If there's no accident, AMD this year double 11 should be able to market RDNA2 structure of the big Navi family graphics card, After 50% energy efficiency improvement, RNDNA2 architecture of the Radeon graphics card should be able to break the wrist with the NVIDIA high-end card. Of course, Looking to AMD big Navi on high-end graphics cards across the NIVIDA graphics card is unlimited,At least NVIDIA's RTX 3080 Ti, RTX Titan ampere class flagship cards still have a chance to win.
On AMD's official roadmap, the farthest way is rdna3. However, the official did not disclose too much information. They did not confirm that the process was 5nm, and there were no energy efficiency or performance improvement indicators.
Previously, it was said that the RDNA3 was so vague that it was AMD official intent, because the generation was likely to use small chip designs, similar to Zen2 in the CPU, to separate CU units from IO units. In order to flexibly increase the size of the calculation unit.
The situation of rnda3 can not be 100% confirmed, but Japanese blogger yuanban xiaomachi has made a lot of news, He thinks it's possible RDNA3 design small chips Especially Navi31 such a big core.
Navi2x series will also have navi24 core, but there is no tape.
And then there's the navi4x series, There is Navi41 core of his revelations, which may be the first product of Navi4 generation, RDNA4.
As for the launch time, taking into account AMD's official roadmap, rdna3 is before 2022, and rdna4 will be at the end of 2022 or later at the earliest.