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- RV 1090 vs GO Professional 620
Garmin RV 1090 vs TomTom GO Professional 620
What RV 1090 does better (1) and where GO Professional 620 wins (2) — every spec side by side.
vs
8.0Display3.4
3.3Maps & navigation5.4
5.9Connectivity & safety5.9
3.2Durability6.1
Why is RV 1090 better than GO Professional 620?
- Screen size10″ vs 6″+67%
Why is GO Professional 620 better than RV 1090?
- Weight534 g vs 262 g2×
- Pixel density151 ppi vs 155 ppi+3%
Specifications
Side by side
| Satellite positioning | ||
| Satellite systems | GPS | — |
| Satellite systems supported | 1 | — |
| Multi-band GNSS (L1 + L5/L2) | No | — |
| Display | ||
| Screen size | 10″ | 6″ |
| Resolution | 1280 × 800 | 800 × 480 |
| Horizontal resolution | 1,280 px | 800 px |
| Vertical resolution | 800 px | 480 px |
| Pixel density | 151 ppi | 155 ppi |
| Display type | IPS LCD | — |
| Touchscreen | Yes | Yes |
| Maps & navigation | ||
| Preloaded maps | Yes | Yes |
| Map coverage | North America | Europe |
| Map types | Road | Road |
| Turn-by-turn routing | Yes | Yes |
| Free map updates | Yes | Yes |
| Live traffic | Yes | Yes |
| Speed camera alerts | Yes | — |
| Driver alerts (speed limits, curves) | Yes | — |
| Lane assist / junction view | Yes | — |
| Voice control | Yes | Yes |
| Truck / RV routing (size and weight) | Yes | Yes |
| Internal storage | 16 GB | — |
| Memory card slot | Yes | — |
| Connectivity & safety | ||
| Wi-Fi | Yes | Yes |
| Bluetooth | — | Yes |
| Smartphone notifications | Yes | — |
| Battery & power | ||
| Battery life | 2 h | — |
| Power source | Built-in rechargeable | — |
| Build & durability | ||
| Weight | 534 g | 262 g |
| Width | 245 mm | — |
| Height | 154 mm | — |
| Depth | 21 mm | — |
