Side-by-side technical data
Xiaomi Redmi K40 vs Xiaomi Redmi Note 10 Pro CN
Comparison between Xiaomi Redmi K40 and Xiaomi Redmi Note 10 Pro CN: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi.
The verdict
Neither runs away with it: each wins something.
| Category | Redmi K40 | Redmi Note 10 Pro CN |
|---|---|---|
| Design & display | 7.4 | 5.9 |
| Performance & hardware | 6.1 | 5.6 |
| Camera | 4.9 | 5.5 |
| Connectivity | 6.9 | 7.0 |
| Battery & charging | 4.9 | 6.0 |
Which one is for you?
Xiaomi Redmi K40, if you care about…
- AnTuTu Score
- 802,870
- against 733,600
- RAM Capacity
- 12 GB
- against 8 GB
- Display Technology
- Super AMOLED
- against IPS LCD
- RAM Type
- LPDDR5
- against LPDDR4X
Xiaomi Redmi Note 10 Pro CN, if you care about…
- Battery Capacity
- 5,000 mAh
- against 4,520 mAh
- Bluetooth Version
- Bluetooth 5.2
- against Bluetooth 5.1
- Fast Charge Power
- 67 W
- against 33 W
Specification comparison
Performance
| Specification | Redmi K40 | Redmi Note 10 Pro CN |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 870 | MediaTek Dimensity 1100 |
| Processor Process Size | 7 nm | 6 nm Best value |
| Graphics GPU | Qualcomm Adreno 650 | Mali-G77 MC9 |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Maximum CPU Clock | 3.2 GHz Best value | 2.6 GHz |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 802,870 Best value | 733,600 |
| Geekbench 6 Single-Core | 1,187 | — |
| Geekbench 6 Multi-Core | 3,068 | — |
| CPU Description | Octa-core processor with 1x3.2 GHz, 3x2.42 GHz, and 4x1.80 GHz cores | Octa-core CPU with four Cortex-A78 cores at 2.6 GHz and four Cortex-A55 cores at 2.0 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 12 GB Best value | 8 GB |
| RAM Type | LPDDR5 Best value | LPDDR4X |
| AnTuTu version | v10 | v10 |
Design
| Specification | Redmi K40 | Redmi Note 10 Pro CN |
|---|---|---|
| Body Colors | Black, White, Blue, Aurora, Multicolor | Black, Blue, White |
| Body Thickness | 7.8 mm Best value | 8.9 mm |
| Body Width | 76.4 mm | 75.9 mm |
| Body Height | 163.7 mm | 163.3 mm |
| Weight | 196 g | 193 g Best value |
| Usable Surface | 85.9 % Best value | 84.9 % |
| Body Materials | Plastic, Glass, Splash Resistant | Glass, Plastic, Polycarbonate |
| Resistance Features | IP53 | IP53 |
Battery
| Specification | Redmi K40 | Redmi Note 10 Pro CN |
|---|---|---|
| Battery Capacity | 4,520 mAh | 5,000 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 33 W | 67 W Best value |
| Battery Features | Non-Removable, Rechargeable, Fast Charging, Battery Level Indicator | Fast Charging, Non-Removable, Battery Level Indicator, Rechargeable, USB Power Delivery |
Display
| Specification | Redmi K40 | Redmi Note 10 Pro CN |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | Super AMOLED Best value | IPS LCD |
| Peak Display Brightness | 1,300 nits Best value | 450 nits |
| Display Diagonal | 6.67″ Best value | 6.6″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,400 px | 2,400 px |
| Display Pixel Density | 395 ppi | 399 ppi Best value |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 360 Hz Best value | 240 Hz |
| Display Contrast Ratio | 5,000,000 :1 | — |
| Display Features | Gorilla Glass 5, HDR10+, Hole-Punch Notch, DCI-P3, Capacitive Touch, Multi-Touch, Frameless, Scratch Resistant, Always-On Display | Gorilla Glass Victus, HDR10, Hole-Punch Notch, Variable Refresh Rate, TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | Redmi K40 | Redmi Note 10 Pro CN |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Redmi K40 | Redmi Note 10 Pro CN |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Cooling System, Virtual Proximity Sensing | Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Virtual Proximity Sensing, Cooling System |
Software
| Specification | Redmi K40 | Redmi Note 10 Pro CN |
|---|---|---|
| Operating System | Android 11 | Android 11 |
| OS Family | Android | Android |
| OS Version | 11 | 11 |
Connectivity
| Specification | Redmi K40 | Redmi Note 10 Pro CN |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 2G CDMA B2, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 3G UMTS 1700 AWS, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B18, 4G LTE B19, 4G LTE B26, LTE B28, 4G LTE B28A, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 5G NR n1, 5G NR n3, 5G NR n28a, 5G NR n41, 5G NR n77, 5G NR n78, 5G NR n79 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 2G CDMA B2, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B18, 4G LTE B19, 4G LTE B26, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 5G NR n1, 5G NR n3, 5G NR n28a, 5G NR n41, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, CDMA, HSPA, UMTS, CDMA2000, LTE, 5G | GSM, CDMA, HSPA, EVDO, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) | Wi-Fi 802.11a/b/g/n/ac/6, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.2 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value | GPS, A-GPS, GLONASS, Galileo, BeiDou, QZSS |
| Connectivity Features | Infrared, NFC, USB Type-C, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage | Virtual Proximity Sensing, Infrared, NFC, USB Type-C, Computer Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 7,500 Mbps Best value | 4,700 Mbps |
| Max. upload speed | 3,000 Mbps Best value | 2,500 Mbps |
Audio
| Specification | Redmi K40 | Redmi Note 10 Pro CN |
|---|---|---|
| Microphone Count | 2 | — |
| Audio Features | Stereo Speakers, Hi-Res Audio, A2DP, LE, Dolby Atmos | Stereo Speakers, Dolby Atmos, Hi-Res Audio, Two Microphones, 24-bit/192kHz Audio, A2DP, LE |
Technical
| Specification | Redmi K40 | Redmi Note 10 Pro CN |
|---|---|---|
| Model numbers | M2012K11AC | — |
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