Yes, Xtreme3.0 2GB is faster than Xtreme1.0 4GB, please check the comparison for an easy understanding of the difference-
| Xtreme 3.0 2GB |
Xtreme1.0 4GB |
|
| Processor | 1.6 GHz ARM Cortex A55 Octa-Core |
1.3 GHz ARM Cortex A53 Octa-Core |
| RAM | 2GB DDR4 | 4GB DDR2 |
| Sound Chip |
DSP Pro | DSP |
| Display | 1280P QLED | 1024*600P |
| WiFi | 5GHz Band | 2.5GHz Band |
| 4G Sim Slot |
Yes | No |