The verdict
Your pick: Lenovo Z6, ahead on Design & display, Connectivity and Battery & charging. Unless Performance & hardware or Camera decides it for you.
| Category | Z6 | X23 |
|---|---|---|
| Design & display | 8.0 | 7.5 |
| Performance & hardware | 4.3 | 5.4 |
| Camera | 4.0 | 4.5 |
| Connectivity | 4.8 | 4.3 |
| Battery & charging | 3.7 | 3.1 |
Which one is for you?
Lenovo Z6, if you care about…
- Battery Capacity
- 4,000 mAh
- against 3,400 mAh
- Expandable Storage
- Yes
- against No
- OS Version
- 9
- against 8.1
- Bluetooth Profiles
- A2DP, EDR, LE, aptX HD
- against A2DP, EDR, LE, aptX
vivo X23, if you care about…
- Fast Charge Power
- 22.5 W
- against 15 W
- Body Thickness
- 7.5 mm
- against 8 mm
Specification comparison
Performance
| Specification | Z6 | X23 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 730 | Qualcomm Snapdragon 670 |
| Processor Process Size | 8 nm Best value | 10 nm |
| Graphics GPU | Qualcomm Adreno 618 | Qualcomm Adreno 615 |
| Storage Type | UFS 2.1 | — |
| Maximum CPU Clock | 2.2 GHz Best value | 2 GHz |
| Maximum Storage Capacity | 128 GB | 128 GB |
| AnTuTu Score | 218,000 | — |
| Geekbench 6 Single-Core | — | 381 |
| Geekbench 6 Multi-Core | — | 1,239 |
| CPU Description | Octa-core CPU with 2x Kryo 470 Gold at 2.2 GHz and 6x Kryo 470 Silver at 1.8 GHz. | Octa-core processor with four 2.0 GHz Kryo 360 cores and four 1.8 GHz Kryo 360 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 8 GB |
| Expandable Storage | Yes Best value | No |
| Maximum memory card | 1 TB | — |
Design
| Specification | Z6 | X23 |
|---|---|---|
| Body Colors | Blue | Purple, Black, Red |
| Body Thickness | 8 mm | 7.5 mm Best value |
| Body Width | 74.5 mm | 74.1 mm |
| Body Height | 157 mm | 157.7 mm |
| Weight | 159 g Best value | 160.5 g |
| Usable Surface | 85.7 % | 86.3 % Best value |
| Body Materials | Glass, Aluminium Alloy | — |
| Unfolded thickness | 8 mm | — |
Battery
| Specification | Z6 | X23 |
|---|---|---|
| Battery Capacity | 4,000 mAh Best value | 3,400 mAh |
| Battery Type | Li-Polymer | Li-Ion |
| Fast Charge Power | 15 W | 22.5 W Best value |
| Battery Features | Fast Charging, Rechargeable, Battery Level Indicator | Fast Charging, Battery Level Indicator, Rechargeable |
Display
| Specification | Z6 | X23 |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 19.5:9 |
| Display Technology | Super AMOLED | Super AMOLED |
| Display Diagonal | 6.39″ | 6.41″ Best value |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,340 px | 2,340 px |
| Display Pixel Density | 403 ppi Best value | 402 ppi |
| Display Refresh Rate | 120 Hz | — |
| Display Features | Gorilla Glass, Touchscreen, HDR10 | Touchscreen |
Sensors
| Specification | Z6 | X23 |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | Z6 | X23 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass |
Software
| Specification | Z6 | X23 |
|---|---|---|
| Operating System | Android 9 | Android 8.1 |
| OS Family | Android | Android |
| OS Version | 9 Best value | 8.1 |
Connectivity
| Specification | Z6 | X23 |
|---|---|---|
| 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 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 | 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 B8, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, CDMA, HSPA, UMTS, LTE, 4G | GSM, CDMA, HSPA, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | 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 Direct | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, EDR, LE, aptX HD Best value | A2DP, EDR, LE, aptX |
| Navigation Systems | GPS, GLONASS, BeiDou Best value | GPS, GLONASS |
| Connectivity Features | 3.5 mm Audio Jack, USB Type-C, USB OTG, FM Radio | 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 800 Mbps Best value | 300 Mbps |
| Max. upload speed | 150 Mbps | 150 Mbps |
Audio
| Specification | Z6 | X23 |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | Loudspeaker, Stereo Speakers Best value | A2DP, EDR, LE, aptX, Loudspeaker, 32-bit/192 kHz Audio, Hi-Res Audio |
Technical
| Specification | Z6 | X23 |
|---|---|---|
| Model numbers | L78121 | V1809A, V1816A, V1809T, V1816T |
