Compare Xiaomi Redmi K40 12/256Gb vs Xiaomi Redmi 15 4G
| Name | Xiaomi Redmi K40 12/256Gb | Xiaomi Redmi 15 4G |
|---|---|---|
|
|
|
| Antutu benchmark | 687663 | 287933 |
| CPU | Qualcomm Snapdragon 870 | Qualcomm Snapdragon 685 |
| Diagonal size | 6.67 " | 6.9 " |
| Resolution | 2400x1080 | 2340x1080 |
| Multi-touch (number of touches) | 10 | 10 |
| RAM | 12 Gb | 6 Gb |
| Bezel-less | Yes | Yes |
| ROM | 256 GB | 128 GB |
| External memory | No | MicroSD (TF), support of card up to 2Tb |
| Rear camera | 48 Mp | 50 Mp |
| Camera | Triple Camera | Dual Camera |
| Sensor model | Sony IMX582 | |
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 30 Mp | 8 Mp |
| Battery | 4520 mAh | 7000 mAh |
| Wireless charging | No | No |
| Network | 5 G | 4 G |
| WiFi | Yes | Yes |
| Bluetooth | Yes | Yes |
| NFC | Yes | Yes |
| Navigation (Positioning) | GPS, A-GPS, GLONAS | GPS, A-GPS, GLONAS |
| Notifications Led | No | No |
| Fingerprint's scanner | Yes | Yes |
| Operating system (OS) | Android 11 | Android 15 |
| Material | Plastic frame and glass case | Plastic |
| Weight | 201 g | 224 g |
| Dimensions | 163,7 x 76,4 x 7,8 mm | 171.08 x 82.05 x 8.55 mm |
| Price | 357.65€ ($418.52) See Details |
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Alternatives to the Xiaomi Redmi 15 4G: Xiaomi Mi 11 8/256GB - Compare Xiaomi Redmi Note 12 Pro+ 12/256GB - Compare Xiaomi Poco F5 Pro 8/256GB - Compare |
Xiaomi Redmi K40 12/256Gb vs Xiaomi Redmi 15 4G: Camera comparison.
In this table, you can compare the Xiaomi Redmi K40’s camera vs Xiaomi Redmi 15 4G’s camera, see the difference between the 48Mp Sony IMX582 sensor and the 50Mp sensor, and understand which camera has the maximum benefits compared to the competitor.
| Name | Xiaomi Redmi K40 12/256Gb | Xiaomi Redmi 15 4G |
|---|---|---|
| Rear camera | 48 Mp | 50 Mp |
| Sensor model | Sony IMX582 | |
| Flash | LED flash | |
| Front (selfie) camera | 30 Mp | 8 Mp |
| Flash | No | No |
Xiaomi Redmi K40 12/256Gb vs Xiaomi Redmi 15 4G: battery life comparison.
Below, you can find the last battery life test between the Xiaomi Redmi K40 vs Xiaomi Redmi 15 4G, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.
| Name | Xiaomi Redmi K40 12/256Gb | Xiaomi Redmi 15 4G |
|---|---|---|
| Battery | 4520 mAh | 7000 mAh |
| Type | Non-removable | Non-removable |
| Stand-by time | 6-7 days | 6-7 days |
| Battery Life | 2-3 days | 2-3 days |
| Working hours in hard mode | 8-9 hours | 10-12 hours |
| Talk time | 30 hours | 30 hours |
| Fast charging | Yes | Yes |
| Wireless charging | No | No |
Xiaomi Redmi K40 12/256Gb vs Xiaomi Redmi 15 4G: Antutu benchmark comparison.
Xiaomi Redmi K40 12/256Gb in the AnTuTu benchmark test got 687663 score points which is 138.83% faster than the Xiaomi Redmi 15 4G, which got 287933. You can compare its ranking and performance with other models results based on the Antutu test below.
Xiaomi Redmi K40 12/256Gb vs Xiaomi Redmi 15 4G: Geekbench benchmark comparison.
Xiaomi Redmi K40 12/256Gb in the Geekbench benchmark tests got a 928 points score in "Single-core" of against the Xiaomi Redmi 15 4G which got 381, it is 143.57% faster. In "Multi-core" score 3260 vs 1598 (104.01% faster). You can compare its ranking and performance with other models results based on the Geekbench test below.
What is the difference between Xiaomi Redmi K40 12/256Gb and Xiaomi Redmi 15 4G? (compare specs) (which is better)
The main differences, why it is better to choose the Xiaomi Redmi K40 12/256Gb (advantages)
- Good performance: Is 138.83% faster in the Antutu test (399730 score difference).
- Best weight: 23 grams less (201 vs 224).
- Has a higher resolution front (selfie) camera: 30Mp Samsung S5K3T2 vs 8Mp .
- Has a higher screen resolution: 2400x1080 vs 2340x1080.
Why it is better not to take Xiaomi Redmi K40 12/256Gb (disadvantages)
The main differences, why it is better to choose the Xiaomi Redmi 15 4G (advantages)
- Has a higher resolution newer rear camera: 50Mp compared to 48Mp Sony IMX582
- More battery capacity: 7000mAh vs 4520mAh (a difference of 2480mAh).
Why it is better not to take Xiaomi Redmi 15 4G (disadvantages)
The advantages of both models
- NFC supports.
- Have fast charging supports.
- Have infrared blaster supports.
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Xiaomi Redmi 15 4G related comparisons
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