Lets get this out of the method up front: Intels brand-new Thunderbolt 4 connection isnt technically faster than Thunderbolt 3, at least when it concerns overall throughput. (They both use up to 40 gigabit per second speeds.) The business is justifying the new variation number other methods: Namely, by cranking up the minimum requirements for systems with the brand-new connection.
Furthermore, the brand-new connection supports PCIe information speeds up to 32 Gb/s, two times as quick as in the past. And you can be rest ensured that at least one of your Thunderbolt 4 ports will support laptop charging, which is a bit of a hit-or-miss capability with current systems.
Intel details its USB4-compliant Thunderbolt 4 standard – Engadget
