Amd radeon graphics card driver#
The new discovery of UHBR20 in AMD driver patches is no coincidence. This means major progress on getting this standard into consumer products. On May 9, VESA announced that DisplayPort UHBR passed the certification process. It will not only provide uncompromised image quality and significantly better framerate capabilities (if not overkill for some users), it will make cable management easier as well. VESA, the collective organization that creates standards such as DisplayPort and HDMI, states that DisplayPort 2.0 will be capable of uncompressed 8K 60Hz HDR, 4K 240Hz HDR, two 4K 120Hz HDR, or four 4K 60Hz HDR displays through a single cable. DisplayPort 2.0 pretty much does away with this dilemma for most practical use cases. For instance, early high refresh 4K displays had to rely on compression to make the limited throughput of the HDMI 2.0 spec work. The important takeaway is that higher throughput removes the need for compression techniques which can worsen the quality of images through reducing color depth, introducing artifacts (inaccuracies from the native image), and other undesirable compromises. Looks like RDNA3 supports the full DisplayPort 2.0 spec (UHBR20) At 1080p, about 360 fps is possible without compression. At 1440p, HDMI 2.1 manages about 240 fps uncompressed. HDMI 2.1 is the current top spec for cable throughput, allowing uncompressed 4K resolution images at 120 fps. It’ll also blow the HDMI 2.1 spec out of the water, which tops out at 48 Gbps. What makes DisplayPort 2.0 such a big deal is that it will more than double the throughput of today’s DisplayPort 1.4a spec of 32.4Gbps. As the hardware continues to get better and become capable of supporting higher framerates and resolutions, so too must the cabling evolve to deliver all of that information on time. But all hardware needs to go through cables to reach your display, where you see images at certain framerates.
Amd radeon graphics card how to#
When most gamers think of image quality and how to get the best framerates, they likely think of hardware first.
This will enable data throughput up to 80 Gbps, allowing for higher resolution gaming at higher framerates.
Twitter user Kepler_L2 recently posted a link to an AMD driver patch that references support for the new UHBR20 standard associated to DisplayPort 2.0. It turns out that AMD Radeon 7000 Series graphics cards might just feature DisplayPort 2.0 support.
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