Nubia Z80 Ultra vs Poco C51
The Nubia Z80 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Poco C51 (2023) runs on the MediaTek Helio G36. By overall MobileRank rating, the Nubia Z80 Ultra leads — 85/100 vs 26/100 (a 59-point difference). Key differences: the Nubia Z80 Ultra has the bigger battery (6500 mAh vs 5000); the Nubia Z80 Ultra is faster in AnTuTu (3,942,923 vs 193,858); the Nubia Z80 Ultra has NFC for contactless payments, the Poco C51 doesn't; the Poco C51 is noticeably lighter (192g vs 225g).
Profile comparison
Category scores
Nubia Z80 Ultra
Poco C51
What makes Nubia Z80 Ultra better?
- Higher AnTuTu: 3942923 vs 193858
- Better Geekbench Single: 3639 vs 189
- Better Geekbench Multi: 11047 vs 781
- Bigger battery: 6500 vs 5000 mAh
- Faster charging: 80W vs 10W
- Higher performance (98/100 vs 11/100)
- Longer battery life (81/100 vs 43/100)
- Better display (83/100 vs 39/100)
What makes Poco C51 better?
- Lighter: 192g vs 225g
- Better portability (52/100 vs 38/100)
Comparison verdict
Comparing the Nubia Z80 Ultra vs the Poco C51, the Nubia Z80 Ultra scores 59 points higher (85/100 vs 26/100). In the "performance" category, the Nubia Z80 Ultra leads (98/100 vs 11/100). In the "battery" category, the Nubia Z80 Ultra leads (81/100 vs 43/100). In the "performance" category, the Nubia Z80 Ultra significantly outperforms the Poco C51 (98/100 vs 11/100). In the "display" category, the Nubia Z80 Ultra significantly outperforms the Poco C51 (83/100 vs 39/100). In the "battery" category, the Nubia Z80 Ultra significantly outperforms the Poco C51 (81/100 vs 43/100). In the "portability" category, the Poco C51 is a bit better (52/100 vs 38/100).
Specs comparison
| Specification | Nubia Z80 Ultra | Poco C51 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Helio G36 | |
| AnTuTu | 3942923 | 193858 | |
| Geekbench Single | 3639 | 189 | |
| Geekbench Multi | 11047 | 781 | |
| Display | 6.8" LTPO AMOLED | 6.5" IPS LCD | |
| Resolution | 2688x1216 | 720x1600 | |
| Refresh rate | 120 Hz | — | |
| Battery | 6500 mAh | 5000 mAh | |
| Charging | 80W | 10W | |
| Wireless charging | 80W | 0W | |
| Main camera | 50 MP | — | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 64 MP | 0 MP | |
| Front camera | 16 MP | 5 MP | |
| RAM | 12GB / 16GB | 4GB | |
| Storage | 256GB / 512GB / 1TB | 64GB | |
| OS | Android 16 | Android 13 (Go edition), MIUI | |
| Brightness (peak) | 2000 nits | 400 nits | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 164.5×77.2×8.6 mm | 164.9×76.8×9.1 mm | |
| Weight | 225 g | 192 g | |
| Launch price | $749 | — |
Camera comparison
Nubia Z80 Ultra
- Main: 50MP f/1.59
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 16MP
Poco C51
- Main: —
- Front: 5MP
Display comparison
Nubia Z80 Ultra
- 6.8" LTPO AMOLED
- Resolution: 2688x1216
- Refresh rate: 120 Hz
Poco C51
- 6.5" IPS LCD
- Resolution: 720x1600
- Refresh rate: —
Battery and charging
Nubia Z80 Ultra
- 6500 mAh
- NanoReview test: web browsing 14:17 hrs, total 34:15 hrs
- Wired: 80W
- Wireless: 80W
Poco C51
- 5000 mAh
- Wired: 10W
- No wireless charging
Overall performance score
We compared Nubia Z80 Ultra and Poco C51, covering their specs and all relevant benchmarks.
Nubia Z80 Ultra leads Poco C51 by 1933.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Poco C51
Price unknownDetailed category analysis
performance
In the "performance" category, the Nubia Z80 Ultra significantly outperforms the Poco C51 (98/100 vs 11/100).
display
In the "display" category, the Nubia Z80 Ultra significantly outperforms the Poco C51 (83/100 vs 39/100).
battery
In the "battery" category, the Nubia Z80 Ultra significantly outperforms the Poco C51 (81/100 vs 43/100).
portability
In the "portability" category, the Poco C51 is a bit better (52/100 vs 38/100).
Frequently asked questions
Which is better: the Nubia Z80 Ultra or the Poco C51?
The Nubia Z80 Ultra significantly outperforms the Poco C51 by 59 points (85/100 vs 26/100).
What is the rating of the Nubia Z80 Ultra and the Poco C51?
The Nubia Z80 Ultra has a MobileRank rating of 85/100, the Poco C51 — 26/100.
Which is more powerful: the Nubia Z80 Ultra or the Poco C51?
The Nubia Z80 Ultra leads on performance (98/100 vs 11/100).
Should you choose the Nubia Z80 Ultra over the Poco C51?
The Nubia Z80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.