Nubia Z80 Ultra vs OPPO K15 Pro
The Nubia Z80 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the OPPO K15 Pro (2026) runs on the MediaTek Dimensity 8500; launch prices were $749 and $436. By overall MobileRank rating, the Nubia Z80 Ultra leads — 85/100 vs 67/100 (a 18-point difference). Key differences: the OPPO K15 Pro has the bigger battery (7500 mAh vs 6500); the Nubia Z80 Ultra is faster in AnTuTu (3,942,923 vs 2,254,164); the OPPO K15 Pro is noticeably lighter (200g vs 225g).
Profile comparison
Category scores
Nubia Z80 Ultra
OPPO K15 Pro
What makes Nubia Z80 Ultra better?
- Higher AnTuTu: 3942923 vs 2254164
- Better Geekbench Single: 3639 vs 1555
- Better Geekbench Multi: 11047 vs 6405
- Higher performance (98/100 vs 78/100)
- Better camera (79/100 vs 35/100)
- Longer battery life (81/100 vs 69/100)
What makes OPPO K15 Pro better?
- Bigger battery: 7500 vs 6500 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 200g vs 225g
- Cheaper at launch: $436 vs $749
- Better display (94/100 vs 83/100)
- Better portability (56/100 vs 38/100)
Comparison verdict
Comparing the Nubia Z80 Ultra vs the OPPO K15 Pro, the Nubia Z80 Ultra scores 18 points higher (85/100 vs 67/100). In the "performance" category, the Nubia Z80 Ultra leads (98/100 vs 78/100). In the "camera" category, the Nubia Z80 Ultra leads (79/100 vs 35/100). In the "battery" category, the Nubia Z80 Ultra leads (81/100 vs 69/100). Value score: Nubia Z80 Ultra — 84/100, OPPO K15 Pro — 60/100; 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 notably outperforms the OPPO K15 Pro (98/100 vs 78/100). In the "display" category, the OPPO K15 Pro is a bit better (94/100 vs 83/100). In the "camera" category, the Nubia Z80 Ultra significantly outperforms the OPPO K15 Pro (79/100 vs 35/100). In the "battery" category, the Nubia Z80 Ultra is a bit better (81/100 vs 69/100). In the "portability" category, the OPPO K15 Pro notably outperforms the Nubia Z80 Ultra (56/100 vs 38/100).
Specs comparison
| Specification | Nubia Z80 Ultra | OPPO K15 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 8500 | |
| AnTuTu | 3942923 | 2254164 | |
| Geekbench Single | 3639 | 1555 | |
| Geekbench Multi | 11047 | 6405 | |
| Display | 6.8" LTPO AMOLED | 6.6" AMOLED | |
| Resolution | 2688x1216 | 2760x1256 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6500 mAh | 7500 mAh | |
| Charging | 80W | 80W | |
| Wireless charging | 80W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 64 MP | 0 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB / 16GB | 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 2000 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 164.5×77.2×8.6 mm | 162.4×77.5×8.3 mm | |
| Weight | 225 g | 200 g | |
| Launch price | $749 | $436 |
Camera comparison
Nubia Z80 Ultra
- Main: 50MP f/1.59
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 16MP
OPPO K15 Pro
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Nubia Z80 Ultra
- 6.8" LTPO AMOLED
- Resolution: 2688x1216
- Refresh rate: 120 Hz
OPPO K15 Pro
- 6.6" AMOLED
- Resolution: 2760x1256
- Refresh rate: 144 Hz
Battery and charging
Nubia Z80 Ultra
- 6500 mAh
- NanoReview test: web browsing 14:17 hrs, total 34:15 hrs
- Wired: 80W
- Wireless: 80W
OPPO K15 Pro
- 7500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Nubia Z80 Ultra and OPPO K15 Pro, covering their specs and all relevant benchmarks.
Nubia Z80 Ultra leads OPPO K15 Pro by 74.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $313. OPPO K15 Pro was $313 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Nubia Z80 Ultra notably outperforms the OPPO K15 Pro (98/100 vs 78/100).
display
In the "display" category, the OPPO K15 Pro is a bit better (94/100 vs 83/100).
camera
In the "camera" category, the Nubia Z80 Ultra significantly outperforms the OPPO K15 Pro (79/100 vs 35/100).
battery
In the "battery" category, the Nubia Z80 Ultra is a bit better (81/100 vs 69/100).
portability
In the "portability" category, the OPPO K15 Pro notably outperforms the Nubia Z80 Ultra (56/100 vs 38/100).
Frequently asked questions
Which is better: the Nubia Z80 Ultra or the OPPO K15 Pro?
The Nubia Z80 Ultra is noticeably better than the OPPO K15 Pro — the overall rating gap is 18 points.
What is the rating of the Nubia Z80 Ultra and the OPPO K15 Pro?
The Nubia Z80 Ultra has a MobileRank rating of 85/100, the OPPO K15 Pro — 67/100.
Which has the better camera: the Nubia Z80 Ultra or the OPPO K15 Pro?
The Nubia Z80 Ultra leads on camera score (79/100 vs 35/100).
Which is more powerful: the Nubia Z80 Ultra or the OPPO K15 Pro?
The Nubia Z80 Ultra leads on performance (98/100 vs 78/100).
Should you choose the Nubia Z80 Ultra over the OPPO K15 Pro?
The Nubia Z80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The OPPO K15 Pro is a better fit for active users.