OnePlus 15T vs Xiaomi 15T
The OnePlus 15T (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Xiaomi 15T (2025) runs on the MediaTek Dimensity 8400 Ultra; launch prices were $799 and $449. By overall MobileRank rating, the OnePlus 15T leads — 86/100 vs 69/100 (a 17-point difference). Key differences: the OnePlus 15T has the bigger battery (6400 mAh vs 5500); the OnePlus 15T is faster in AnTuTu (3,927,976 vs 1,915,524).
Profile comparison
Category scores
OnePlus 15T
Xiaomi 15T
What makes OnePlus 15T better?
- Higher AnTuTu: 3927976 vs 1915524
- Better Geekbench Single: 3639 vs 1579
- Better Geekbench Multi: 11047 vs 6100
- Bigger battery: 6400 vs 5500 mAh
- Faster charging: 100W vs 67W
- Higher performance (98/100 vs 76/100)
- Better camera (78/100 vs 59/100)
- Longer battery life (84/100 vs 59/100)
- Better display (89/100 vs 83/100)
What makes Xiaomi 15T better?
- Lighter: 194g vs 206g
- Cheaper at launch: $449 vs $799
- Better portability (67/100 vs 51/100)
Comparison verdict
Comparing the OnePlus 15T vs the Xiaomi 15T, the OnePlus 15T scores 17 points higher (86/100 vs 69/100). In the "performance" category, the OnePlus 15T leads (98/100 vs 76/100). In the "camera" category, the OnePlus 15T leads (78/100 vs 59/100). In the "battery" category, the OnePlus 15T leads (84/100 vs 59/100). Value score: OnePlus 15T — 86/100, Xiaomi 15T — 62/100; 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 15T notably outperforms the Xiaomi 15T (98/100 vs 76/100). In the "display" category, the OnePlus 15T is a bit better (89/100 vs 83/100). In the "camera" category, the OnePlus 15T notably outperforms the Xiaomi 15T (78/100 vs 59/100). In the "battery" category, the OnePlus 15T notably outperforms the Xiaomi 15T (84/100 vs 59/100). In the "portability" category, the Xiaomi 15T notably outperforms the OnePlus 15T (67/100 vs 51/100).
Specs comparison
| Specification | OnePlus 15T | Xiaomi 15T | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 8400 Ultra | |
| AnTuTu | 3927976 | 1915524 | |
| Geekbench Single | 3639 | 1579 | |
| Geekbench Multi | 11047 | 6100 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 3168x1440 | 2712x1220 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6400 mAh | 5500 mAh | |
| Charging | 100W | 67W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 12 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB / 16GB | 12GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 3600 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 150.6×71.8×8.4 mm | 163.2×78.0×7.5 mm | |
| Weight | 206 g | 194 g | |
| Launch price | $799 | $449 |
Camera comparison
OnePlus 15T
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Xiaomi 15T
- Main: 50MP f/1.6
- Ultrawide: 12MP
- Telephoto: 50MP
- Front: 20MP
Display comparison
OnePlus 15T
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Xiaomi 15T
- 6.8" AMOLED
- Resolution: 2712x1220
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15T
- 6400 mAh
- Wired: 100W
- Wireless: 50W
Xiaomi 15T
- 5500 mAh
- Wired: 67W
- No wireless charging
Overall performance score
We compared OnePlus 15T and Xiaomi 15T, covering their specs and all relevant benchmarks.
OnePlus 15T leads Xiaomi 15T by 105.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $350. Xiaomi 15T was $350 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15T notably outperforms the Xiaomi 15T (98/100 vs 76/100).
display
In the "display" category, the OnePlus 15T is a bit better (89/100 vs 83/100).
camera
In the "camera" category, the OnePlus 15T notably outperforms the Xiaomi 15T (78/100 vs 59/100).
battery
In the "battery" category, the OnePlus 15T notably outperforms the Xiaomi 15T (84/100 vs 59/100).
portability
In the "portability" category, the Xiaomi 15T notably outperforms the OnePlus 15T (67/100 vs 51/100).
Frequently asked questions
Which is better: the OnePlus 15T or the Xiaomi 15T?
The OnePlus 15T is noticeably better than the Xiaomi 15T — the overall rating gap is 17 points.
What is the rating of the OnePlus 15T and the Xiaomi 15T?
The OnePlus 15T has a MobileRank rating of 86/100, the Xiaomi 15T — 69/100.
Which has the better camera: the OnePlus 15T or the Xiaomi 15T?
The OnePlus 15T leads on camera score (78/100 vs 59/100).
Which is more powerful: the OnePlus 15T or the Xiaomi 15T?
The OnePlus 15T leads on performance (98/100 vs 76/100).
Should you choose the OnePlus 15T over the Xiaomi 15T?
The OnePlus 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Xiaomi 15T is a better fit for active users.