Compare Xiaomi Redmi K40 Ultra vs Xiaomi Mi A3 4/64Gb
Name | Xiaomi Redmi K40 Ultra | Xiaomi Mi A3 4/64Gb |
---|---|---|
Antutu benchmark | 619883 | 147114 |
CPU | MediaTek Dimensity 1200 | Qualcomm Snapdragon 665 |
Diagonal size | 6.67 " | 6.09 " |
Resolution | 2400x1080 | 1560x720 |
Multi-touch (number of touches) | 10 | 10 |
RAM | 8 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 | Sony IMX586 |
dxomark mobile ranking | ||
dxomark (photo) | ||
dxomark (video) | ||
Front (selfie) camera | 20 Mp | 32 Mp |
Battery | 5000 mAh | 4030 mAh |
Wireless charging | No | No |
Network | 5 G | 4 G |
WiFi | Yes | Yes |
Bluetooth | Yes | Yes |
NFC | Yes | No |
Navigation (Positioning) | GPS, A-GPS, GLONAS | GPS, A-GPS, GLONAS |
Notifications Led | No | Yes |
Fingerprint's scanner | Yes | Yes |
Operating system (OS) | Android 11 | Android 9.0 |
Material | Plastic frame and glass case | Metal frame and glass case |
Weight | g | 174 g |
Dimensions | mm | 153.5 x 71.9 x 8.5 mm |
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Alternatives to the Xiaomi Redmi K40 Ultra: Xiaomi Redmi K50 Ultra 8/128GB - Compare Xiaomi Redmi 10 4/128GB - Compare Xiaomi Poco M6 Pro - Compare |
188.80€ ($205.28) See Details |
Xiaomi Redmi K40 Ultra vs Xiaomi Mi A3 4/64Gb: Camera comparison.
In this table, you can compare the Xiaomi Redmi K40 Ultra’s camera vs Xiaomi Mi A3’s camera, see the difference between the 64Mp Sony IMX686 sensor and the 48Mp Sony IMX586 sensor, and understand which camera has the maximum benefits compared to the competitor.
Name | Xiaomi Redmi K40 Ultra | Xiaomi Mi A3 4/64Gb |
---|---|---|
Rear camera | 64 Mp | 48 Mp |
Sensor model | Sony IMX686 | Sony IMX586 |
Flash | Dual LED flash | |
Front (selfie) camera | 20 Mp | 32 Mp |
Flash | No | No |
Xiaomi Redmi K40 Ultra vs Xiaomi Mi A3 4/64Gb: battery life comparison.
Below, you can find the last battery life test between the Xiaomi Redmi K40 Ultra vs Xiaomi Mi A3, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.
Name | Xiaomi Redmi K40 Ultra | Xiaomi Mi A3 4/64Gb |
---|---|---|
Battery | 5000 mAh | 4030 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 | 8-9 hours |
Talk time | 30 hours | 30 hours |
Fast charging | Yes | Yes |
Wireless charging | No | No |
Xiaomi Redmi K40 Ultra vs Xiaomi Mi A3 4/64Gb: Antutu benchmark comparison.
Xiaomi Redmi K40 Ultra in the AnTuTu benchmark test got 619883 score points which is 321.36% faster than the Xiaomi Mi A3 4/64Gb, which got 147114. You can compare its ranking and performance with other models results based on the Antutu test below.
Xiaomi Redmi K40 Ultra vs Xiaomi Mi A3 4/64Gb: Geekbench benchmark comparison.
Xiaomi Redmi K40 Ultra in the Geekbench benchmark tests got a 921 points score in "Single-core" of against the Xiaomi Mi A3 4/64Gb which got 311, it is 196.14% faster. In "Multi-core" score 3255 vs 1357 (139.87% 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 Ultra and Xiaomi Mi A3 4/64Gb? (compare specs) (which is better)
The main differences, why it is better to choose the Xiaomi Redmi K40 Ultra (advantages)
- Good performance: Is 321.36% faster in the Antutu test (472769 score difference).
- Has a higher resolution newer rear camera: 64Mp Sony IMX686 compared to 48Mp Sony IMX586
- NFC supports.
- Has a higher screen resolution: 2400x1080 vs 1560x720.
- More battery capacity: 5000mAh vs 4030mAh (a difference of 970mAh).
Why it is better not to take Xiaomi Redmi K40 Ultra (disadvantages)
- Does not have Headphone Jack. Need audio 3.5mm headphone jack adapter
The main differences, why it is better to choose the Xiaomi Mi A3 4/64Gb (advantages)
- 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 Xiaomi Mi A3 4/64Gb (disadvantages)
- Does not support NFC.
The advantages of both models
- Have fast charging supports.
- Have infrared blaster supports.
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