Radeon RX 7900 XTX is AMD’s acknowledge to the RTX 4080. (Supply: AMD)Before AMD revealed the RDNA 3 architecture, there were fashionable rumors of RDNA 3 GPUs reaching >3 GHz clock speeds. But the accurate increase frequencies of the RX 7900 XT and the RX 7900 XTX are considerably below 3 GHz. The most up-to-date rumors from RedGamingTech claim that AMD can also originate a revised Navi 31 GPU inside fresh RX 7900 series playing cards that could breach the 3 GHz clock trot barrier.
AMD took the wraps off its RDNA 3 graphics architecture by announcing the RX 7900 XT and the RX 7900 XTX on November 3. The GPUs are scheduled to wander on sale starting December 13 at US$899 and US$999 respectively. Whereas many were hoping that Group of workers Red would bring the fight to Nvidia’s top-of-the-line RTX 4090 at a considerably more inexpensive mark, the firm’s flagship RX 7900 XTX appears to be a competitor to the RTX 4080.
So, AMD fans must watch for an superb RDNA 3 RTX 4090 rival. If the most up-to-date leaks from Paul of RedGamingTech are ravishing, AMD could be preparing honest that with up to three fresh RX 7900 items with greater clocks and, presumably, the 3D V-Cache.
According to Paul, AMD could retape the Navi 31 chip to fix clock trot points which might also be allegedly preventing the RX 7900 XT and the RX 7900 XTX from reaching 3 GHz at lower strength utilization. The fresh RDNA 3 playing cards featuring the refreshed Navi 31 GPU presumably include the RX 7950 XT, the RX 7950 XTX, and the RX 7990 XTX.
RX 7990 XTX
First, the RX 7990 XTX will reportedly feature 96 RDNA 3 Compute Devices (CUs) with increase clocks ranging from 3.3 GHz to 3.6 GHz. The card is expected to pack 24 GB of VRAM, a 384-bit bus, and a reminiscence trot of 24 Gbps. The leaker thinks that, with 192 MB of Infinity Cache, the RX 7990 XTX will be the handiest RDNA 3 SKU to use 3D V-Cache. Finally, the RX 7990 XTX will allegedly contain a 405 W TBP.
For comparability’s sake, the RX 7900 XTX has the same number of CUs and VRAM, but the card can handiest increase to 2.5 GHz and has 96 MB of Infinity Cache at 355 W TBP. So if the RX 7990 XTX materializes, we can demand a vital performance bump vs the RX 7900 XTX according to the clock trot enhancements by myself.
As for performance targets, Paul suggests that it won’t be surprising if the refreshed Navi 31 beats the RTX 4090 and even the RTX 4090 Ti if Nvidia has planned this kind of board for the future.
It is pertinent to point out that the RTX 4090 has handiest been on the marketplace for much less than two months, so it is going to also be too early to focus on a couple of that it is probably you’ll imagine RTX 4090 Ti. Therefore, occupy the rumor with a colossal grain of salt.
RX 7950 XTX
Moving on to the Radeon RX 7950 XTX, the leaker suggests that the board will fragment the CU depend, VRAM, bus width, and reminiscence trot with the RX 7990 XTX. The major inequity between the two GPUs could be the reduced 3 to 3.3 GHz clock frequency of the RX 7950 XTX, 96 MB Infinity Cache vs 196 MB of the RX 7990 XTX and a considerably lower 355 W TBP.
RX 7950 XT
The rumored specifications of the RX 7950 XT are practically identical to the RX 7900 XT but with increased clock speeds. The RX 7950 XT will presumable contain 84 CUs, 20 GB VRAM, a 320-bit huge bus operating at a trot of 20 Gbps, 80 MB of Infinity Cache, and a TBP of 300 W. The clock speeds will allegedly be taught a couple of bump and could lie between 2.6-2.7 GHz and 3 GHz.
Finally, Paul thinks that AMD can also originate the RX 7990 XTX, the RX 7950 XTX, and the RX 7950 XT in mid-to-listless 2023.
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(Supply: RedGamingTech)
