AMD's Radeon boss has talked about the RDNA 3 GPU power efficiency, 12VHPWR on Radeon RX 7000 GPUs & ray tracing capabilities.

AMD’s Radeon boss has talked about the RDNA 3 GPU power efficiency, 12VHPWR on Radeon RX 7000 GPUs & ray tracing capabilities.

The interview is very detailed and we would like you to visit Club386 and read the full thing here but some interesting comments were made regarding a few aspects of the RDNA 3 “Radeon RX 7000” GPU family and what we can expect in the coming generation.

Back when AMD was in the process of launching its RDNA 3 GPU architecture, the company promised a monumental +54% increase in power efficiency vs. RDNA 2 GPUs through the use of chiplets and other changes. However, the launch saw little gains in the efficiency department, all the while NVIDIA took their efficiency to a whole new level with the Ada GPU architecture. Scott says that AMD believes in offering good performance per watt across their GPU lineup & that it matters more on the notebook front. So far, AMD has only introduced its non-chiplet Navi 33 to laptops.

  • wahming@monyet.ccEnglish
    3·
    1 year ago

    Yeah, I guess electricity is pretty cheap in my corner of Europe (like a quarter that), so I don’t really notice.

    Efficiency does affect more than just electricity costs. less efficient chips also means more heat and more massive coolers. Many of the higher end cards today have thick, heavy coolers that we now have anti-sag braces. It also potentially means more noise for fan coolers or requiring more expensive coolers.

    Good points. I guess the average customer for their new cards is probably willing to put up with said issues to get the latest and greatest performance, or that’s what the CEO is counting on