Compare Xiaomi Redmi K40 Ultra vs Xiaomi Redmi Note 12 4G 4/64GB
| Name | Xiaomi Redmi K40 Ultra | Xiaomi Redmi Note 12 4G 4/64GB |
|---|---|---|
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|
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| Antutu benchmark | 619883 | 289855 |
| CPU | MediaTek Dimensity 1200 | Qualcomm Snapdragon 685 |
| Diagonal size | 6.67 " | 6.67 " |
| Resolution | 2400x1080 | 2400x1080 |
| 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 | 50 Mp |
| Camera | Triple Camera | Triple Camera |
| Sensor model | Sony IMX686 | Samsung S5KJN1 |
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 20 Mp | 13 Mp |
| Battery | 5000 mAh | 5000 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 | Yes |
| Fingerprint's scanner | Yes | Yes |
| Operating system (OS) | Android 11 | Android 13 |
| Material | Plastic frame and glass case | Plastic |
| Weight | g | 184 g |
| Dimensions | mm | 165.7 x 76 x 7.9 mm |
| Price |
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Alternatives to the Xiaomi Redmi K40 Ultra: Xiaomi Poco M4 Pro 5G 4/64GB - Compare Xiaomi Mi Mix 2s 6/64Gb - Compare Xiaomi Redmi Note 9 4/128Gb - Compare |
120.52€ ($130.87) See Details |
Xiaomi Redmi K40 Ultra vs Xiaomi Redmi Note 12 4G 4/64GB: Camera comparison.
In this table, you can compare the Xiaomi Redmi K40 Ultra’s camera vs Xiaomi Redmi Note 12 4G’s camera, see the difference between the 64Mp Sony IMX686 sensor and the 50Mp Samsung S5KJN1 sensor, and understand which camera has the maximum benefits compared to the competitor.
| Name | Xiaomi Redmi K40 Ultra | Xiaomi Redmi Note 12 4G 4/64GB |
|---|---|---|
| Rear camera | 64 Mp | 50 Mp |
| Sensor model | Sony IMX686 | Samsung S5KJN1 |
| Flash | LED flash | |
| Front (selfie) camera | 20 Mp | 13 Mp |
| Flash | No | No |
Xiaomi Redmi K40 Ultra vs Xiaomi Redmi Note 12 4G 4/64GB: battery life comparison.
Below, you can find the last battery life test between the Xiaomi Redmi K40 Ultra vs Xiaomi Redmi Note 12 4G, 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 Note 12 4G 4/64GB |
|---|---|---|
| Battery | 5000 mAh | 5000 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 Ultra vs Xiaomi Redmi Note 12 4G 4/64GB: Antutu benchmark comparison.
Xiaomi Redmi K40 Ultra in the AnTuTu benchmark test got 619883 score points which is 113.86% faster than the Xiaomi Redmi Note 12 4G 4/64GB, which got 289855. You can compare its ranking and performance with other models results based on the Antutu test below.
Xiaomi Redmi K40 Ultra vs Xiaomi Redmi Note 12 4G 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 Note 12 4G 4/64GB which got 360, it is 155.83% faster. In "Multi-core" score 3255 vs 1609 (102.30% 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 Note 12 4G 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 113.86% faster in the Antutu test (330028 score difference).
- Has a higher resolution newer rear camera: 64Mp Sony IMX686 compared to 50Mp Samsung S5KJN1
- Has a higher resolution front (selfie) camera: 20Mp Samsung S5K3T2 vs 13Mp .
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 Note 12 4G 4/64GB (advantages)
- Have headphone Jack. 3.5mm supports.
Why it is better not to take Xiaomi Redmi Note 12 4G 4/64GB (disadvantages)
The advantages of both models
- NFC supports.
- Have fast charging supports.
- Have infrared blaster supports.
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Xiaomi Redmi Note 12 4G 4/64GB related comparisons
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