Compared with HDMI 2.1, the DisplayPort 2.0 interface officially announced as early as 2019 seems a little slow, and there is still no mainstream product application. The latest disclosure shows that the 600 series chipset motherboard, which will debut with AMD Zen 4 Raptor 7000 desktop processor this afternoon, will bring support for DP 2.0. Manufacturers can configure up to four HDMI 2.1 or DP 2.0**
This time, the reason why the 600 series motherboard is so generous in I / O is not only the special design of the motherboard double south bridge chip, but also the Zen 4 native integrated GPU unit (rdna2).
The bandwidth of DP 2.0 is as high as 80gbps. Even if 97% of the loss is included, it has 77.4gbps, far exceeding the 48Gbps of HDMI 2.1 full blood. However, DP2 0 requires special cables. From low to high, they are uhbr 10, uhbr 13.5 and uhbr 20 respectively.
In fact, in addition to Zen 4, previously, the Raptor 6000 APU of zen3 + has obtained DP 2.0 certification in the first batch. It depends on when the manufacturer pushes it.
In addition, according to the disclosure, the first batch of Am5 interface mainboards include x670e (extreme), x670 and x650, of which x670e adopts full PCIe 5.0, with up to 24 storage and graphics cards (one graphics card + two m.2), 14 USB 3.2 20g interfaces, Wi Fi 6e + Bluetooth 5.2, etc.
