2/2/2024 0 Comments Desktop nerds gamma control![]() Thunderbolt certification has long been Intel’s stringent program for monitors, docks, drives, and computers to properly implement Thunderbolt. The last distinction that’s worth pointing out is that a laptop with a USB4 port can be Thunderbolt compatible and work with older Thunderbolt 3 hardware as well as new USB4 / Thunderbolt 4 hardware even though it isn’t Thunderbolt certified. Thunderbolt certified or Thunderbolt compatible? To be labeled as USB4, it must support the newest USB4 communication system as well. I should also note that a USB 3.2-based USB-C port, cannot simply be called “USB4,” either. USB4 describes the electrical connections within that connector for data transport. USB-C, or USB-Type C, is simply the physical, familiar oval connector on your laptop, tablet, or phone, and more. What is USB4?īefore we get too far, you need to understand that the now-ubiquitous USB-C is not USB4. If your laptop has USB4 ports that don’t achieve USB4 speeds after installing AMD’s new chipset drivers, look for a BIOS update from the notebook’s manufacturer. As HotHardware points out, this chipset driver alone isn’t enough to enable USB4 your Ryzen 6000 laptop vendor must have wired physical USB4 ports and enabled the technology in your laptop’s firmware. Update: This article originally published on June 10, 2022, but AMD released new public chipset drivers enabling USB4 support in Ryzen 6000 laptops after publication. Out of the box, the ZenBook I tested USB4 with wasn’t quite ready, but using an AMD-supplied beta BIOS, I was able to conduct testing of the port. Besides offering better performance than the previous Ryzen 5000 series, the new chip officially integrates USB4 support. ![]() AMD and laptop vendors have been saying for months on end that USB4 would “soon” arrive but it’s been so overdue many had given up hope.įor my testing, I used Asus’s new ZenBook S OLED 13, which features AMD’s Ryzen 7 6800U CPU.
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