comparison verdict
Comparing the Nubia Z40 Pro vs the Samsung Galaxy S25 Ultra, the Samsung Galaxy S25 Ultra scores 13 points higher (80/100 vs 67/100). In the "performance" category, the Samsung Galaxy S25 Ultra leads (92/100 vs 68/100). In the "camera" category, the Samsung Galaxy S25 Ultra leads (81/100 vs 63/100). In the "performance" category, the Samsung Galaxy S25 Ultra notably outperforms the Nubia Z40 Pro (92/100 vs 68/100). In the "display" category, the Nubia Z40 Pro and the Samsung Galaxy S25 Ultra are nearly equal (89/100 vs 88/100). In the "camera" category, the Samsung Galaxy S25 Ultra notably outperforms the Nubia Z40 Pro (81/100 vs 63/100). In the "battery" category, both devices are on the same level — 56/100. In the "portability" category, the Nubia Z40 Pro is a bit better (55/100 vs 46/100).
Specs comparison
| Specification | Nubia Z40 Pro | Samsung Galaxy S25 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 1 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1294871 | 3128552 | |
| Geekbench Single | 1662 | 3100 | |
| Geekbench Multi | 4188 | 9760 | |
| Display | 6.7" AMOLED | 6.9" Dynamic AMOLED 2X | |
| Resolution | 1080x2400 | 3120x1440 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5000 mAh | 5000 mAh | |
| Charging | 80W | 45W | |
| Wireless charging | 0W | 15W | |
| DXOMark (camera) | — | 151 | |
| Main camera | 64 MP | 200 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 8 MP | 50 MP | |
| Front camera | 16 MP | 12 MP | |
| RAM | 8GB / 12GB / 16GB | 12GB / 16GB | |
| Storage | 128GB / 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 12, MyOS 12 | Android 15 / One UI 7 | |
| Brightness (peak) | 1000 nits | 2600 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 161.9×72.9×8.4 mm | 162.8×77.6×8.2 mm | |
| Weight | 199 g | 218 g | |
| Launch price | — | $1299 |
Camera comparison
Nubia Z40 Pro
- Main: 64MP f/1.7
- Ultrawide: 50MP
- Telephoto: 8MP
- Front: 16MP
Samsung Galaxy S25 Ultra
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 12MP
Display comparison
Nubia Z40 Pro
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 144 Hz
Samsung Galaxy S25 Ultra
- 6.9" Dynamic AMOLED 2X
- Resolution: 3120x1440
- Refresh rate: 120 Hz
Battery and charging
Nubia Z40 Pro
- 5000 mAh
- Wired: 80W
- No wireless charging
Samsung Galaxy S25 Ultra
- 5000 mAh
- NanoReview test: web browsing 11:10 hrs, total 28:43 hrs
- Wired: 45W
- Wireless: 15W
Overall performance score
We compared Nubia Z40 Pro and Samsung Galaxy S25 Ultra, covering their specs and all relevant benchmarks.
Samsung Galaxy S25 Ultra leads Nubia Z40 Pro by 58.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Nubia Z40 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the Samsung Galaxy S25 Ultra notably outperforms the Nubia Z40 Pro (92/100 vs 68/100).
display
In the "display" category, the Nubia Z40 Pro and the Samsung Galaxy S25 Ultra are nearly equal (89/100 vs 88/100).
camera
In the "camera" category, the Samsung Galaxy S25 Ultra notably outperforms the Nubia Z40 Pro (81/100 vs 63/100).
battery
In the "battery" category, both devices are on the same level — 56/100.
portability
In the "portability" category, the Nubia Z40 Pro is a bit better (55/100 vs 46/100).
Frequently asked questions
Which is better: the Nubia Z40 Pro or the Samsung Galaxy S25 Ultra?
The Samsung Galaxy S25 Ultra is noticeably better than the Nubia Z40 Pro — the overall rating gap is 13 points.
What is the rating of the Nubia Z40 Pro and the Samsung Galaxy S25 Ultra?
The Nubia Z40 Pro has a MobileRank rating of 67/100, the Samsung Galaxy S25 Ultra — 80/100.
Which has the better camera: the Nubia Z40 Pro or the Samsung Galaxy S25 Ultra?
The Samsung Galaxy S25 Ultra leads on camera score (81/100 vs 63/100).
Which is more powerful: the Nubia Z40 Pro or the Samsung Galaxy S25 Ultra?
The Samsung Galaxy S25 Ultra leads on performance (92/100 vs 68/100).
Should you choose the Nubia Z40 Pro over the Samsung Galaxy S25 Ultra?
The Nubia Z40 Pro is a better fit for active users. The Samsung Galaxy S25 Ultra is a better fit for gamers and power users, mobile photography enthusiasts.