Intel Coughs Up New Details On ‘Thunderbolt 2’



Thunderbolt really hasn’t taken off yet, even though Apple’s included the the tech in Macs since 2011. Intel is still plowing through with new updates for Thunderbolt though, and the company revealed some new details about the next generation of Thunderbolt.

Intel has officially named its next-gen high-speed data port ‘Thunderbolt 2’ and it will double the speed of first-gen Thunderbolt by supporting 20Gbps directionally on one connection. On a company blog post, Intel posted the following info on Thunderbolt 2:

“Thunderbolt™ 2”, this next generation of the technology enables 4K video file transfer and display simultaneously – that’s a lot of eye-popping video and data capability.  It is achieved by combining the two previously independent 10Gbs channels into one 20Gbs bi-directional channel that supports data and/or display…

The addition of DisplayPort 1.2 support in Thunderbolt 2 enables video streaming to a single 4K video monitor or dual QHD monitors.

Thunderbolt 1 users don’t need to get down in the dumps about any peripherals becoming obsolete though, as Intel says Thunderbolt 2 will be fully backwards compatible with Thunderbolt 1.

Intel announced in April that it plans to build Thunderbolt 2 into future chipsets that will hit the market at the beginning of 2014.


Source: Intel

Via: CNet

  • craigburdett

    As happened with FW800 device prices remain artificially inflated. And Thunderwhat will end up, like FW800, relegated to also-ran status in the interface wars. Example: an EMPTY LaCie Thunderchicken enclosure is $180 at MacMall while a USB3 enclosure WITH a 500GB HDD can be ordered for < $50. Personally I prefer my 2011 MBP came with a USB3 port instead of a Thundernothing-turned-video port, since the modest real-world performance gains can't justify the overwhelming price differential for accessories. Two years after buying a Thunderclap MBP and real-world users are still waiting for affordable products.