Side-by-side technical data
Lenovo K8 vs Xiaomi Redmi Note 4
Comparison between Lenovo K8 and Xiaomi Redmi Note 4: camera, battery, fast charging, display, performance and colors, side by side. More phones from Lenovo and Xiaomi.
The verdict
Neither runs away with it: each wins something.
| Category | K8 | Redmi Note 4 |
|---|---|---|
| Design & display | 4.7 | 5.7 |
| Performance & hardware | 2.8 | 2.4 |
| Camera | 3.3 | 3.4 |
| Connectivity | 3.7 | 3.4 |
| Battery & charging | 3.8 | 4.0 |
Which one is for you?
Lenovo K8, if you care about…
- Wi-Fi Standards
- Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- against Wi-Fi 802.11a/b/g/n
- Bluetooth Version
- Bluetooth 4.2
- against Bluetooth 4.1
- RAM Type
- DDR4
- against DDR3
- OS Version
- 7
- against 6
Xiaomi Redmi Note 4, if you care about…
- RAM Capacity
- 4 GB
- against 3 GB
- Maximum Storage Capacity
- 64 GB
- against 32 GB
- Display Pixel Density
- 401 ppi
- against 282 ppi
- Usable Surface
- 72.7 %
- against 68.4 %
Specification comparison
Performance
| Specification | K8 | Redmi Note 4 |
|---|---|---|
| Processor Model | MediaTek Helio P20 | Qualcomm Snapdragon 625 |
| Processor Process Size | 16 nm | 14 nm Best value |
| Graphics GPU | ARM Mali-T880 MP2 | Qualcomm Adreno 506 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2.35 GHz Best value | 2 GHz |
| Maximum Storage Capacity | 32 GB | 64 GB Best value |
| AnTuTu Score | — | 61,475 |
| Geekbench 6 Single-Core | — | 189 |
| Geekbench 6 Multi-Core | — | 862 |
| CPU Description | Octa-core processor with 4 cores at 2.35 GHz and 4 cores at 1.65 GHz, using Cortex-A53 cores. | Octa-core 2.0 GHz Cortex-A53 |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 3 GB | 4 GB Best value |
| RAM Type | DDR4 Best value | DDR3 |
| Expandable Storage | Yes | Yes |
| Maximum memory card | 128 GB | 256 GB Best value |
Design
| Specification | K8 | Redmi Note 4 |
|---|---|---|
| Body Colors | Black, White, Gold | Grey, Gold, Black, Blue |
| Body Thickness | 8.6 mm | 8.5 mm Best value |
| Body Width | 73.7 mm | 76 mm |
| Body Height | 147.9 mm | 151 mm |
| Weight | 165 g | 165 g |
| Usable Surface | 68.4 % | 72.7 % Best value |
| Body Materials | — | Glass, Aluminium Alloy |
| Unfolded thickness | 8.6 mm | — |
Battery
| Specification | K8 | Redmi Note 4 |
|---|---|---|
| Battery Capacity | 4,000 mAh | 4,100 mAh Best value |
| Battery Type | Li-Po | Li-Po |
| Battery Features | Battery Level Indicator, Fast Charging, Rechargeable, Non-Removable | Battery Level Indicator, Rechargeable |
| Talk time | 32 h | — |
| Standby time | 456 h | — |
Display
| Specification | K8 | Redmi Note 4 |
|---|---|---|
| Display Aspect Ratio | 16:9 | 16:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5.2″ | 5.5″ Best value |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,280 px | 1,920 px Best value |
| Display Pixel Density | 282 ppi | 401 ppi Best value |
| Display Contrast Ratio | — | 1,503 :1 |
| Display Features | IPS LCD, Touchscreen | Touchscreen |
Sensors
| Specification | K8 | Redmi Note 4 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | K8 | Redmi Note 4 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | K8 | Redmi Note 4 |
|---|---|---|
| Operating System | Android 7 | Android 6 |
| OS Family | Android | Android |
| OS Version | 7 Best value | 6 |
Connectivity
| Specification | K8 | Redmi Note 4 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Nano-SIM + Micro-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B40 | 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 B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B38, 4G LTE B40 |
| Cellular Technologies | GSM, HSPA, LTE, 4G | GSM, HSPA, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) Best value | Wi-Fi 802.11a/b/g/n |
| Wi-Fi Features | Wi-Fi Direct | Wi-Fi Direct |
| Bluetooth Version | Bluetooth 4.2 Best value | Bluetooth 4.1 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS | GPS, GLONASS, BeiDou Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB Charging | 3.5 mm Audio Jack, Infrared, FM Radio, microUSB, USB 2.0, USB OTG |
| USB Version | microUSB | microUSB |
| SAR (EU) head | — | 0.72 W/kg |
| SAR (EU) body | — | 0.67 W/kg |
| Max. download speed | 150 Mbps | 300 Mbps Best value |
| Max. upload speed | 50 Mbps | 50 Mbps |
Audio
| Specification | K8 | Redmi Note 4 |
|---|---|---|
| Microphone Count | 1 | 2 Best value |
| Audio Features | A2DP, LE, Loudspeaker, Stereo Speakers Best value | A2DP, LE, Loudspeaker, 24-bit/192kHz Audio |
Technical
| Specification | K8 | Redmi Note 4 |
|---|---|---|
| Model numbers | K8 | 2016100 |
