OnePlus 15 vs Xiaomi 14
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Xiaomi 14 (2024) runs on the Qualcomm Snapdragon 8 Gen 3; launch prices were $799 and $599. By overall MobileRank rating, the OnePlus 15 leads — 86/100 vs 75/100 (a 11-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 4610); the OnePlus 15 is faster in AnTuTu (3,606,149 vs 2,363,726); the Xiaomi 14 is noticeably lighter (193g vs 213g).
Profile comparison
Category scores
OnePlus 15
Xiaomi 14
What makes OnePlus 15 better?
- Higher AnTuTu: 3606149 vs 2363726
- Better Geekbench Single: 3639 vs 2200
- Better Geekbench Multi: 11047 vs 7000
- Bigger battery: 6500 vs 4610 mAh
- Faster charging: 120W vs 90W
- Higher performance (97/100 vs 82/100)
- Better camera (78/100 vs 71/100)
- Longer battery life (89/100 vs 65/100)
What makes Xiaomi 14 better?
- Lighter: 193g vs 213g
- Cheaper at launch: $599 vs $799
- Better display (85/100 vs 84/100)
- Better portability (61/100 vs 50/100)
Comparison verdict
Comparing the OnePlus 15 vs the Xiaomi 14, the OnePlus 15 scores 11 points higher (86/100 vs 75/100). In the "performance" category, the OnePlus 15 leads (97/100 vs 82/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 65/100). Value score: OnePlus 15 — 86/100, Xiaomi 14 — 64/100; 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 OnePlus 15 notably outperforms the Xiaomi 14 (97/100 vs 82/100). In the "display" category, the Xiaomi 14 and the OnePlus 15 are nearly equal (85/100 vs 84/100). In the "camera" category, the OnePlus 15 is a bit better (78/100 vs 71/100). In the "battery" category, the OnePlus 15 notably outperforms the Xiaomi 14 (89/100 vs 65/100). In the "portability" category, the Xiaomi 14 is a bit better (61/100 vs 50/100).
Specs comparison
| Specification | OnePlus 15 | Xiaomi 14 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Gen 3 | |
| AnTuTu | 3606149 | 2363726 | |
| Geekbench Single | 3639 | 2200 | |
| Geekbench Multi | 11047 | 7000 | |
| Display | 6.8" AMOLED | 6.4" LTPO AMOLED | |
| Resolution | 1272x2772 | 2670x1200 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 4610 mAh | |
| Charging | 120W | 90W | |
| Wireless charging | 50W | 50W | |
| DXOMark (camera) | — | 138 | |
| 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 / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | Android 14 / HyperOS | |
| Brightness (peak) | 1800 nits | 3000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 161.4×76.7×8.1 mm | 152.8×71.5×8.2 mm | |
| Weight | 213 g | 193 g | |
| Launch price | $799 | $599 |
Camera comparison
OnePlus 15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Xiaomi 14
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Xiaomi 14
- 6.4" LTPO AMOLED
- Resolution: 2670x1200
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Xiaomi 14
- 4610 mAh
- Wired: 90W
- Wireless: 50W
Overall performance score
We compared OnePlus 15 and Xiaomi 14, covering their specs and all relevant benchmarks.
OnePlus 15 leads Xiaomi 14 by 52.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $200. Xiaomi 14 was $200 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15 notably outperforms the Xiaomi 14 (97/100 vs 82/100).
display
In the "display" category, the Xiaomi 14 and the OnePlus 15 are nearly equal (85/100 vs 84/100).
camera
In the "camera" category, the OnePlus 15 is a bit better (78/100 vs 71/100).
battery
In the "battery" category, the OnePlus 15 notably outperforms the Xiaomi 14 (89/100 vs 65/100).
portability
In the "portability" category, the Xiaomi 14 is a bit better (61/100 vs 50/100).
Frequently asked questions
Which is better: the OnePlus 15 or the Xiaomi 14?
The OnePlus 15 is noticeably better than the Xiaomi 14 — the overall rating gap is 11 points.
What is the rating of the OnePlus 15 and the Xiaomi 14?
The OnePlus 15 has a MobileRank rating of 86/100, the Xiaomi 14 — 75/100.
Which has the better camera: the OnePlus 15 or the Xiaomi 14?
The OnePlus 15 leads on camera score (78/100 vs 71/100).
Which is more powerful: the OnePlus 15 or the Xiaomi 14?
The OnePlus 15 leads on performance (97/100 vs 82/100).
Should you choose the OnePlus 15 over the Xiaomi 14?
The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Xiaomi 14 is a better fit for gamers and power users.