GloFo tests 7nm. We prolly shall see miners on this node next to next year.

goxed

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Quote from: TheRealSteve on July 15, 2015, 09:35:43 PM

I think goxed's broken image was supposed to be a link, so for the curious:
http://wccftech.com/tsmcs-16nm-finfet-faces-delays-qualcomm-jumps-ship-samsung/

Thanks!

Intel's having problems scaling down to 10nm.
http://www.bbc.com/news/technology-33549916

TheRealSteve

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I think goxed's broken image was supposed to be a link, so for the curious:
http://wccftech.com/tsmcs-16nm-finfet-faces-delays-qualcomm-jumps-ship-samsung/

goxed

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Quote from: Grix on July 14, 2015, 12:53:26 PM

And GPUs are still 28nm. What a joke

That's because of TSMCs failed FinFet attempts.

Yan-Aquifer

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7Nm is going to be used in multi billion dollar markets such as cellular phones. Until BTC goes up in price the entire mining market is only $400M right now for everyone. Even if you were 25% of the global it's barely going cover the investment of 16Nm right now. Most large companies make a number of different iterations of a desired processor before releasing the final product. There are a lot of hidden costs in R&D and development that would not make 7Nm viable for some time without an increase in BTC price.

Regards,
yan

Amph

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Quote from: Grix on July 14, 2015, 12:53:26 PM

And GPUs are still 28nm. What a joke

well gaming industry don't need to push the processing so fast because many user are not running 10 x vga like in mining, and wasting energy for their instamining or fastmining or whatever

so the gain in consumption would not be so distinguished, but i believe than can already do gpu at a lower productive processing if they desire to do it, especially amd..

Grix

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And GPUs are still 28nm. What a joke

hmblm1245

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Still that is pretty cool. Theory become reality is always interesting to witness.

jonnybravo0311

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Just because IBM demonstrated it is possible to achieve a 7nm process doesn't mean it'll be here next year by any stretch of the imagination. I'd guess 2020 before 7nm is produced in a consumer chip. They've got to go through 10nm first.

sidehack

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Have they finished solving the problems of working with Germanium usually costing something like two orders of magnitude more than silicon?

philipma1957

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Quote from: goxed on July 09, 2015, 07:30:38 AM

It's no longer exclusively silicon transistors ay 7nm, its a Silicon Germanium x-istor..
http://www.theverge.com/2015/7/9/8919091/ibm-7nm-transistor-processor

maybe 2018 not 2016, but If someone were to go right to this skipping over all the in between sizes we would get close to a .05 watt per gh chip

goxed

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It's no longer exclusively silicon transistors ay 7nm, its a Silicon Germanium channel x-istor..
http://www.theverge.com/2015/7/9/8919091/ibm-7nm-transistor-processor
http://arstechnica.com/gadgets/2015/07/ibm-unveils-industrys-first-7nm-chip-moving-beyond-silicon/

Topic: GloFo tests 7nm. We prolly shall see miners on this node next to next year. (Read 1346 times)