| Feature | Series 4 | Series 8 |
|---|---|---|
| Processor | S4, W3 | S8, W3, U1 |
| Processor Speed | 1.6GHz | 1.8GHz |
| RAM | 16GB | 32GB |
| Bluetooth | 5.0 | 5.3 |
| WiFi | 802.11b/g/n 2.4 GHz | 802.11b/g/n 2.4GHz and 5GHz |
| Screen | 759 / 977 sq mm | 904 / 1143 sq mm |
| Feature | Series 4 | Series 8 |
|---|---|---|
| Processor | S4, W3 | S8, W3, U1 |
| Processor Speed | 1.6GHz | 1.8GHz |
| RAM | 16GB | 32GB |
| Bluetooth | 5.0 | 5.3 |
| WiFi | 802.11b/g/n 2.4 GHz | 802.11b/g/n 2.4GHz and 5GHz |
| Screen | 759 / 977 sq mm | 904 / 1143 sq mm |
