Redmi K90 vs Tecno Camon 40 Premier
The Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Tecno Camon 40 Premier (2025) runs on the MediaTek Dimensity 8350. By overall MobileRank rating, the Redmi K90 leads — 68/100 vs 52/100 (a 16-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 5100); the Redmi K90 is faster in AnTuTu (3,088,357 vs 1,724,757).
Redmi K90
Tecno Camon 40 Premier
- Higher AnTuTu: 3088357 vs 1724757
- Better Geekbench Single: 3050 vs 1398
- Better Geekbench Multi: 9300 vs 4313
- Bigger battery: 7100 vs 5100 mAh
- Faster charging: 100W vs 70W
- Higher performance (69/100 vs 21/100)
- Longer battery life (71/100 vs 51/100)
- Better value for money (82/100 vs 55/100)
- Higher refresh rate: 144Hz vs 120Hz
- Better camera (78/100 vs 53/100)
- Better design/ergonomics (50/100 vs 42/100)
Comparing the Redmi K90 vs the Tecno Camon 40 Premier, the Redmi K90 scores 16 points higher (68/100 vs 52/100). In the "performance" category, the Redmi K90 leads (69/100 vs 21/100). In the "camera" category, the Tecno Camon 40 Premier leads (78/100 vs 53/100). In the "battery" category, the Redmi K90 leads (71/100 vs 51/100). In the "value for money" category, the Redmi K90 leads (82/100 vs 55/100). In the "performance" category, the Redmi K90 significantly outperforms the Tecno Camon 40 Premier (69/100 vs 21/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Tecno Camon 40 Premier notably outperforms the Redmi K90 (78/100 vs 53/100). In the "battery" category, the Redmi K90 notably outperforms the Tecno Camon 40 Premier (71/100 vs 51/100). In the "design" category, the Tecno Camon 40 Premier is a bit better (50/100 vs 42/100). In the "value for money" category, the Redmi K90 notably outperforms the Tecno Camon 40 Premier (82/100 vs 55/100).
| Specification | Redmi K90 | Tecno Camon 40 Premier | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 8350 | |
| AnTuTu | 3088357 | 1724757 | |
| Geekbench Single | 3050 | 1398 | |
| Geekbench Multi | 9300 | 4313 | |
| Display | 6.6" AMOLED | 6.7" LTPO AMOLED | |
| Resolution | 2510x1156 | 1260x2800 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7100 mAh | 5100 mAh | |
| Charging | 100W | 70W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 20 MP | 50 MP | |
| RAM | 12GB / 16GB | 12GB | |
| Storage | 256GB / 512GB | 256GB | |
| OS | Android 16 | Android 15, HIOS 15 | |
| Brightness (peak) | 3500 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | 157.5×75.3×8.0 mm | 161.0×75.0×7.7 mm | |
| Weight | 206 g | — | |
| Price | $401 | — |
Redmi K90
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Tecno Camon 40 Premier
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Tecno Camon 40 Premier
- 6.7" LTPO AMOLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Tecno Camon 40 Premier
- 5100 mAh
- Wired: 70W
- No wireless charging
We compared Redmi K90 and Tecno Camon 40 Premier, covering their specs and all relevant benchmarks.
Redmi K90 leads Tecno Camon 40 Premier by 79.1% in our overall performance rating.
Tecno Camon 40 Premier
Price unknownperformance
In the "performance" category, the Redmi K90 significantly outperforms the Tecno Camon 40 Premier (69/100 vs 21/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Tecno Camon 40 Premier notably outperforms the Redmi K90 (78/100 vs 53/100).
battery
In the "battery" category, the Redmi K90 notably outperforms the Tecno Camon 40 Premier (71/100 vs 51/100).
design
In the "design" category, the Tecno Camon 40 Premier is a bit better (50/100 vs 42/100).
value for money
In the "value for money" category, the Redmi K90 notably outperforms the Tecno Camon 40 Premier (82/100 vs 55/100).
Which is better: the Redmi K90 or the Tecno Camon 40 Premier?
The Redmi K90 is noticeably better than the Tecno Camon 40 Premier — the overall rating gap is 16 points.
What is the rating of the Redmi K90 and the Tecno Camon 40 Premier?
The Redmi K90 has a MobileRank rating of 68/100, the Tecno Camon 40 Premier — 52/100.
Which has the better camera: the Redmi K90 or the Tecno Camon 40 Premier?
The Tecno Camon 40 Premier leads on camera score (78/100 vs 53/100).
Which is more powerful: the Redmi K90 or the Tecno Camon 40 Premier?
The Redmi K90 leads on performance (69/100 vs 21/100).
Should you choose the Redmi K90 over the Tecno Camon 40 Premier?
The Redmi K90 is a better fit for active users, budget-conscious buyers. The Tecno Camon 40 Premier is a better fit for everyday use.