sirf chipset?

 

My Nuvi 760 says Sirf xxxxxx on the splash screen as it starts up, I am not sure if it is really saying it uses a Sirf chipset, or if it uses licensed technology from Sirf to process what Garmin's receiver provides.Does anyone here know?

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Ray- **Garmin Nuvi760**

Sirf

My understanding is that they use the actual hardware. Apparently some of the 7xx numis don't and there was a lot of discussion about this last fall on these boards.