OnePlus 15T vs Redmi K40 Pro
The OnePlus 15T (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Redmi K40 Pro (2021) runs on the Qualcomm Snapdragon 888. By overall MobileRank rating, the OnePlus 15T leads — 86/100 vs 56/100 (a 30-point difference). Key differences: the OnePlus 15T has the bigger battery (6400 mAh vs 4520); the main camera is 50 MP vs 64 MP; the OnePlus 15T is faster in AnTuTu (3,927,976 vs 1,135,878).
Profile comparison
Category scores
OnePlus 15T
Redmi K40 Pro
What makes OnePlus 15T better?
- Higher AnTuTu: 3927976 vs 1135878
- Better Geekbench Single: 3639 vs 1500
- Better Geekbench Multi: 11047 vs 3537
- Bigger battery: 6400 vs 4520 mAh
- Faster charging: 100W vs 33W
- Higher performance (98/100 vs 64/100)
- Better camera (78/100 vs 44/100)
- Longer battery life (84/100 vs 36/100)
- Better display (89/100 vs 79/100)
What makes Redmi K40 Pro better?
- Better main camera: 64MP vs 50MP
- Lighter: 196g vs 206g
- Better portability (64/100 vs 51/100)
Comparison verdict
Comparing the OnePlus 15T vs the Redmi K40 Pro, the OnePlus 15T scores 30 points higher (86/100 vs 56/100). In the "performance" category, the OnePlus 15T leads (98/100 vs 64/100). In the "camera" category, the OnePlus 15T leads (78/100 vs 44/100). In the "battery" category, the OnePlus 15T leads (84/100 vs 36/100). In the "performance" category, the OnePlus 15T significantly outperforms the Redmi K40 Pro (98/100 vs 64/100). In the "display" category, the OnePlus 15T is a bit better (89/100 vs 79/100). In the "camera" category, the OnePlus 15T significantly outperforms the Redmi K40 Pro (78/100 vs 44/100). In the "battery" category, the OnePlus 15T significantly outperforms the Redmi K40 Pro (84/100 vs 36/100). In the "portability" category, the Redmi K40 Pro is a bit better (64/100 vs 51/100).
Specs comparison
| Specification | OnePlus 15T | Redmi K40 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 888 | |
| AnTuTu | 3927976 | 1135878 | |
| Geekbench Single | 3639 | 1500 | |
| Geekbench Multi | 11047 | 3537 | |
| Display | 6.8" LTPO AMOLED | 6.7" Super AMOLED | |
| Resolution | 3168x1440 | 1080x2400 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6400 mAh | 4520 mAh | |
| Charging | 100W | 33W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16 | Android 11, MIUI 12 | |
| Brightness (peak) | 3600 nits | 1300 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP53 | |
| Dimensions | 150.6×71.8×8.4 mm | 163.7×76.4×7.8 mm | |
| Weight | 206 g | 196 g | |
| Launch price | $799 | — |
Camera comparison
OnePlus 15T
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Redmi K40 Pro
- Main: 64MP f/1.9
- Ultrawide: 8MP
- Front: 20MP
Display comparison
OnePlus 15T
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Redmi K40 Pro
- 6.7" Super AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15T
- 6400 mAh
- Wired: 100W
- Wireless: 50W
Redmi K40 Pro
- 4520 mAh
- Wired: 33W
- No wireless charging
Overall performance score
We compared OnePlus 15T and Redmi K40 Pro, covering their specs and all relevant benchmarks.
OnePlus 15T leads Redmi K40 Pro by 245.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Redmi K40 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus 15T significantly outperforms the Redmi K40 Pro (98/100 vs 64/100).
display
In the "display" category, the OnePlus 15T is a bit better (89/100 vs 79/100).
camera
In the "camera" category, the OnePlus 15T significantly outperforms the Redmi K40 Pro (78/100 vs 44/100).
battery
In the "battery" category, the OnePlus 15T significantly outperforms the Redmi K40 Pro (84/100 vs 36/100).
portability
In the "portability" category, the Redmi K40 Pro is a bit better (64/100 vs 51/100).
Frequently asked questions
Which is better: the OnePlus 15T or the Redmi K40 Pro?
The OnePlus 15T significantly outperforms the Redmi K40 Pro by 30 points (86/100 vs 56/100).
What is the rating of the OnePlus 15T and the Redmi K40 Pro?
The OnePlus 15T has a MobileRank rating of 86/100, the Redmi K40 Pro — 56/100.
Which has the better camera: the OnePlus 15T or the Redmi K40 Pro?
The OnePlus 15T leads on camera score (78/100 vs 44/100).
Which is more powerful: the OnePlus 15T or the Redmi K40 Pro?
The OnePlus 15T leads on performance (98/100 vs 64/100).
Should you choose the OnePlus 15T over the Redmi K40 Pro?
The OnePlus 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Redmi K40 Pro is a better fit for active users.