Nubia Z20 vs OnePlus 15
The Nubia Z20 (2019) runs on the Qualcomm Snapdragon 855+, while the OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the OnePlus 15 leads — 61/100 vs 16/100 (a 45-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 4000); the main camera is 48 MP vs 50 MP; the OnePlus 15 is faster in AnTuTu (3,621,671 vs 859,084); the OnePlus 15 has NFC for contactless payments, the Nubia Z20 doesn't; the Nubia Z20 is noticeably lighter (186g vs 213g).
Nubia Z20
OnePlus 15
- Lighter: 186g vs 213g
- Better design/ergonomics (67/100 vs 33/100)
- Higher AnTuTu: 3621671 vs 859084
- Better Geekbench Single: 3050 vs 1031
- Better Geekbench Multi: 9300 vs 2864
- Bigger battery: 6500 vs 4000 mAh
- Better main camera: 50MP vs 48MP
- Higher performance (77/100 vs 2/100)
- Better camera (34/100 vs 32/100)
- Longer battery life (48/100 vs 13/100)
- Better display (100/100 vs 0/100)
Comparing the Nubia Z20 vs the OnePlus 15, the OnePlus 15 scores 45 points higher (61/100 vs 16/100). In the "performance" category, the OnePlus 15 leads (77/100 vs 2/100). In the "battery" category, the OnePlus 15 leads (48/100 vs 13/100). In the "performance" category, the OnePlus 15 significantly outperforms the Nubia Z20 (77/100 vs 2/100). In the "display" category, the OnePlus 15 significantly outperforms the Nubia Z20 (100/100 vs 0/100). In the "camera" category, the OnePlus 15 and the Nubia Z20 are nearly equal (34/100 vs 32/100). In the "battery" category, the OnePlus 15 significantly outperforms the Nubia Z20 (48/100 vs 13/100). In the "design" category, the Nubia Z20 significantly outperforms the OnePlus 15 (67/100 vs 33/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Nubia Z20 | OnePlus 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855+ | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 859084 | 3621671 | |
| Geekbench Single | 1031 | 3050 | |
| Geekbench Multi | 2864 | 9300 | |
| Display | 6.4" AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2340 | — | |
| Refresh rate | — | 120 Hz | |
| Battery | 4000 mAh | 6500 mAh | |
| Charging | 27W | — | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 16 MP | 0 MP | |
| Telephoto | 8 MP | 0 MP | |
| Front camera | — | 32 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 512GB | 256GB / 512GB | |
| OS | Android 9.0 (Pie); Nubia UI 7 | — | |
| Brightness (peak) | — | 1800 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 158.6×75.2×9.2 mm | 161.4×76.7×8.1 mm | |
| Weight | 186 g | 213 g | |
| Price | — | $799 |
Nubia Z20
- Main: 48MP f/f/1.7
- Ultrawide: 16MP
- Telephoto: 8MP
- Front: —
OnePlus 15
- Main: 50MP
- Front: 32MP
Nubia Z20
- 6.4" AMOLED
- Resolution: 1080x2340
- Refresh rate: —
OnePlus 15
- 6.8" AMOLED
- Refresh rate: 120 Hz
Nubia Z20
- 4000 mAh
- Wired: 27W
- No wireless charging
OnePlus 15
- 6500 mAh
- No wireless charging
We compared Nubia Z20 and OnePlus 15, covering their specs and all relevant benchmarks.
OnePlus 15 leads Nubia Z20 by 76.3% in our overall performance rating.
Nubia Z20
Price unknownperformance
In the "performance" category, the OnePlus 15 significantly outperforms the Nubia Z20 (77/100 vs 2/100).
display
In the "display" category, the OnePlus 15 significantly outperforms the Nubia Z20 (100/100 vs 0/100).
camera
In the "camera" category, the OnePlus 15 and the Nubia Z20 are nearly equal (34/100 vs 32/100).
battery
In the "battery" category, the OnePlus 15 significantly outperforms the Nubia Z20 (48/100 vs 13/100).
design
In the "design" category, the Nubia Z20 significantly outperforms the OnePlus 15 (67/100 vs 33/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Nubia Z20 or the OnePlus 15?
The OnePlus 15 significantly outperforms the Nubia Z20 by 45 points (61/100 vs 16/100).
What is the rating of the Nubia Z20 and the OnePlus 15?
The Nubia Z20 has a MobileRank rating of 16/100, the OnePlus 15 — 61/100.
Which is more powerful: the Nubia Z20 or the OnePlus 15?
The OnePlus 15 leads on performance (77/100 vs 2/100).
Should you choose the Nubia Z20 over the OnePlus 15?
The Nubia Z20 is a better fit for everyday use. The OnePlus 15 is a better fit for active users.