Side-by-side technical data
General Mobile GM 20 Pro vs vivo iQOO U1x
Comparison between General Mobile GM 20 Pro and vivo iQOO U1x: camera, battery, fast charging, display, performance and colors, side by side. More phones from General and vivo.
The verdict
Your pick: General Mobile GM 20 Pro, ahead on Design & display, Performance & hardware and Camera. Unless Connectivity or Battery & charging decides it for you.
| Category | Mobile GM 20 Pro | iQOO U1x |
|---|---|---|
| Design & display | 5.5 | 4.9 |
| Performance & hardware | 4.6 | 3.2 |
| Camera | 5.2 | 3.0 |
| Connectivity | 2.6 | 4.9 |
| Battery & charging | 3.8 | 5.4 |
Which one is for you?
General Mobile GM 20 Pro, if you care about…
- Display Pixel Density
- 409 ppi
- against 270 ppi
- Weight
- 180 g
- against 192.3 g
- Expandable Storage
- Yes
- against No
- Display Horizontal Resolution
- 1,080 px
- against 720 px
vivo iQOO U1x, if you care about…
- Battery Capacity
- 5,000 mAh
- against 4,050 mAh
- Bluetooth Version
- Bluetooth 5.0
- against Bluetooth 4.2
- Fast Charge Power
- 18 W
- against 15 W
- SIM Configurations
- Dual Nano-SIM, Dual SIM Dual Standby
- against Single SIM
Specification comparison
Performance
| Specification | Mobile GM 20 Pro | iQOO U1x |
|---|---|---|
| Processor Model | MediaTek Helio P70 | Qualcomm Snapdragon 662 |
| Processor Process Size | 12 nm | 11 nm Best value |
| Graphics GPU | Mali-G72 MP3 | Qualcomm Adreno 610 |
| Storage Type | UFS 2.1 | UFS 2.1 |
| Maximum CPU Clock | 2.1 GHz Best value | 2 GHz |
| Maximum Storage Capacity | 128 GB | 128 GB |
| AnTuTu Score | — | 178,289 |
| Geekbench 6 Single-Core | 329 | 339 Best value |
| Geekbench 6 Multi-Core | 1,066 | 1,208 Best value |
| CPU Description | — | Octa-core CPU with four Kryo 260 Gold cores at 2.0 GHz and four Kryo 260 Silver cores at 1.8 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 6 GB | 6 GB |
| RAM Type | DDR4 | LPDDR4X |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | — | v8 |
Design
| Specification | Mobile GM 20 Pro | iQOO U1x |
|---|---|---|
| Body Colors | — | Black, Blue, Coral |
| Body Thickness | 8.65 mm | 8.4 mm Best value |
| Body Width | 75 mm | 76.3 mm |
| Body Height | 157.5 mm | 164.4 mm |
| Weight | 180 g Best value | 192.3 g |
| Usable Surface | — | 81.6 % |
| Body Materials | — | Glass, Plastic |
Battery
| Specification | Mobile GM 20 Pro | iQOO U1x |
|---|---|---|
| Battery Capacity | 4,050 mAh | 5,000 mAh Best value |
| Battery Type | Li-Polymer | Li-Ion |
| Fast Charge Power | 15 W | 18 W Best value |
| Battery Features | Battery Level Indicator, Rechargeable, Fast Charging | Fast Charging, Non-Removable, Battery Level Indicator, Rechargeable |
Display
| Specification | Mobile GM 20 Pro | iQOO U1x |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.3″ | 6.51″ Best value |
| Display Horizontal Resolution | 1,080 px Best value | 720 px |
| Display Vertical Resolution | 2,340 px Best value | 1,600 px |
| Display Pixel Density | 409 ppi Best value | 270 ppi |
| Display Refresh Rate | 60 Hz | — |
| Display Contrast Ratio | — | 1,500 :1 |
| Display Features | Touchscreen, Water Drop Notch | Water Drop Notch, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Touchscreen |
Sensors
| Specification | Mobile GM 20 Pro | iQOO U1x |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Side |
Sensor
| Specification | Mobile GM 20 Pro | iQOO U1x |
|---|---|---|
| Sensor Features | Accelerometer, Compass, Fingerprint Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gravity Sensor, Gyroscope, Light Sensor |
Software
| Specification | Mobile GM 20 Pro | iQOO U1x |
|---|---|---|
| Operating System | Android 10 | Android 10 |
| OS Family | Android | Android |
| OS Version | 10 | 10 |
Connectivity
| Specification | Mobile GM 20 Pro | iQOO U1x |
|---|---|---|
| SIM Configurations | Single SIM | Dual Nano-SIM, Dual SIM Dual Standby Best value |
| Cellular Bands | — | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS B34, 3G UMTS B39, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | 4G, LTE | GSM, CDMA, HSPA, LTE, 4G |
| Wi-Fi Standards | 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 | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 Best value |
| Bluetooth Profiles | — | A2DP, LE, aptX HD |
| Navigation Systems | GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio | USB Charging, USB Mass Storage, USB OTG, 3.5 mm Audio Jack, Computer Sync, OTA Sync, FM Radio, Tethering, VoLTE |
| USB Version | USB Type-C | microUSB |
| SAR (EU) head | 0.292 W/kg | — |
| SAR (EU) body | 0.292 W/kg | — |
| Max. download speed | 300 Mbps | 390 Mbps Best value |
| Max. upload speed | 150 Mbps | 150 Mbps |
Audio
| Specification | Mobile GM 20 Pro | iQOO U1x |
|---|---|---|
| Microphone Count | 1 | 2 Best value |
| Audio Features | FM Radio | Loudspeaker, A2DP, LE, aptX HD |
Technical
| Specification | Mobile GM 20 Pro | iQOO U1x |
|---|---|---|
| Model numbers | — | V2065A |
