Compare Xiaomi Redmi K40 Pro 6/128Gb vs Samsung Galaxy A51 4/64Gb
| Name | Xiaomi Redmi K40 Pro 6/128Gb | Samsung Galaxy A51 4/64Gb |
|---|---|---|
|
|
|
| Antutu benchmark | 732887 | 177833 |
| CPU | Qualcomm Snapdragon 888 | Samsung Exynos 9611 |
| Diagonal size | 6.67 " | 6.5 " |
| Resolution | 2400x1080 | 2340x1080 |
| Multi-touch (number of touches) | 10 | 10 |
| RAM | 6 Gb | 4 Gb |
| Bezel-less | Yes | Yes |
| ROM | 128 GB | 64 GB |
| External memory | No | MicroSD (TF), supports cards up to 256Gb |
| Rear camera | 64 Mp | 48 Mp |
| Camera | Triple Camera | Triple Camera |
| Sensor model | Sony IMX686 | Samsung GM2 |
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 20 Mp | 32 Mp |
| Battery | 4520 mAh | 4000 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 | 196 g | 172 g |
| Dimensions | 163.7 x 76.4 x 7.8 mm | 158,5 x 73,6 x 7,9 mm |
| Price |
Discontinued.
View all Xiaomi models here
Alternatives to the Xiaomi Redmi K40 Pro 6/128Gb: Xiaomi POCOPHONE Poco F1 6/128Gb - Compare Xiaomi Redmi 9A 4/64Gb - Compare Xiaomi Redmi K60 8/256GB - Compare |
203.82€ ($217.98) See Details |
Xiaomi Redmi K40 Pro 6/128Gb vs Samsung Galaxy A51 4/64Gb: Camera comparison.
In this table, you can compare the Xiaomi Redmi K40 Pro’s camera vs Samsung Galaxy A51’s camera, see the difference between the 64Mp Sony IMX686 sensor and the 48Mp Samsung GM2 sensor, and understand which camera has the maximum benefits compared to the competitor.
| Name | Xiaomi Redmi K40 Pro 6/128Gb | Samsung Galaxy A51 4/64Gb |
|---|---|---|
| Rear camera | 64 Mp | 48 Mp |
| Sensor model | Sony IMX686 | Samsung GM2 |
| Flash | Dual LED flash | |
| Front (selfie) camera | 20 Mp | 32 Mp |
| Flash | No | No |
Xiaomi Redmi K40 Pro 6/128Gb vs Samsung Galaxy A51 4/64Gb: battery life comparison.
Below, you can find the last battery life test between the Xiaomi Redmi K40 Pro vs Samsung Galaxy A51, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.
| Name | Xiaomi Redmi K40 Pro 6/128Gb | Samsung Galaxy A51 4/64Gb |
|---|---|---|
| Battery | 4520 mAh | 4000 mAh |
| Type | Non-removable | Non-removable |
| Stand-by time | 6-7 days | 5-6 days |
| Battery Life | 2-3 days | 2-3 days |
| Working hours in hard mode | 8-9 hours | 7-8 hours |
| Talk time | 30 hours | 30 hours |
| Fast charging | Yes | Yes |
| Wireless charging | No | No |
Xiaomi Redmi K40 Pro 6/128Gb vs Samsung Galaxy A51 4/64Gb: Antutu benchmark comparison.
Xiaomi Redmi K40 Pro 6/128Gb in the AnTuTu benchmark test got 732887 score points which is 312.12% faster than the Samsung Galaxy A51 4/64Gb, which got 177833. You can compare its ranking and performance with other models results based on the Antutu test below.
Xiaomi Redmi K40 Pro 6/128Gb vs Samsung Galaxy A51 4/64Gb: Geekbench benchmark comparison.
Xiaomi Redmi K40 Pro 6/128Gb in the Geekbench benchmark tests got a 1132 points score in "Single-core" of against the Samsung Galaxy A51 4/64Gb which got 327, it is 246.18% faster. In "Multi-core" score 3847 vs 1121 (243.18% 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 Pro 6/128Gb and Samsung Galaxy A51 4/64Gb? (compare specs) (which is better)
The main differences, why it is better to choose the Xiaomi Redmi K40 Pro 6/128Gb (advantages)
- Good performance: Is 312.12% faster in the Antutu test (555054 score difference).
- Has a higher resolution newer rear camera: 64Mp Sony IMX686 compared to 48Mp Samsung GM2
- Has a higher screen resolution: 2400x1080 vs 2340x1080.
- More battery capacity: 4520mAh vs 4000mAh (a difference of 520mAh).
- Have infrared blaster supports.
Why it is better not to take Xiaomi Redmi K40 Pro 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 A51 4/64Gb (advantages)
- Best weight: 24 grams less (172 vs 196).
- Has a higher resolution front (selfie) camera: 32Mp Samsung S5KGD1 vs 20Mp Samsung S5K3T2.
- Have headphone Jack. 3.5mm supports.
Why it is better not to take Samsung Galaxy A51 4/64Gb (disadvantages)
- Does not have infrared blaster supports.
The advantages of both models
- NFC supports.
- Have fast charging supports.
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