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HomeTechnologyThunderbolt hits 80Gbps in demo, equaling USB4 Model 2.0 speeds

Thunderbolt hits 80Gbps in demo, equaling USB4 Model 2.0 speeds


Closeup of USB Type C connector and black cable being connected into Thunderbolt port

Intel is engaged on making its Thunderbolt know-how assist a throughput of 80Gbps. That will put it on par with the upcoming USB4 Model 2.0 specification and double the throughput of as we speak’s Thunderbolt 4.

Intel confirmed a video of the “first check system” utilizing a Thunderbolt connection operating at 80Gbps as we speak, Tom’s {Hardware} reported from the Intel Growth Middle in Haifa, Israel. The demo was not stay, and the corporate did not present a reputation or launch date for the subsequent era of Thunderbolt, so we count on it to be some time earlier than customers begin seeing this type of efficiency in merchandise.

The Thunderbolt connection reportedly hit 80Gbps by use of two Thunderbolt lanes, with each operating at 40Gbps. With USB-C changing into more and more widespread amongst devices and a few international locations contemplating, pushing for, or issuing USB-C mandates for electronics, it is not stunning to listen to that the demo ran over the slim connector.

That is all we find out about Intel’s 80Gbps Thunderbolt, however the USB-IF has stated that USB4 Model 2.0 will double the throughput of USB4 by utilizing a brand new bodily layer structure. USB4 Model 2.0’s 80Gbps operation is meant to work over upcoming 80Gbps energetic USB-C cables, in addition to 40Gbps passive USB-C cables you could purchase as we speak.

USB-C applied sciences’ enhance to 80Gbps could possibly be a boon for customers with excessive wants, bringing the potential to spice up efficiency with issues like exterior storage, eGPUs, and high-resolution screens.

We’ll keep tuned for any additional Thunderbolt developments, and we should always study extra about how USB4 Model 2.0 operates at 80Gbps in November, when the USB-IF publishes the spec.

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