Side-by-side technical data
Xiaomi Redmi K40 vs Xiaomi Redmi Note 10 Pro
Comparison between Xiaomi Redmi K40 and Xiaomi Redmi Note 10 Pro: 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 |
|---|---|---|
| Design & display | 7.4 | 7.3 |
| Performance & hardware | 6.1 | 4.2 |
| Camera | 4.9 | 7.1 |
| Connectivity | 6.9 | 5.7 |
| Battery & charging | 4.9 | 5.7 |
Which one is for you?
Xiaomi Redmi K40, if you care about…
- AnTuTu Score
- 802,870
- against 397,200
- RAM Capacity
- 12 GB
- against 8 GB
- Wi-Fi Standards
- Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
- against Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- Storage Type
- UFS 3.1
- against UFS 2.2
Xiaomi Redmi Note 10 Pro, if you care about…
- Battery Capacity
- 5,020 mAh
- against 4,520 mAh
- Expandable Storage
- Yes
- against No
- Google Services
- Yes
- against No
Specification comparison
Performance
| Specification | Redmi K40 | Redmi Note 10 Pro |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 870 | Qualcomm Snapdragon 732G |
| Processor Process Size | 7 nm Best value | 8 nm |
| Graphics GPU | Qualcomm Adreno 650 | Qualcomm Adreno 618 |
| Storage Type | UFS 3.1 Best value | UFS 2.2 |
| Maximum CPU Clock | 3.2 GHz Best value | 2.3 GHz |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 802,870 Best value | 397,200 |
| Geekbench 6 Single-Core | 1,187 Best value | 706 |
| Geekbench 6 Multi-Core | 3,068 Best value | 1,702 |
| CPU Description | Octa-core processor with 1x3.2 GHz, 3x2.42 GHz, and 4x1.80 GHz cores | Octa-core processor with 2 Kryo 470 Gold cores at 2.3 GHz and 6 Kryo 470 Silver cores at 1.8 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 |
| Expandable Storage | No | Yes Best value |
| AnTuTu version | v10 | v10 |
Design
| Specification | Redmi K40 | Redmi Note 10 Pro |
|---|---|---|
| Body Colors | Black, White, Blue, Aurora, Multicolor | Grey, Blue, Bronze, White |
| Body Thickness | 7.8 mm Best value | 8.1 mm |
| Body Width | 76.4 mm | 76.5 mm |
| Body Height | 163.7 mm | 164 mm |
| Weight | 196 g | 193 g Best value |
| Usable Surface | 85.9 % Best value | 85.6 % |
| Body Materials | Plastic, Glass, Splash Resistant | Glass, Plastic, P2i Nano Coating |
| Resistance Features | IP53 | IP53 |
| Unfolded thickness | — | 8.1 mm |
Battery
| Specification | Redmi K40 | Redmi Note 10 Pro |
|---|---|---|
| Battery Capacity | 4,520 mAh | 5,020 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 33 W | 33 W |
| Battery Features | Non-Removable, Rechargeable, Fast Charging, Battery Level Indicator | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable |
Display
| Specification | Redmi K40 | Redmi Note 10 Pro |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | Super AMOLED | AMOLED |
| Peak Display Brightness | 1,300 nits Best value | 1,200 nits |
| Display Diagonal | 6.67″ | 6.67″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,400 px | 2,400 px |
| Display Pixel Density | 395 ppi | 395 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 360 Hz Best value | 240 Hz |
| Display Contrast Ratio | 5,000,000 :1 Best value | 4,500,000 :1 |
| Display Features | Gorilla Glass 5, HDR10+, Hole-Punch Notch, DCI-P3, Capacitive Touch, Multi-Touch, Frameless, Scratch Resistant, Always-On Display | Hole-Punch Notch, Gorilla Glass 5, HDR10, Always-On Display, Capacitive Touch, Multi-Touch, Scratch Resistant, DCI-P3, TÜV Rheinland Eye Comfort Certification, Frameless |
Sensors
| Specification | Redmi K40 | Redmi Note 10 Pro |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Redmi K40 | Redmi Note 10 Pro |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Cooling System, Virtual Proximity Sensing | Fingerprint Sensor, Accelerometer, Gyroscope, Compass, Light Sensor, Virtual Proximity Sensing, Cooling System |
Software
| Specification | Redmi K40 | Redmi Note 10 Pro |
|---|---|---|
| Operating System | Android 11 | Android 11 |
| OS Family | Android | Android |
| OS Version | 11 | 11 |
| Google Services | No | Yes Best value |
| Widevine L1 | — | Yes |
Connectivity
| Specification | Redmi K40 | Redmi Note 10 Pro |
|---|---|---|
| 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, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B32, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, CDMA, HSPA, UMTS, CDMA2000, LTE, 5G Best value | GSM, HSPA, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) Best value | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| 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 5.1 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value | GPS, A-GPS, GLONASS, Galileo, BeiDou |
| Connectivity Features | Infrared, NFC, USB Type-C, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage | USB Charging, USB Mass Storage, USB OTG, USB Type-C, NFC, 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, Infrared, VoLTE, Virtual Proximity Sensing |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | 1.09 W/kg |
| SAR American Body | — | 1.06 W/kg |
| SAR (EU) head | — | 0.6 W/kg |
| SAR (EU) body | — | 0.99 W/kg |
| Max. download speed | 7,500 Mbps Best value | 800 Mbps |
| Max. upload speed | 3,000 Mbps Best value | 150 Mbps |
Audio
| Specification | Redmi K40 | Redmi Note 10 Pro |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | Stereo Speakers, Hi-Res Audio, A2DP, LE, Dolby Atmos | Stereo Speakers, Dolby Atmos, Hi-Res Audio, 24-bit/192kHz Audio, A2DP, EDR, HID, LE |
Technical
| Specification | Redmi K40 | Redmi Note 10 Pro |
|---|---|---|
| Model numbers | M2012K11AC | M2101K6G, M2101K6R |
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