OnePlus 8 Pro vs Xiaomi 15S Pro
The OnePlus 8 Pro (2020) runs on the Qualcomm Snapdragon 865, while the Xiaomi 15S Pro (2025) runs on the Xiaomi XRING O1; launch prices were $899 and $760. By overall MobileRank rating, the Xiaomi 15S Pro leads — 84/100 vs 59/100 (a 25-point difference). Key differences: the Xiaomi 15S Pro has the bigger battery (6100 mAh vs 4510); the main camera is 48 MP vs 50 MP; the Xiaomi 15S Pro is faster in AnTuTu (2,998,904 vs 964,589).
OnePlus 8 Pro
Xiaomi 15S Pro
- Overall rating 59/100
- Higher AnTuTu: 2998904 vs 964589
- Better Geekbench Single: 2746 vs 1168
- Better Geekbench Multi: 8431 vs 3431
- Bigger battery: 6100 vs 4510 mAh
- Faster charging: 90W vs 30W
- Better main camera: 50MP vs 48MP
- Cheaper at launch: $760 vs $899
- Higher performance (89/100 vs 59/100)
- Better camera (78/100 vs 52/100)
- Longer battery life (77/100 vs 46/100)
- Better display (90/100 vs 89/100)
Comparing the OnePlus 8 Pro vs the Xiaomi 15S Pro, the Xiaomi 15S Pro scores 25 points higher (84/100 vs 59/100). In the "performance" category, the Xiaomi 15S Pro leads (89/100 vs 59/100). In the "camera" category, the Xiaomi 15S Pro leads (78/100 vs 52/100). In the "battery" category, the Xiaomi 15S Pro leads (77/100 vs 46/100). Value score: OnePlus 8 Pro — 30/100, Xiaomi 15S Pro — 80/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Xiaomi 15S Pro significantly outperforms the OnePlus 8 Pro (89/100 vs 59/100). In the "display" category, the Xiaomi 15S Pro and the OnePlus 8 Pro are nearly equal (90/100 vs 89/100). In the "camera" category, the Xiaomi 15S Pro notably outperforms the OnePlus 8 Pro (78/100 vs 52/100). In the "battery" category, the Xiaomi 15S Pro significantly outperforms the OnePlus 8 Pro (77/100 vs 46/100).
| Specification | OnePlus 8 Pro | Xiaomi 15S Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 865 | Xiaomi XRING O1 | |
| AnTuTu | 964589 | 2998904 | |
| Geekbench Single | 1168 | 2746 | |
| Geekbench Multi | 3431 | 8431 | |
| Display | 6.8" AMOLED | 6.7" LTPO AMOLED | |
| Resolution | 3168x1440 | 3200x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4510 mAh | 6100 mAh | |
| Charging | 30W | 90W | |
| Wireless charging | 30W | — | |
| DXOMark (camera) | 113 | — | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 48 MP | 50 MP | |
| Telephoto | 8 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB / 12GB | 16GB | |
| Storage | 128GB / 256GB | 512GB / 1TB | |
| OS | Android 10 | Android 15 | |
| NFC | yes | — | |
| Protection | IP68 | — | |
| Dimensions | 165.3×74.4×8.5 mm | — | |
| Weight | 199 g | — | |
| Launch price | $899 | $760 |
OnePlus 8 Pro
- Main: 48MP f/1.78
- Ultrawide: 48MP
- Telephoto: 8MP
- Front: 16MP
Xiaomi 15S Pro
- Main: 50MP f/f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
OnePlus 8 Pro
- 6.8" AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Xiaomi 15S Pro
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
OnePlus 8 Pro
- 4510 mAh
- Wired: 30W
- Wireless: 30W
Xiaomi 15S Pro
- 6100 mAh
- Wired: 90W
- Wireless charging: no data
We compared OnePlus 8 Pro and Xiaomi 15S Pro, covering their specs and all relevant benchmarks.
Xiaomi 15S Pro leads OnePlus 8 Pro by 67.8% in our overall performance rating.
Launch price difference: $139. Xiaomi 15S Pro was $139 cheaper at launch.
performance
In the "performance" category, the Xiaomi 15S Pro significantly outperforms the OnePlus 8 Pro (89/100 vs 59/100).
display
In the "display" category, the Xiaomi 15S Pro and the OnePlus 8 Pro are nearly equal (90/100 vs 89/100).
camera
In the "camera" category, the Xiaomi 15S Pro notably outperforms the OnePlus 8 Pro (78/100 vs 52/100).
battery
In the "battery" category, the Xiaomi 15S Pro significantly outperforms the OnePlus 8 Pro (77/100 vs 46/100).
Which is better: the OnePlus 8 Pro or the Xiaomi 15S Pro?
The Xiaomi 15S Pro significantly outperforms the OnePlus 8 Pro by 25 points (84/100 vs 59/100).
What is the rating of the OnePlus 8 Pro and the Xiaomi 15S Pro?
The OnePlus 8 Pro has a MobileRank rating of 59/100, the Xiaomi 15S Pro — 84/100.
Which has the better camera: the OnePlus 8 Pro or the Xiaomi 15S Pro?
The Xiaomi 15S Pro leads on camera score (78/100 vs 52/100).
Which is more powerful: the OnePlus 8 Pro or the Xiaomi 15S Pro?
The Xiaomi 15S Pro leads on performance (89/100 vs 59/100).
Should you choose the OnePlus 8 Pro over the Xiaomi 15S Pro?
The OnePlus 8 Pro is a better fit for everyday use. The Xiaomi 15S Pro is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.