Nubia Z80 Ultra vs Vivo X300
The Nubia Z80 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo X300 (2024) runs on the MediaTek Dimensity 9300; launch prices were $749 and $499. By overall MobileRank rating, the Nubia Z80 Ultra leads — 85/100 vs 79/100 (a 6-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 3,037,992); the Vivo X300 is noticeably lighter (206g vs 225g).
Profile comparison
Category scores
Nubia Z80 Ultra
Vivo X300
What makes Nubia Z80 Ultra better?
- Higher AnTuTu: 3942923 vs 3037992
- Better Geekbench Single: 3639 vs 2186
- Better Geekbench Multi: 11047 vs 7422
- Bigger battery: 6500 vs 5000 mAh
- Faster wireless charging: 80W vs 40W
- Higher performance (98/100 vs 86/100)
- Better camera (79/100 vs 78/100)
- Longer battery life (81/100 vs 69/100)
What makes Vivo X300 better?
- Lighter: 206g vs 225g
- Cheaper at launch: $499 vs $749
- Better display (84/100 vs 83/100)
- Better portability (55/100 vs 38/100)
Comparison verdict
Comparing the Nubia Z80 Ultra vs the Vivo X300, the Nubia Z80 Ultra scores 6 points higher (85/100 vs 79/100). In the "performance" category, the Nubia Z80 Ultra leads (98/100 vs 86/100). In the "battery" category, the Nubia Z80 Ultra leads (81/100 vs 69/100). Value score: Nubia Z80 Ultra — 84/100, Vivo X300 — 80/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Nubia Z80 Ultra is a bit better (98/100 vs 86/100). In the "display" category, the Vivo X300 and the Nubia Z80 Ultra are nearly equal (84/100 vs 83/100). In the "camera" category, the Nubia Z80 Ultra and the Vivo X300 are nearly equal (79/100 vs 78/100). In the "battery" category, the Nubia Z80 Ultra is a bit better (81/100 vs 69/100). In the "portability" category, the Vivo X300 notably outperforms the Nubia Z80 Ultra (55/100 vs 38/100).
Specs comparison
| Specification | Nubia Z80 Ultra | Vivo X300 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 9300 | |
| AnTuTu | 3942923 | 3037992 | |
| Geekbench Single | 3639 | 2186 | |
| Geekbench Multi | 11047 | 7422 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 2688x1216 | 2800x1260 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 5000 mAh | |
| Charging | 80W | 80W | |
| Wireless charging | 80W | 40W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 64 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 14 | |
| Brightness (peak) | 2000 nits | 4500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 164.5×77.2×8.6 mm | 150.6×71.9×8.0 mm | |
| Weight | 225 g | 206 g | |
| Launch price | $749 | $499 |
Camera comparison
Nubia Z80 Ultra
- Main: 50MP f/1.59
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 16MP
Vivo X300
- Main: 50MP f/1.57
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Nubia Z80 Ultra
- 6.8" LTPO AMOLED
- Resolution: 2688x1216
- Refresh rate: 120 Hz
Vivo X300
- 6.8" AMOLED
- Resolution: 2800x1260
- Refresh rate: 120 Hz
Battery and charging
Nubia Z80 Ultra
- 6500 mAh
- NanoReview test: web browsing 14:17 hrs, total 34:15 hrs
- Wired: 80W
- Wireless: 80W
Vivo X300
- 5000 mAh
- Wired: 80W
- Wireless: 40W
Overall performance score
We compared Nubia Z80 Ultra and Vivo X300, covering their specs and all relevant benchmarks.
Nubia Z80 Ultra leads Vivo X300 by 29.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $250. Vivo X300 was $250 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Nubia Z80 Ultra is a bit better (98/100 vs 86/100).
display
In the "display" category, the Vivo X300 and the Nubia Z80 Ultra are nearly equal (84/100 vs 83/100).
camera
In the "camera" category, the Nubia Z80 Ultra and the Vivo X300 are nearly equal (79/100 vs 78/100).
battery
In the "battery" category, the Nubia Z80 Ultra is a bit better (81/100 vs 69/100).
portability
In the "portability" category, the Vivo X300 notably outperforms the Nubia Z80 Ultra (55/100 vs 38/100).
Frequently asked questions
Which is better: the Nubia Z80 Ultra or the Vivo X300?
The Nubia Z80 Ultra edges out the Vivo X300 by just 6 points — the two devices are very close in overall level.
What is the rating of the Nubia Z80 Ultra and the Vivo X300?
The Nubia Z80 Ultra has a MobileRank rating of 85/100, the Vivo X300 — 79/100.
Which is more powerful: the Nubia Z80 Ultra or the Vivo X300?
The Nubia Z80 Ultra leads on performance (98/100 vs 86/100).
Should you choose the Nubia Z80 Ultra over the Vivo X300?
The Nubia Z80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Vivo X300 is a better fit for gamers and power users, budget-conscious buyers.