Raspberry Pi 3 Model B+ Launched (raspberrypi.org)

New submitter stikves writes: The Raspberry foundation has launched an incremental update to the Raspberry Pi 3 model B: Raspberry Pi 3 Model B+ . In addition to slight increase (200MHz) in CPU speed, and upgraded networking (802.11ac and Gigabit, albeit over USB2), one big advantage is the better thermal management which allows sustained performance over longer load periods. Further reading: TechRepublic, and Linux Journal.

Comments

Re:what is the point of gig-e when all io is on 1

[Junta]

For one, gigabit means that you could in theory get nearly half a gigabit, which is still higher than 100 mbit.

For another, and this is rare, there do exist network switches in the world that do not negotiate lower than 1 gigabit. I've only seen one model from one vendor so far that did this, and I think that product flopped in part due to inability to handle 100 mbit, but if I've seen one, there's probably more.

Finally, it may not be possible to get a 100 mbit NIC anymore, or at least do so and get any savings out of it. It's like in embedded you have flash parts that are 80% empty, because the cheapest flash parts are now still 4x the size some of these applications need.

Re:64 bit OS ?

[TheRaven64]

FreeBSD has 64-bit images for the RPI3, unfortunately I believe that it's still lacking a 64-bit-clean driver for the sound device (the device lets you provide a 32-bit cookie value that's returned back to the kernel when an event completes, but the current driver uses a pointer and this needs to be changed to use an indirection table). The WiFi wasn't working because of a lack of SDIO support: SDIO is now supported, but I don't think the WiFi chip is yet.