OnePlus 15 vs Xiaomi 12S Pro
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Xiaomi 12S Pro (2022) runs on the Qualcomm Snapdragon 8+ Gen 1. By overall MobileRank rating, the OnePlus 15 leads — 86/100 vs 74/100 (a 12-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 4600); the OnePlus 15 is faster in AnTuTu (3,621,671 vs 1,425,446).
OnePlus 15
Xiaomi 12S Pro
- Higher AnTuTu: 3621671 vs 1425446
- Better Geekbench Single: 3640 vs 1761
- Better Geekbench Multi: 11033 vs 4688
- Bigger battery: 6500 vs 4600 mAh
- Higher performance (97/100 vs 71/100)
- Longer battery life (89/100 vs 71/100)
- Lighter: 203g vs 213g
- Better display (90/100 vs 84/100)
- Better portability (55/100 vs 50/100)
Comparing the OnePlus 15 vs the Xiaomi 12S Pro, the OnePlus 15 scores 12 points higher (86/100 vs 74/100). In the "performance" category, the OnePlus 15 leads (97/100 vs 71/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 71/100). In the "performance" category, the OnePlus 15 notably outperforms the Xiaomi 12S Pro (97/100 vs 71/100). In the "display" category, the Xiaomi 12S Pro is a bit better (90/100 vs 84/100). In the "camera" category, both devices are on the same level — 78/100. In the "battery" category, the OnePlus 15 notably outperforms the Xiaomi 12S Pro (89/100 vs 71/100). In the "portability" category, the Xiaomi 12S Pro is a bit better (55/100 vs 50/100).
| Specification | OnePlus 15 | Xiaomi 12S Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8+ Gen 1 | |
| AnTuTu | 3621671 | 1425446 | |
| Geekbench Single | 3640 | 1761 | |
| Geekbench Multi | 11033 | 4688 | |
| Display | 6.8" AMOLED | 6.7" LTPO AMOLED | |
| Resolution | 1272x2772 | 1440x3200 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 4600 mAh | |
| Charging | 120W | 120W | |
| Wireless charging | 50W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB | 128GB / 256GB / 512GB | |
| OS | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | Android 12, MIUI 13 | |
| Brightness (peak) | 1800 nits | 1500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | 161.4×76.7×8.1 mm | 163.6×74.6×8.2 mm | |
| Weight | 213 g | 203 g | |
| Launch price | $799 | — |
OnePlus 15
- Main: 50MP
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Xiaomi 12S Pro
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Xiaomi 12S Pro
- 6.7" LTPO AMOLED
- Resolution: 1440x3200
- Refresh rate: 120 Hz
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Xiaomi 12S Pro
- 4600 mAh
- Wired: 120W
- Wireless: 50W
We compared OnePlus 15 and Xiaomi 12S Pro, covering their specs and all relevant benchmarks.
OnePlus 15 leads Xiaomi 12S Pro by 154.1% in our overall performance rating.
Xiaomi 12S Pro
Price unknownperformance
In the "performance" category, the OnePlus 15 notably outperforms the Xiaomi 12S Pro (97/100 vs 71/100).
display
In the "display" category, the Xiaomi 12S Pro is a bit better (90/100 vs 84/100).
camera
In the "camera" category, both devices are on the same level — 78/100.
battery
In the "battery" category, the OnePlus 15 notably outperforms the Xiaomi 12S Pro (89/100 vs 71/100).
portability
In the "portability" category, the Xiaomi 12S Pro is a bit better (55/100 vs 50/100).
Which is better: the OnePlus 15 or the Xiaomi 12S Pro?
The OnePlus 15 is noticeably better than the Xiaomi 12S Pro — the overall rating gap is 12 points.
What is the rating of the OnePlus 15 and the Xiaomi 12S Pro?
The OnePlus 15 has a MobileRank rating of 86/100, the Xiaomi 12S Pro — 74/100.
Which is more powerful: the OnePlus 15 or the Xiaomi 12S Pro?
The OnePlus 15 leads on performance (97/100 vs 71/100).
Should you choose the OnePlus 15 over the Xiaomi 12S Pro?
The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Xiaomi 12S Pro is a better fit for active users.