Compare Xiaomi Redmi K40 Ultra vs Xiaomi Redmi 9 4/64Gb
| Name | Xiaomi Redmi K40 Ultra | Xiaomi Redmi 9 4/64Gb |
|---|---|---|
|
|
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| Antutu benchmark | 619883 | 149113 |
| CPU | MediaTek Dimensity 1200 | MediaTek Helio G80 |
| Diagonal size | 6.67 " | 6.53 " |
| Resolution | 2400x1080 | 2340x1080 |
| 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 | 13 Mp |
| Camera | Triple Camera | Four cameras |
| Sensor model | Sony IMX686 | |
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 20 Mp | 8 Mp |
| Battery | 5000 mAh | 5020 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 | No |
| Fingerprint's scanner | Yes | Yes |
| Operating system (OS) | Android 11 | Android 10.0 (Q) |
| Material | Plastic frame and glass case | Plastic |
| Weight | g | 198 g |
| Dimensions | mm | 162,3 х 77,2 х 8,9 mm |
| Price |
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Alternatives to the Xiaomi Redmi K40 Ultra: Xiaomi Redmi 8A - Compare Xiaomi Redmi Note 13 4G 8/128GB non NFC - Compare Xiaomi Redmi Note 11 4G Global 4/128GB non-NFC - Compare |
127.50€ ($148.77) See Details |
Xiaomi Redmi K40 Ultra vs Xiaomi Redmi 9 4/64Gb: Camera comparison.
In this table, you can compare the Xiaomi Redmi K40 Ultra’s camera vs Xiaomi Redmi 9’s camera, see the difference between the 64Mp Sony IMX686 sensor and the 13Mp sensor, and understand which camera has the maximum benefits compared to the competitor.
| Name | Xiaomi Redmi K40 Ultra | Xiaomi Redmi 9 4/64Gb |
|---|---|---|
| Rear camera | 64 Mp | 13 Mp |
| Sensor model | Sony IMX686 | |
| Flash | Dual LED flash | |
| Front (selfie) camera | 20 Mp | 8 Mp |
| Flash | No | No |
Xiaomi Redmi K40 Ultra vs Xiaomi Redmi 9 4/64Gb: battery life comparison.
Below, you can find the last battery life test between the Xiaomi Redmi K40 Ultra vs Xiaomi Redmi 9, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.
| Name | Xiaomi Redmi K40 Ultra | Xiaomi Redmi 9 4/64Gb |
|---|---|---|
| Battery | 5000 mAh | 5020 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 Ultra vs Xiaomi Redmi 9 4/64Gb: Antutu benchmark comparison.
Xiaomi Redmi K40 Ultra in the AnTuTu benchmark test got 619883 score points which is 315.71% faster than the Xiaomi Redmi 9 4/64Gb, which got 149113. You can compare its ranking and performance with other models results based on the Antutu test below.
Xiaomi Redmi K40 Ultra vs Xiaomi Redmi 9 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 Redmi 9 4/64Gb which got 387, it is 137.98% faster. In "Multi-core" score 3255 vs 1348 (141.47% 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 Redmi 9 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 315.71% faster in the Antutu test (470770 score difference).
- Has a higher resolution newer rear camera: 64Mp Sony IMX686 compared to 13Mp
- Has a higher resolution front (selfie) camera: 20Mp Samsung S5K3T2 vs 8Mp .
- NFC supports.
- Has a higher screen resolution: 2400x1080 vs 2340x1080.
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 Redmi 9 4/64Gb (advantages)
- More battery capacity: 5020mAh vs 5000mAh (a difference of 20mAh).
- Have headphone Jack. 3.5mm supports.
Why it is better not to take Xiaomi Redmi 9 4/64Gb (disadvantages)
- Does not support NFC.
The advantages of both models
- Have fast charging supports.
- Have infrared blaster supports.
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Xiaomi Redmi 9 4/64Gb related comparisons
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