ASUS ROG Phone II ZS660KL vs Nubia Z80 Ultra
The ASUS ROG Phone II ZS660KL (2019) runs on the Qualcomm Snapdragon 855+, while the Nubia Z80 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $899 and $749. By overall MobileRank rating, the Nubia Z80 Ultra leads — 85/100 vs 52/100 (a 33-point difference). Key differences: the Nubia Z80 Ultra has the bigger battery (6500 mAh vs 6000); the main camera is 48 MP vs 50 MP; the Nubia Z80 Ultra is faster in AnTuTu (3,942,923 vs 859,084); the Nubia Z80 Ultra is noticeably lighter (225g vs 240g).
Profile comparison
Category scores
ASUS ROG Phone II ZS660KL
Nubia Z80 Ultra
What makes ASUS ROG Phone II ZS660KL better?
- Overall rating 52/100
What makes Nubia Z80 Ultra better?
- Higher AnTuTu: 3942923 vs 859084
- Better Geekbench Single: 3639 vs 1031
- Better Geekbench Multi: 11047 vs 2864
- Bigger battery: 6500 vs 6000 mAh
- Faster charging: 80W vs 30W
- Better main camera: 50MP vs 48MP
- Lighter: 225g vs 240g
- Cheaper at launch: $749 vs $899
- Higher performance (98/100 vs 55/100)
- Better camera (79/100 vs 39/100)
- Longer battery life (81/100 vs 53/100)
- Better display (83/100 vs 79/100)
- Better portability (38/100 vs 20/100)
Comparison verdict
Comparing the ASUS ROG Phone II ZS660KL vs the Nubia Z80 Ultra, the Nubia Z80 Ultra scores 33 points higher (85/100 vs 52/100). In the "performance" category, the Nubia Z80 Ultra leads (98/100 vs 55/100). In the "camera" category, the Nubia Z80 Ultra leads (79/100 vs 39/100). In the "battery" category, the Nubia Z80 Ultra leads (81/100 vs 53/100). Value score: ASUS ROG Phone II ZS660KL — 16/100, Nubia Z80 Ultra — 84/100; 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 significantly outperforms the ASUS ROG Phone II ZS660KL (98/100 vs 55/100). In the "display" category, the Nubia Z80 Ultra and the ASUS ROG Phone II ZS660KL are nearly equal (83/100 vs 79/100). In the "camera" category, the Nubia Z80 Ultra significantly outperforms the ASUS ROG Phone II ZS660KL (79/100 vs 39/100). In the "battery" category, the Nubia Z80 Ultra notably outperforms the ASUS ROG Phone II ZS660KL (81/100 vs 53/100). In the "portability" category, the Nubia Z80 Ultra notably outperforms the ASUS ROG Phone II ZS660KL (38/100 vs 20/100).
Specs comparison
| Specification | ASUS ROG Phone II ZS660KL | Nubia Z80 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855+ | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 859084 | 3942923 | |
| Geekbench Single | 1031 | 3639 | |
| Geekbench Multi | 2864 | 11047 | |
| Display | 6.6" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2340 | 2688x1216 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6000 mAh | 6500 mAh | |
| Charging | 30W | 80W | |
| Wireless charging | 0W | 80W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 13 MP | 50 MP | |
| Telephoto | 0 MP | 64 MP | |
| Front camera | 24 MP | 16 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 9.0 / ROG UI | Android 16 | |
| Brightness (peak) | — | 2000 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 171.0×77.6×9.5 mm | 164.5×77.2×8.6 mm | |
| Weight | 240 g | 225 g | |
| Launch price | $899 | $749 |
Camera comparison
ASUS ROG Phone II ZS660KL
- Main: 48MP f/1.8
- Ultrawide: 13MP
- Front: 24MP
Nubia Z80 Ultra
- Main: 50MP f/1.59
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 16MP
Display comparison
ASUS ROG Phone II ZS660KL
- 6.6" AMOLED
- Resolution: 1080x2340
- Refresh rate: 120 Hz
Nubia Z80 Ultra
- 6.8" LTPO AMOLED
- Resolution: 2688x1216
- Refresh rate: 120 Hz
Battery and charging
ASUS ROG Phone II ZS660KL
- 6000 mAh
- Wired: 30W
- No wireless charging
Nubia Z80 Ultra
- 6500 mAh
- NanoReview test: web browsing 14:17 hrs, total 34:15 hrs
- Wired: 80W
- Wireless: 80W
Overall performance score
We compared ASUS ROG Phone II ZS660KL and Nubia Z80 Ultra, covering their specs and all relevant benchmarks.
Nubia Z80 Ultra leads ASUS ROG Phone II ZS660KL by 78.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $150. Nubia Z80 Ultra was $150 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Nubia Z80 Ultra significantly outperforms the ASUS ROG Phone II ZS660KL (98/100 vs 55/100).
display
In the "display" category, the Nubia Z80 Ultra and the ASUS ROG Phone II ZS660KL are nearly equal (83/100 vs 79/100).
camera
In the "camera" category, the Nubia Z80 Ultra significantly outperforms the ASUS ROG Phone II ZS660KL (79/100 vs 39/100).
battery
In the "battery" category, the Nubia Z80 Ultra notably outperforms the ASUS ROG Phone II ZS660KL (81/100 vs 53/100).
portability
In the "portability" category, the Nubia Z80 Ultra notably outperforms the ASUS ROG Phone II ZS660KL (38/100 vs 20/100).
Frequently asked questions
Which is better: the ASUS ROG Phone II ZS660KL or the Nubia Z80 Ultra?
The Nubia Z80 Ultra significantly outperforms the ASUS ROG Phone II ZS660KL by 33 points (85/100 vs 52/100).
What is the rating of the ASUS ROG Phone II ZS660KL and the Nubia Z80 Ultra?
The ASUS ROG Phone II ZS660KL has a MobileRank rating of 52/100, the Nubia Z80 Ultra — 85/100.
Which has the better camera: the ASUS ROG Phone II ZS660KL or the Nubia Z80 Ultra?
The Nubia Z80 Ultra leads on camera score (79/100 vs 39/100).
Which is more powerful: the ASUS ROG Phone II ZS660KL or the Nubia Z80 Ultra?
The Nubia Z80 Ultra leads on performance (98/100 vs 55/100).
Should you choose the ASUS ROG Phone II ZS660KL over the Nubia Z80 Ultra?
The Nubia Z80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.