Thursday, September 12th 2019

AMD Updates Roadmaps to Lock RDNA2 and Zen 3 onto 7nm+, with 2020 Launch Window

AMD updated its technology roadmaps to reflect a 2020 launch window for its upcoming CPU and graphics architectures, "Zen 3" and RDNA2. The two will be based on 7 nm+ , which is AMD-speak for the 7 nanometer EUV silicon fabrication process at TSMC, that promises a significant 20 percent increase in transistor-densities, giving AMD high transistor budgets and more clock-speed headroom. The roadmap slides however hint that unlike the "Zen 2" and RDNA simultaneous launch on 7th July 2019, the next-generation launches may not be simultaneous.

The slide for CPU microarchitecture states that the design phase of "Zen 3" is complete, and that the microarchitecture team has already moved on to develop "Zen 4." This means AMD is now developing products that implement "Zen 3." On the other hand, RDNA2 is still in design phase. The crude x-axis on both slides that denotes year of expected shipping, too appears to suggest that "Zen 3" based products will precede RDNA2 based ones. "Zen 3" will be AMD's first response to Intel's "Comet Lake-S" or even "Ice Lake-S," if the latter comes to fruition before Computex 2020. In the run up to RDNA2, AMD will scale up RDNA a notch larger with the "Navi 12" silicon to compete with graphics cards based on NVIDIA's "TU104" silicon. "Zen 2" will receive product stack additions in the form of a new 16-core Ryzen 9-series chip later this month, and the 3rd generation Ryzen Threadripper family.
Source: Guru3D
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103 Comments on AMD Updates Roadmaps to Lock RDNA2 and Zen 3 onto 7nm+, with 2020 Launch Window

#101
bug
eidairaman1Nvidia had detonator which burned up cards, so Nvidia has plenty more history of drivers being buggy.
Never head of that before (drivers causing burned cards), but assuming it's true, it's just one mishap. It doesn't translate into a "history of drivers being buggy".
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#103
bug
BorgOvermind@bug: www.techspot.com/news/38131-nvidia-19675-gpu-driver-burning-up-graphics-cards.html
No mention of a burned card except in the title. The article just says they were running hot.
BorgOvermindAny they do have history. Remember Vista as example ?
Vista introduced WDDM, everybody has driver issues back then. Apparently WDDM was finalized very shortly before Vista's relese (like 3 months before, iirc) and many manufacturers were able to deliver on time with good quality.
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