Side-by-side technical data
Razer Phone 2 vs Xiaomi Redmi K20
Comparison between Razer Phone 2 and Xiaomi Redmi K20: camera, battery, fast charging, display, performance and colors, side by side. More phones from Razer and Xiaomi.
The verdict
Your pick: Xiaomi Redmi K20, ahead on Design & display and Connectivity. Unless Battery & charging decides it for you.
| Category | Phone 2 | Redmi K20 |
|---|---|---|
| Design & display | 5.9 | 6.6 |
| Performance & hardware | 4.6 | 4.6 |
| Camera | 5.5 | 5.6 |
| Connectivity | 4.7 | 5.2 |
| Battery & charging | 4.7 | 3.8 |
Which one is for you?
Razer Phone 2, if you care about…
- Display Pixel Density
- 513.5 ppi
- against 403 ppi
- Body Thickness
- 8.5 mm
- against 8.8 mm
- Expandable Storage
- Yes
- against No
- Display Horizontal Resolution
- 1,440 px
- against 1,080 px
Xiaomi Redmi K20, if you care about…
- Display Technology
- Super AMOLED
- against IGZO LCD
- Maximum Storage Capacity
- 256 GB
- against 64 GB
- Peak Display Brightness
- 600 nits
- against 580 nits
- Weight
- 191 g
- against 220 g
Specification comparison
Performance
| Specification | Phone 2 | Redmi K20 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 730 |
| Processor Process Size | 10 nm | 8 nm Best value |
| Graphics GPU | Qualcomm Adreno 630 | Qualcomm Adreno 618 |
| Storage Type | UFS 2.1 | UFS 2.1 |
| Maximum CPU Clock | 2.8 GHz Best value | 2.2 GHz |
| Maximum Storage Capacity | 64 GB | 256 GB Best value |
| AnTuTu Score | 286,076 | 261,545 |
| CPU Description | Octa-core (4x2.8 GHz Kryo 385 Gold and 4x1.7 GHz Kryo 385 Silver) | Octa-core: 2 × 2.2 GHz Kryo 470 Gold and 6 × 1.8 GHz Kryo 470 Silver |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 8 GB |
| RAM Type | DDR4 | — |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | v7 | — |
Design
| Specification | Phone 2 | Redmi K20 |
|---|---|---|
| Body Colors | — | Black, Red, Blue, White |
| Body Thickness | 8.5 mm Best value | 8.8 mm |
| Body Width | 79 mm | 74.3 mm |
| Body Height | 158.5 mm | 156.7 mm |
| Weight | 220 g | 191 g Best value |
| Usable Surface | 72 % | 86.1 % Best value |
| Body Materials | Glass, Aluminium Alloy | Glass, Aluminium Alloy |
| Resistance Features | IP67 | — |
| Waterproof Depth | 1 m | — |
| Unfolded thickness | 8.5 mm | — |
Battery
| Specification | Phone 2 | Redmi K20 |
|---|---|---|
| Battery Capacity | 4,000 mAh | 4,000 mAh |
| Battery Type | Li-Polymer | Li-Po |
| Fast Charge Power | 18 W | 18 W |
| Battery Features | Fast Charging, Wireless Charging, Battery Level Indicator, Rechargeable | Fast Charging, Battery Level Indicator, Rechargeable |
| Wireless charging power | 15 W | — |
Display
| Specification | Phone 2 | Redmi K20 |
|---|---|---|
| Display Aspect Ratio | 16:9 | 19.5:9 |
| Display Technology | IGZO LCD | Super AMOLED Best value |
| Peak Display Brightness | 580 nits | 600 nits Best value |
| Display Diagonal | 5.72″ | 6.39″ Best value |
| Display Horizontal Resolution | 1,440 px Best value | 1,080 px |
| Display Vertical Resolution | 2,560 px Best value | 2,340 px |
| Display Pixel Density | 513.5 ppi Best value | 403 ppi |
| Display Refresh Rate | 120 Hz | — |
| Display Contrast Ratio | 948 :1 | 6,000 :1 Best value |
| Display Features | Gorilla Glass 5, Oleophobic Coating, Touchscreen | Gorilla Glass 5, HDR, Always-On Display, Capacitive Touch |
Sensors
| Specification | Phone 2 | Redmi K20 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Under Display |
Sensor
| Specification | Phone 2 | Redmi K20 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | Phone 2 | Redmi K20 |
|---|---|---|
| Operating System | Android 8 | Android 9 |
| OS Family | Android | Android |
| OS Version | 8.1 | 9 Best value |
Connectivity
| Specification | Phone 2 | Redmi K20 |
|---|---|---|
| SIM Configurations | Single Nano-SIM | Dual Nano-SIM Best value |
| 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 1800, 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 B12, 4G LTE B13, 4G LTE B14, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, LTE B28, 4G LTE B29, 4G LTE B30, 4G LTE B32, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B48, 4G LTE B66, 4G LTE B71 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, CDMA, HSPA, LTE, 4G | GSM, HSPA, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g | Wi-Fi 802.11a/b/g/n/ac |
| Wi-Fi Features | Dual Band, Wi-Fi Direct | Dual Band, Wi-Fi Direct |
| Bluetooth Version | — | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE, aptX HD |
| Navigation Systems | GPS, Galileo | GPS, GLONASS, Galileo, BeiDou Best value |
| Connectivity Features | NFC, USB Type-C | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB OTG, USB 2.0, DLNA, NFC |
| USB Version | USB Type-C | USB 2.0 |
| SAR American Head | 0.94 W/kg Best value | 1.07 W/kg |
| SAR American Body | 0.58 W/kg Best value | 0.72 W/kg |
| Max. download speed | 1,200 Mbps Best value | 800 Mbps |
| Max. upload speed | 150 Mbps | 150 Mbps |
Audio
| Specification | Phone 2 | Redmi K20 |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | Stereo Speakers, Dolby Atmos, Hi-Res Audio, 24-bit/192kHz Audio Best value | A2DP, LE, aptX HD, Loudspeaker, 24-bit/192kHz Audio, Hi-Res Audio |
Technical
| Specification | Phone 2 | Redmi K20 |
|---|---|---|
| Model numbers | — | M1903F10I |
