Performance and features
| Feature | Detail |
|---|---|
| Rendering engine | Blink (WebKit-based) |
| JavaScript engine | V8 |
| Multi-process architecture | Each tab runs separately for stability |
| Sandboxing | Tabs are isolated to improve security |
| GPU acceleration | Hardware acceleration for graphics rendering |
| Extensions | SURF Web Store offers add-ons and themes |
| Updates | Automatic background updates for security and performance |