Rumor: Polaris validation Failed Might Launch in October Now
Okay before I start on this news-item, I really need to state that this is based on a vague rumor, nothing has been confirmed or denied otherwise. Here's the story, some reports say Polaris 10 can't hit 850 MHz reliably and that availability will be pushed back to October. I sincerely hope the rumor is not true.
The news arrived through Nordic Hardware saying that AMD's partners "won't have any new cards to display at Computex and the only Polaris cards promoted to them from AMD are R9 390/390X performance class but for a mid-range price. Reports say Polaris 10 can't hit 850 MHz reliably, whereas Nvidia already demoed the 2000 MHz marker with their GPUs.
A board partner response seem to be "as of now, no information".
Rumor indicates that this info is backed by a rather large AMD partner, that there will be no Polaris-based video cards from AMD partners at Computex. That means no Polaris on Computex and no availability of the cards shortly thereafter (if this is true).
If true, man can AMD please catch a break ...
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PlayStation 4K SoC Could Feature 2304 Stream processors based AMD Polaris GPU - 04/19/2016 04:57 PM
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AMD Polaris 11 in shows CompuBench has 1024 Shader processors - 04/11/2016 10:06 AM
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This would be some bad news

Let's hope it don't get confirmed

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That doesn't even make sense. If it isn't true then Nvidia's schedule is unchanged.
They didn't rush Pascal, Pascal if anything is late. The design was done a while ago, manufacturing held it back. Volta is launching in 2017 for the HPC market. They have a contract with Oak Ridge for SUMMIT super computer.
On OCN and in this article:
http://www.mobipicker.com/nvidia-gtx-1080-directx-12-benchmarks-async-compute/
But only in DirectX 12 games will know if its true
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Could be Samsung inexperience of making GPU's @ high MHz on 14nm Finfet node. Whereas Nvidia is using TSMC as usual.
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On OCN and in this article:
http://www.mobipicker.com/nvidia-gtx-1080-directx-12-benchmarks-async-compute/
But only in DirectX 12 games will know if its true
If what is true? Pascal doesn't have Async Compute. We know that -- that doesn't mean it was rushed.
Could be Samsung inexperience of making GPU's @ high MHz on 14nm Finfet node. Whereas Nvidia is using TSMC as usual.
Eh, potentially. They usually get engineering samples from the foundries way before they spin silicon on it though. For example, there was a video recently about Nvidia's chip failure lab (where they detect issues with chips coming back from the foundries to fix them) and the guy mentioned that they were already receiving 10nm test chips from foundries. So I kind of find it hard to believe that AMD didn't know that clock speeds would be an issue, unless they completely skipped that or decided to design around it somehow.
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Posts: 13728
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That doesn't even make sense. If it isn't true then Nvidia's schedule is unchanged.
They didn't rush Pascal, Pascal if anything is late. The design was done a while ago, manufacturing held it back. Volta is launching in 2017 for the HPC market. They have a contract with Oak Ridge for SUMMIT super computer.