AMD and Nvidia don’t sometimes reference one another by title at public occasions, however at its RX 7000 and RDNA 3 launch, AMD simply made some oblique nods to Nvidia’s current issues with melting energy adapters.
“There’s no must rebuild your desktop. No must improve your case. And there’s no want for a brand new energy adapter,” stated Scott Herkelman, head of graphics at AMD, with a sly smile on his face. “We made it as straightforward as pulling out your outdated card and placing in a brand new one.”
The remark was met by a smattering applause from the gang, completely satisfied to reward AMD’s use of extra standard energy adapters. The reference made by AMD is to Nvidia’s current issues with its RTX 4090.
Nvidia has been utilizing the smaller 4×8-pin energy connection for the reason that RTX 30-series line, which requires an adapter to a normal 16-pin. The connection is awkward and ugly when put in in a case, however when it got here to the RTX 4090, it’s produced some far more worrying results, with experiences of melting adapters spreading throughout the web like wildfire.
This occurred even though previous to launch, Nvidia made assured statements in regards to the 8-pin connector not having issues, regardless of the brand new 450-watt energy draw of the brand new GPU.
Against this, AMD’s new RX 7900 XTX and 7900 XT each use a normal 16-pin connector, which avoids any potential overheating issues and doesn’t require an adapter to plug into your energy provide.
The remark about not needing a brand new case made by Herkelman can also be a reference the dimensions of the RTX 4090, which stays bigger than some PC instances can assist. Each the RX 7900 XTX and 7900 XT are a “2.5 slot dimension,” in comparison with the triple-slot design of the RTX 4090. By comparability, the 7900 XTX is 287mm lengthy, whereas the RTX 4090 is 336mm lengthy.
AMD additionally immediately referred to as out “its competitor” when speaking about ports. The RX 7900 XTX and 7900 XT each assist DisplayPort 2.1, which permits for increased refresh charges at excessive resolutions, together with as much as 165Hz 8K. The RTX 4090, in the meantime, is caught on DisplayPort 1.4a, which is capped at 60Hz for normal format 8K displays.
After all, an important direct comparisons between the RX 7900 XTX and the RTX 4090 weren’t talked about. AMD did name its personal GPU the “strongest GPU below $1,000,” however that’s not saying a lot contemplating how costly Nvidia’s newest playing cards are. We’ll have to attend till we get the brand new AMD GPUs in subsequent month to see how the direct efficiency comparisons play out.
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