Side-by-side technical data
Asus 8z vs Xiaomi Redmi K40 Pro Plus
Comparison between Asus 8z and Xiaomi Redmi K40 Pro Plus: camera, battery, fast charging, display, performance and colors, side by side. More phones from Asus and Xiaomi.
The verdict
Neither runs away with it: each wins something.
| Category | 8z | Redmi K40 Pro Plus |
|---|---|---|
| Design & display | 8.4 | 7.2 |
| Performance & hardware | 6.7 | 7.2 |
| Camera | 7.3 | 6.2 |
| Connectivity | 7.1 | 7.3 |
| Battery & charging | 4.0 | 4.9 |
Which one is for you?
Asus 8z, if you care about…
- Display Pixel Density
- 452 ppi
- against 395 ppi
- Weight
- 169 g
- against 196 g
- Resistance Features
- IP68
- against IP53
- Body Materials
- Aluminium Alloy
- against Plastic, Glass
Xiaomi Redmi K40 Pro Plus, if you care about…
- Battery Capacity
- 4,520 mAh
- against 4,000 mAh
- 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), Wi-Fi 6E
- against Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
- Maximum Storage Capacity
- 256 GB
- against 128 GB
Specification comparison
Performance
| Specification | 8z | Redmi K40 Pro Plus |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 888 | Qualcomm Snapdragon 888 |
| Processor Process Size | 5 nm | 5 nm |
| Graphics GPU | Qualcomm Adreno 660 | Qualcomm Adreno 660 |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Maximum CPU Clock | 2.84 GHz | 2.84 GHz |
| Maximum Storage Capacity | 128 GB | 256 GB Best value |
| AnTuTu Score | 812,000 | 903,172 |
| Geekbench 6 Single-Core | 1,002 | 1,002 |
| Geekbench 6 Multi-Core | 3,014 | 3,014 |
| CPU Description | 1x Cortex X1 at 2.84 GHz + 3x Cortex A78 at 2.42 GHz + 4x Cortex A55 at 1.8 GHz | Octa-core CPU with 1 Cortex-X1 core at 2.84 GHz, 3 Cortex-A78 cores at 2.42 GHz, and 4 Cortex-A55 cores at 1.80 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 12 GB Best value |
| RAM Type | LPDDR5 | LPDDR5 |
| AnTuTu version | v9 | v10 |
Design
| Specification | 8z | Redmi K40 Pro Plus |
|---|---|---|
| Body Colors | Black, Silver | Black, White, Aurora, Purple |
| Body Thickness | 8.9 mm | 7.8 mm Best value |
| Body Width | 68.6 mm | 76.4 mm |
| Body Height | 148 mm | 163.7 mm |
| Weight | 169 g Best value | 196 g |
| Usable Surface | 82 % | 85.9 % Best value |
| Body Materials | Aluminium Alloy Best value | Plastic, Glass |
| Resistance Features | IP68 Best value | IP53 |
Battery
| Specification | 8z | Redmi K40 Pro Plus |
|---|---|---|
| Battery Capacity | 4,000 mAh | 4,520 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 30 W | 33 W Best value |
| Battery Features | Fast Charging, Non-Removable, Battery Level Indicator, Wireless Charging, Rechargeable | Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator |
Display
| Specification | 8z | Redmi K40 Pro Plus |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | AMOLED | Super AMOLED |
| Peak Display Brightness | — | 1,300 nits |
| Display Diagonal | 5.92″ | 6.67″ Best value |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,448 px Best value | 2,400 px |
| Display Pixel Density | 452 ppi Best value | 395 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 240 Hz | 360 Hz Best value |
| Display Contrast Ratio | — | 5,000,000 :1 |
| Display Features | Hole-Punch Notch, HDR10, HDR10+, Always-On Display, Gorilla Glass Victus, DC Dimming, DCI-P3, Capacitive Touch, Multi-Touch, Scratch Resistant, Curved Glass, Frameless | Gorilla Glass 5, HDR10+, Hole-Punch Notch, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless |
Sensors
| Specification | 8z | Redmi K40 Pro Plus |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Side |
Sensor
| Specification | 8z | Redmi K40 Pro Plus |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor, 3D face recognition | Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer, Fingerprint Sensor, Light Sensor, RGB Sensor, Cooling System, Virtual Proximity Sensing |
Software
| Specification | 8z | Redmi K40 Pro Plus |
|---|---|---|
| Operating System | Android 11 | Android 11 |
| OS Family | Android | Android |
| OS Version | 11 | 11 |
| Google Services | Yes Best value | No |
| Widevine L1 | — | Yes |
Connectivity
| Specification | 8z | Redmi K40 Pro Plus |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 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 B12, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 5G NR n1, 5G NR n2, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n12, 5G NR n20, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n77, 5G NR n78 | 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 B12, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, LTE B28, 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 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E Best value |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO | Dual Band, Wi-Fi Direct, Wi-Fi Hotspot, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 |
| Bluetooth Profiles | A2DP, EDR, AAC, aptX, SBC, AVRCP, HFP, HSP, MAP, OPP, PBAP/PAB | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo, NavIC | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC |
| Connectivity Features | 3.5 mm Audio Jack, Computer Sync, NFC, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C, DLNA, Infrared, FM Radio, ANT+ | USB Charging, USB Mass Storage, USB OTG, USB Type-C, NFC, Infrared, Computer Sync, OTA Sync, Tethering, VoLTE |
| USB Version | — | USB 2.0 |
| SAR American Head | 1.191 W/kg | — |
| Max. download speed | 7,500 Mbps | 7,500 Mbps |
| Max. upload speed | 3,000 Mbps | 3,000 Mbps |
Audio
| Specification | 8z | Redmi K40 Pro Plus |
|---|---|---|
| Microphone Count | 3 Best value | 2 |
| Audio Features | Hi-Res Audio, Stereo Speakers, A2DP, EDR, AAC, SBC, aptX, AVRCP, HFP, HSP, MAP, OPP, PBAP/PAB | Stereo Speakers, Dolby Atmos, Hi-Res Audio, Two Microphones, A2DP, LE |
