OnePlus 13T vs Redmi K40
The OnePlus 13T (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Redmi K40 (2021) runs on the Qualcomm Snapdragon 870; launch prices were $650 and $309. By overall MobileRank rating, the OnePlus 13T leads — 75/100 vs 54/100 (a 21-point difference). Key differences: the OnePlus 13T has the bigger battery (6260 mAh vs 4520); the main camera is 50 MP vs 48 MP; the OnePlus 13T is faster in AnTuTu (3,173,674 vs 1,010,069).
OnePlus 13T
Redmi K40
- Higher AnTuTu: 3173674 vs 1010069
- Better Geekbench Single: 3041 vs 1298
- Better Geekbench Multi: 9494 vs 3520
- Bigger battery: 6260 vs 4520 mAh
- Faster charging: 80W vs 33W
- Better main camera: 50MP vs 48MP
- Lighter: 185g vs 196g
- Higher performance (92/100 vs 61/100)
- Better camera (53/100 vs 36/100)
- Longer battery life (65/100 vs 42/100)
- Better display (85/100 vs 79/100)
- Better portability (66/100 vs 64/100)
- Cheaper at launch: $309 vs $650
- Overall rating 54/100
Comparing the OnePlus 13T vs the Redmi K40, the OnePlus 13T scores 21 points higher (75/100 vs 54/100). In the "performance" category, the OnePlus 13T leads (92/100 vs 61/100). In the "camera" category, the OnePlus 13T leads (53/100 vs 36/100). In the "battery" category, the OnePlus 13T leads (65/100 vs 42/100). Value score: OnePlus 13T — 62/100, Redmi K40 — 50/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the OnePlus 13T significantly outperforms the Redmi K40 (92/100 vs 61/100). In the "display" category, the OnePlus 13T is a bit better (85/100 vs 79/100). In the "camera" category, the OnePlus 13T notably outperforms the Redmi K40 (53/100 vs 36/100). In the "battery" category, the OnePlus 13T notably outperforms the Redmi K40 (65/100 vs 42/100). In the "portability" category, the OnePlus 13T and the Redmi K40 are nearly equal (66/100 vs 64/100).
| Specification | OnePlus 13T | Redmi K40 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 870 | |
| AnTuTu | 3173674 | 1010069 | |
| Geekbench Single | 3041 | 1298 | |
| Geekbench Multi | 9494 | 3520 | |
| Display | 6.3" LTPO AMOLED | 6.7" AMOLED | |
| Resolution | 1216x2640 | 2400x1080 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6260 mAh | 4520 mAh | |
| Charging | 80W | 33W | |
| Main camera | 50 MP | 48 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 15, OxygenOS 15 (International), ColorOS 15 (China) | Android 11 | |
| Brightness (peak) | 1600 nits | — | |
| NFC | yes | — | |
| Protection | IP65 | — | |
| Dimensions | 150.8×71.7×8.2 mm | — | |
| Weight | 185 g | 196 g | |
| Launch price | $650 | $309 |
OnePlus 13T
- Main: 50MP f/f/1.8
- Telephoto: 50MP
- Front: 16MP
Redmi K40
- Main: 48MP f/1.79
- Ultrawide: 8MP
- Front: 20MP
OnePlus 13T
- 6.3" LTPO AMOLED
- Resolution: 1216x2640
- Refresh rate: 120 Hz
Redmi K40
- 6.7" AMOLED
- Resolution: 2400x1080
- Refresh rate: 120 Hz
OnePlus 13T
- 6260 mAh
- Wired: 80W
- No wireless charging
Redmi K40
- 4520 mAh
- Wired: 33W
- Wireless charging: no data
We compared OnePlus 13T and Redmi K40, covering their specs and all relevant benchmarks.
OnePlus 13T leads Redmi K40 by 214.2% in our overall performance rating.
Launch price difference: $341. Redmi K40 was $341 cheaper at launch.
performance
In the "performance" category, the OnePlus 13T significantly outperforms the Redmi K40 (92/100 vs 61/100).
display
In the "display" category, the OnePlus 13T is a bit better (85/100 vs 79/100).
camera
In the "camera" category, the OnePlus 13T notably outperforms the Redmi K40 (53/100 vs 36/100).
battery
In the "battery" category, the OnePlus 13T notably outperforms the Redmi K40 (65/100 vs 42/100).
portability
In the "portability" category, the OnePlus 13T and the Redmi K40 are nearly equal (66/100 vs 64/100).
Which is better: the OnePlus 13T or the Redmi K40?
The OnePlus 13T significantly outperforms the Redmi K40 by 21 points (75/100 vs 54/100).
What is the rating of the OnePlus 13T and the Redmi K40?
The OnePlus 13T has a MobileRank rating of 75/100, the Redmi K40 — 54/100.
Which has the better camera: the OnePlus 13T or the Redmi K40?
The OnePlus 13T leads on camera score (53/100 vs 36/100).
Which is more powerful: the OnePlus 13T or the Redmi K40?
The OnePlus 13T leads on performance (92/100 vs 61/100).
Should you choose the OnePlus 13T over the Redmi K40?
The OnePlus 13T is a better fit for gamers and power users. The Redmi K40 is a better fit for active users.