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AMD Radeon RX 7900 XT, 80, 70 GPUs Power Consumption And More Listed By Seasonic

AMD Radeon RX 7900 XT, RX 7800 XT, RX 7700 XT Graphics Cards Listed By Seasonic, Recommends Same PSU As Existing Lineup

Seasonic has suddenly recorded AMD's cutting edge RDNA 3 Radeon RX 7900 XT, RX 7800 XT, and RX 7700 XT illustrations cards on its site page.


PSU Maker, Seasonic, Lists Down AMD's Next-Gen RDNA 3-Powered Radeon RX 7900 XT, RX 7800 XT, RX 7700 XT Graphics Cards

The PSU creator recorded the threesome of illustrations cards on its Wattage Calculator which can be designed with a scope of equipment parts to get a thought of what kind of force prerequisites your PC arrangement would request and what's the most ideal decision of PSU for your work before you proceed to get one. If you go to the Wattage Calculator page at this moment, you would see three unreleased GPUs recorded under the illustrations tab, these incorporate the AMD Radeon RX 7900 XT, RX 7800 XT, and RX 7700 XT.


The site makes reference to no determinations except for it ought to be referenced that this isn't some type of mislabeling since the other 6900 XT, 6800 XT, and 6700 XT designs cards are as yet recorded inside the drop-down menu.

Concerning the power necessities, Seasonic has suggested a 750W+ PSU for the AMD Radeon RX 7900 XT and RX 7800 XT designs cards while a 650W+ PSU has been suggested for the Radeon RX 7700 XT. These are similar power prerequisites as the ongoing setup with the RX 6900 XT and RX 6800 XT being suggested a 750W+ PSU and a 650W+ PSU for the RX 6700 XT designs card. There's likewise no necessity for a 16-pin Gen 5 connector which lines up with past bits of hearsay yet we truly do expect the cutting edge RDNA 3 setup to be quick to include support for the Gen 5 convention.

What's going on here in all probability is by all accounts an instance of starter or placeholder postings by the PSU maker. AMD hasn't authoritatively declared any determinations and keeping in mind that they really do impart key subtleties to OEMs and part producers, Seasonic won't have any desire to cross paths with the red group by having this data spill out this early. So, a comparable posting of the Radeon RX 7700 XT designs card was made by TCL half a month prior which implies that something may concoct. We have heard tales that the Navi 33-controlled Radeon RX 7700 XT would send off first while the more lover choices sending off somewhat later yet that is not yet clear as all that's up in the talk factory.

Likewise, we would rather not rush to make judgment calls right now yet on the off chance that there's a minuscule opportunity that these Seasonic PSU prerequisites for the AMD Radeon RX 7000 do turn out to be valid, then, at that point, it implies inconvenience for NVIDIA in the power productivity space as they are looking at 450-600W for their very good quality designs card setup.


AMD RDNA 3 Navi 3X GPU Configurations (Preliminary)

GPU NameNavi 21Navi 33Navi 32Navi 31
GPU Process7nm6nm5nm/6nm5nm/6nm
GPU PackageMonolithicMonolithicMCMMCM
Shader Engines4246
GPU GPS4020-1640-3260-48
SPs Per WGP128256256256
Compute Units (Per Die)8040-32160 -128 (Total)240-192 (Total)
Cores (Per Die)51205120-40965120-40967689-6144
Cores (Total)5120512010240-819215360-12288
Memory Bus256-bit128-bit256-bit384-bit
Memory TypeGDDR6GDDR6GDDR6GDDR6
Memory CapacityUp To 16 GBUp To 8 GBUp To 16 GBUp To 24 GB
Infinity Cache128 MB128-256 MB384 MB512 MB
Flagship SKURadeon RX 6900 XTXRadeon RX 7700 XT?Radeon RX 7800 XT?Radeon RX 7900 XT?
TBP330W~200W~300W~400W
LaunchQ4 2020Q4 2022?Q4 2022?Q4 2022?


Seasonic’s wattage calculator which is used to estimate PC power requirements now lists AMD’s unreleased graphics cards from Radeon RX 7000 series, as discovered by SkyJuice. This information could theoretically be based on real information supplied by AMD before the release, but it is more likely to be a placeholder based solely on the company’s predictions.

However, just assuming that this data is based on correct information, the RX 7900XT would require a 750W power supply if only GPU was used and 850W with 8-core Ryzen CPU. The RX 7800XT has the same requirements, while the RX 7700 XT would need 100W less power.

Those targets are about the same as the current generation, further suggesting that someone has simply copy-pasted SKUs from the previous series.

AMD Radeon RX 7000 series in Seasonic Wattage Calculator, Source: Seasonic
More interestingly, Seasonic’s recommendations might at least confirm that the next-gen Radeon RX 7000 series would not use the 16-pin power connector, as recommended power supplies lack native support for this new 600W connector. This would not be surprising though as earlier rumours suggested the RDNA3 desktop series started before the new power connector standard was finalized.



News Sources: 
Wccftech & Videocardz

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