Side-by-side technical data
Lenovo Legion Phone Duel 2 Pro vs Xiaomi Redmi K40 Gaming
Comparison between Lenovo Legion Phone Duel 2 Pro and Xiaomi Redmi K40 Gaming: camera, battery, fast charging, display, performance and colors, side by side. More phones from Lenovo and Xiaomi.
The verdict
Your pick: Lenovo Legion Phone Duel 2 Pro, ahead on Design & display, Camera and Battery & charging. Unless Connectivity decides it for you.
| Category | Legion Phone Duel 2 Pro | Redmi K40 Gaming |
|---|---|---|
| Design & display | 6.9 | 6.3 |
| Performance & hardware | 7.6 | 7.9 |
| Camera | 6.5 | 5.9 |
| Connectivity | 5.4 | 6.9 |
| Battery & charging | 6.7 | 6.1 |
Which one is for you?
Lenovo Legion Phone Duel 2 Pro, if you care about…
- Battery Capacity
- 5,500 mAh
- against 5,065 mAh
- RAM Capacity
- 18 GB
- against 12 GB
- Display Technology
- AMOLED
- against OLED
- Display Refresh Rate
- 144 Hz
- against 120 Hz
Xiaomi Redmi K40 Gaming, if you care about…
- Weight
- 205 g
- against 259 g
- Body Thickness
- 8.3 mm
- against 9.9 mm
Specification comparison
Performance
| Specification | Legion Phone Duel 2 Pro | Redmi K40 Gaming |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 888 | MediaTek Dimensity 1200 |
| Processor Process Size | 5 nm Best value | 6 nm |
| Graphics GPU | Qualcomm Adreno 660 | Mali-G77 MC9 |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Maximum CPU Clock | 2.84 GHz | 3 GHz Best value |
| Maximum Storage Capacity | 512 GB Best value | 256 GB |
| AnTuTu Score | 855,004 | — |
| Geekbench 6 Single-Core | 1,002 | — |
| Geekbench 6 Multi-Core | 3,014 | — |
| CPU Description | — | Octa-core CPU with 1x3.0 GHz Cortex-A78, 3x2.6 GHz Cortex-A78, and 4x2.0 GHz Cortex-A55 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | — |
| RAM Capacity | 18 GB Best value | 12 GB |
| RAM Type | DDR5 | — |
Design
| Specification | Legion Phone Duel 2 Pro | Redmi K40 Gaming |
|---|---|---|
| Body Colors | Black | Black, Grey, Silver, Yellow |
| Body Thickness | 9.9 mm | 8.3 mm Best value |
| Body Width | 78.5 mm | 76.9 mm |
| Body Height | 176 mm | 161.9 mm |
| Weight | 259 g | 205 g Best value |
| Usable Surface | — | 86.3 % |
| Body Materials | — | Glass |
| Resistance Features | — | IP53 |
Battery
| Specification | Legion Phone Duel 2 Pro | Redmi K40 Gaming |
|---|---|---|
| Battery Capacity | 5,500 mAh Best value | 5,065 mAh |
| Battery Type | Li-Po | Li-Po |
| Fast Charge Power | 90 W Best value | 67 W |
| Battery Features | Battery Level Indicator, Fast Charging, Rechargeable | Fast Charging |
Display
| Specification | Legion Phone Duel 2 Pro | Redmi K40 Gaming |
|---|---|---|
| Display Aspect Ratio | 20.5:9 | 20:9 |
| Display Technology | AMOLED Best value | OLED |
| Peak Display Brightness | 1,300 nits Best value | 500 nits |
| Display Diagonal | 6.92″ Best value | 6.67″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,460 px Best value | 2,400 px |
| Display Pixel Density | 388 ppi | 395 ppi Best value |
| Display Refresh Rate | 144 Hz Best value | 120 Hz |
| Touch Sampling Rate | 720 Hz | — |
| Display Contrast Ratio | 1,000,000 :1 | — |
| Display Features | HDR10+, Touchscreen | Gorilla Glass 5, HDR10+, One Billion Colors |
Sensors
| Specification | Legion Phone Duel 2 Pro | Redmi K40 Gaming |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Side |
Sensor
| Specification | Legion Phone Duel 2 Pro | Redmi K40 Gaming |
|---|---|---|
| Sensor Features | Accelerometer, Compass, Fingerprint Sensor, Gyroscope | Fingerprint Sensor, Accelerometer, Gyroscope, Compass, Barometer |
Software
| Specification | Legion Phone Duel 2 Pro | Redmi K40 Gaming |
|---|---|---|
| Operating System | Android 11 | Android 11 |
| OS Family | Android | Android |
| OS Version | 11 | 11 |
Connectivity
| Specification | Legion Phone Duel 2 Pro | Redmi K40 Gaming |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM |
| Cellular Bands | — | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 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 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 n28, 5G NR n41, 5G NR n77, 5G NR n78 |
| Cellular Technologies | 5G | GSM, CDMA, HSPA, CDMA2000, 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 Features | Dual Band | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS, Galileo | GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value |
| Connectivity Features | NFC, USB Type-C | Infrared, NFC, USB Type-C, USB OTG |
| USB Version | USB 3.1 Best value | USB 2.0 |
| Max. download speed | 7,500 Mbps | — |
| Max. upload speed | 3,000 Mbps | — |
Audio
| Specification | Legion Phone Duel 2 Pro | Redmi K40 Gaming |
|---|---|---|
| Microphone Count | 4 | — |
| Audio Features | Stereo Speakers | Stereo Speakers, Hi-Res Audio |
Technical
| Specification | Legion Phone Duel 2 Pro | Redmi K40 Gaming |
|---|---|---|
| Model numbers | — | M2012K10C, M2104K10AC |
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