Compare Xiaomi Redmi K40 6/128Gb vs Samsung Galaxy M31
| Name | Xiaomi Redmi K40 6/128Gb | Samsung Galaxy M31 |
|---|---|---|
|
|
|
| Antutu benchmark | 687663 | 180933 |
| CPU | Qualcomm Snapdragon 870 | Samsung Exynos 9611 |
| Diagonal size | 6.67 " | 6.4 " |
| Resolution | 2400x1080 | 2340x1080 |
| Multi-touch (number of touches) | 10 | 10 |
| RAM | 6 Gb | 6 Gb |
| Bezel-less | Yes | Yes |
| ROM | 128 GB | 128 GB |
| External memory | No | MicroSD (TF), supports cards up to 256Gb |
| Rear camera | 48 Mp | 64 Mp |
| Camera | Triple Camera | Four cameras |
| Sensor model | Sony IMX582 | Samsung GW1 |
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 30 Mp | 32 Mp |
| Battery | 4520 mAh | 6000 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 10.0 (Q) |
| Material | Plastic frame and glass case | Plastic |
| Weight | 201 g | 181 g |
| Dimensions | 163,7 x 76,4 x 7,8 mm | 159,2 x 75,1 x 8,9 mm |
| Price |
Discontinued.
View all Xiaomi models here
Alternatives to the Xiaomi Redmi K40 6/128Gb: Xiaomi Black Shark 5 Pro 12/256GB - Compare Xiaomi Redmi 9A 2/32Gb - Compare Xiaomi Black Shark 4S 8/128GB - Compare |
303.27€ ($329.60) See Details |
Xiaomi Redmi K40 6/128Gb vs Samsung Galaxy M31: Camera comparison.
In this table, you can compare the Xiaomi Redmi K40’s camera vs Samsung Galaxy M31’s camera, see the difference between the 48Mp Sony IMX582 sensor and the 64Mp Samsung GW1 sensor, and understand which camera has the maximum benefits compared to the competitor.
| Name | Xiaomi Redmi K40 6/128Gb | Samsung Galaxy M31 |
|---|---|---|
| Rear camera | 48 Mp | 64 Mp |
| Sensor model | Sony IMX582 | Samsung GW1 |
| Flash | Dual LED flash | |
| Front (selfie) camera | 30 Mp | 32 Mp |
| Flash | No | No |
Xiaomi Redmi K40 6/128Gb vs Samsung Galaxy M31: battery life comparison.
Below, you can find the last battery life test between the Xiaomi Redmi K40 vs Samsung Galaxy M31, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.
| Name | Xiaomi Redmi K40 6/128Gb | Samsung Galaxy M31 |
|---|---|---|
| Battery | 4520 mAh | 6000 mAh |
| Type | Non-removable | Non-removable |
| Stand-by time | 6-7 days | 6-7 days |
| Battery Life | 2-3 days | 3-4 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 6/128Gb vs Samsung Galaxy M31: Antutu benchmark comparison.
Xiaomi Redmi K40 6/128Gb in the AnTuTu benchmark test got 687663 score points which is 280.06% faster than the Samsung Galaxy M31, which got 180933. You can compare its ranking and performance with other models results based on the Antutu test below.
Xiaomi Redmi K40 6/128Gb vs Samsung Galaxy M31: Geekbench benchmark comparison.
Xiaomi Redmi K40 6/128Gb in the Geekbench benchmark tests got a 928 points score in "Single-core" of against the Samsung Galaxy M31 which got 352, it is 163.64% faster. In "Multi-core" score 3260 vs 1237 (163.54% 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 6/128Gb and Samsung Galaxy M31? (compare specs) (which is better)
The main differences, why it is better to choose the Xiaomi Redmi K40 6/128Gb (advantages)
- Good performance: Is 280.06% faster in the Antutu test (506730 score difference).
- Has a higher screen resolution: 2400x1080 vs 2340x1080.
- Have infrared blaster supports.
Why it is better not to take Xiaomi Redmi K40 6/128Gb (disadvantages)
- Does not have Headphone Jack. Need audio 3.5mm headphone jack adapter
The main differences, why it is better to choose the Samsung Galaxy M31 (advantages)
- Best weight: 20 grams less (181 vs 201).
- Has a higher resolution newer rear camera: 64Mp Samsung GW1 compared to 48Mp Sony IMX582
- Has a higher resolution front (selfie) camera: 32Mp Sony IMX616 vs 30Mp Samsung S5K3T2.
- More battery capacity: 6000mAh vs 4520mAh (a difference of 1480mAh).
- Have headphone Jack. 3.5mm supports.
Why it is better not to take Samsung Galaxy M31 (disadvantages)
- Does not have infrared blaster supports.
The advantages of both models
- NFC supports.
- Have fast charging supports.
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