Rumor: Radeon RX 7900 XT would be up to 3 times faster than the Radeon RX 6900 XT
There are a number of rumors on AMD's next-gen Radeon RX 7900 XT graphics cards. Take it as such, rumors. RDNA3 would offer a significant performance jump thanks to the implementation of a chiplet design like the Ryzen.
It is indicated that the next AMD flagship would be the first model of the Radeon RX 7000 series to adopt such a design, which would consist of two GPU's holding 80 CUs each (5120 Shader Processors), these would communicate over an I/O die. pretty much what you're seeing with Ryzen. The GPU would be Navi 31 and could be 2.5 times faster than Navi 21 (RX 6900 XT). The leaker, Yuko Yoshida, mentioned that performance improvement would be even greater, based on RDNA3 and 5nm fabbing.
It's speculation of the highest degree though. Personally, I don't see multi-chip design working well for graphics cards due to reasons of latency, cache, and complexity. Then again, we never would have thought that Ryzen would work out so well either. For now, this is a lot of gossip and hearsay though. As it stands the way I see it, now next-gen GPUs still aren't expected till the end of 2022 maybe even 2023.
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This would mean ray tracing could work . True next gen . We will see

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it does work now
I mean it should,theoretically,if they finally deliver what they promised.at this point,without image reconstruction on amd,you're gonna have a better experience running rt on mid-range turings like 2070 with dlss on than navi21
Senior Member
Posts: 5377
Joined: 2006-12-22
it does work now
I mean it should,theoretically,if they finally deliver what they promised.at this point,without image reconstruction on amd,you're gonna have a better experience running rt on mid-range turings like 2070 with dlss on than navi21
It's just "stopgap" raytracing , not full or meaning full raytracing. Not worth.
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Nvidia delayed their mcm hopper arch and still focusing on monolithic design with lovelace this will leave them to dust until rtx5000 series. This could be a big break for amd and maybe even intel gpus snatching some market share.
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it took 3 generations of ryzen cpus to nail the design,and a significant node advantage over intel's 14nm
even 3rd gen 3900x wasn't that much faster than old ass 6700k as far as gaming
we'll see about gpus,it may be similar or they may nail it with 1st gen mcm
what I hope for is amd finally releasing something that beats nvidia ahead of rtx40
the last couple of years it was all about amd releasing something that is good enough to compete.just knock them out of the park this time.