https://wccftech.com/amd-ryzen-6000-apus-get-displayport-2-0-ultra-high-bit-rate-uhbr-certification-vesa/

Today, the Video Electronics Standards Association (VESA) informed us that AMD's Ryzen 6000 APUs video source and display devices supporting DisplayPort UHBR (Ultra-high Bit Rate) had met certification through the UHBR Certification Program.

UHBR chipset reference source and display designs furnished by AMD, MediaTek, and Realtek successfully fulfilled the PHY, link, and interoperability testing prerequisites summarized in the DisplayPort 2.0 Compliance Test Specification (CTS). The more increased bandwidths boosted by UHBR support many use cases such as uncompressed 8K 60Hz HDR, 4K 240Hz HDR, two 4K 120Hz HDR, or four 4K 60Hz HDR displays through an individual cable.